An Integrated System of Ethanol Production from the Cellulosic Energy Crop Napier Grass
|
|
- Frederica Blanche Small
- 6 years ago
- Views:
Transcription
1 Pacific Rim Summit on Industrial Biotechnology and Bioenergy December 9, San Diego An Integrated System of Ethanol Production from the Cellulosic Energy Crop Napier Grass M. Samejima, S. Morita Graduate School of Agricultural and Life Sciences, JAPAN E. Morita, S. Mihashi Research Association of Innovative Bioethanol Technology, JAPAN 1
2 Political background on biofuel in Japan Introduction "Sophisticated Methods of Energy Supply Structures" law in Japan mandates to introduce 850,000 kl/yr of ethanol equivalent to 500,000 kl/yr of crude oil in the trasnportation sector by The criteria of assessing biofuel is requested to be more than 50% reduction of greenhouse effect gases (GHG) versus the same action by gasoline. 2
3 Final target on bioethanol technology project Introduction To proceed biofuel project, establishment of technology to produce ethanol from cellulosic energy crops should be addressed as following conditions. Production cost of ethanol : 40 JPY/L (ca. 0.4 US$/L) Production scale of ethanol: 200,000kL/y Balance ratio by fossil energy used: over 2.0 Reduction of CO 2 emission: over 50%. 3
4 Framework of research group Introduction In 2009, to proceed this project, Research Association of Innovative Bioethanol Technology (RAIB) was established by six leading companies in Japan and our university cooperates with their activities. NEDO Technology Development Organization Contract Research Association of Innovative Bioethanol Technology (RAIB) Head Quarter/ Common laboratory (at Entrepreneur Plaza in UT) Member Companies: JX-Nippon Oil and Energy, Mitsubishi Heavy Industries, Toyota Motors, Kajima Corp., Sapporo Engineering, Toray Industries (UT), Graduate School of Agricultural & Life Sciences 4
5 Process flow of our project Introduction The aim of our project is to establish an integrated system of ethanol production from the cellulosic energy crop Napier grass with a size of bench-scale production (75 L of ethanol from 300 kg of feedstock for each run). Process Cultivation Harvest, Storage Transport Pre-treatment Saccharification Fermentation Concentration, Dehydration Cellulose Glucose Non-arable land Energy crops Lignin Hemicellulose Xylose Ethanol Dehydrated ethanol Toyota Kajima JX Energy Toray Sapporo Mitsubishi, RAIB Fundamental Idea and technologies University of Tokyo 5
6 Life cycle assessment of system Analysis Biomass Supply Fertilizer(NPK) Enegy Supply from Saccharification Residue Biomass Energy Supply Center Steam Steam Steam Electricity shredding Drying NH 3 treatment Post treatment Enzymatic Saccharification Fertilizer(Urea) Diesel Oil Nitrogen Gas Ammonia Sulfuric Acid Process Water Fermentation Enzyme Compressed Air Cooling Energy Ethanol Distillation Ethanol Dehydration LCA analysis with GaBi6 software Ethanol 6
7 Erianthus Napier Grass Setaria Sugar Cane Swicth Grass Corn Guinea Grass Crotalaria Ramie Sorghum Biomass productivity (t/ha) Cultivation and productivity of biomass Feedstock Cultivation sites Test Field of University of Tokyo (Tokyo) Cool-temperate climate Sapporo Temperate climate Tropical & subtropical climate Indonesia Australia Kumamoto Nasu Tokyo Ishigaki Island Erianthus Example of biomass yield under tropical climate Test Field of Toyota Mortors (Indonesia) 10 0 Napier Grass Sugar Cane 7
8 Feedstock Year-round supply system of feedstock biomass Rainy season Dry season Field A Field B Field C Field D Field E Field F Annual Supply Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 20t/ha 20t/ha 20t/ha 20t/ha 20t/ha 20t/ha 20t/ha 20t/ha 20t/ha 20t/ha Cultivation for adjustment of supply 20t/ha Cultivation for adjustment of supply 50t/ha year 20t/ha Case study of Nepier Grass in Indonesia (50 dried ton/year) 8
9 Highlights on biomass conversion technologies Conversion Biomass Ethanol Pretreatment Saccharification Fermentation Technical Highlights: Use of ammonia without addition of water. Technical Merits: All pretreated materials remain in solid without loss. No waste water is produced. Technical Targets: Reduction of ammonia used. Technical Highlights: Efficient production of enzymes. Optimization of enzyme cocktail. Recovery and reuse of enzymes. Technical Targets: Reduction of enzyme cost(less than 10 JPY/L of ethanol production) to obtain 500 g of sugar from 1 kg of biomass within 24 hrs incubation. Adaptation for Scale-up. Technical Highlights: Tandem C6/C5 fermentation. Use of Non-GM for C5 fermentation. Technical Targets: High performance and yield. 9
10 Effects of ammonia pretreatment Conversion The reactivity of enzymes for biomass is dramatically improved by following effects of ammonia pretreatment. 1) Breaking of ester linkages on xylan or between xylan and lignin 2) Swelling of cellulose structure Lignin Hemicellulose Cellulose Swelling of cellulose structure Cleavage of chemical bond Lignin-hemicellulose bond Ammonia pretreatment 10
11 Reduction of energy for pretreatment Conversion One-step process under higher pressure Two-steps process under lower pressure Dried Biomass Dried Biomass High Pressure Ammonia Treatment 3.7 MPa, 80 C Recovery of Ammonia Reduction of 88 % of Energy Low Pressure Ammonia Treatment Liquid Phase Ammonia Treatment Recovery of Ammonia 11
12 Sugar 糖収量 yield (g/kg (g/kg-dry 乾燥バイオマス biomass) ) Enzymatic saccharification of pretreated biomass -Most of sugar compounds retains in pretreated biomass as solid-state. -Dramatic improvement of sugar yield from biomass by enzymatic saccharification. Conversion Sugar yield from biomass Napier grass Switchgrass Erianthus キシロース Xylose グルコース Glucose Salix Before/After NH3-treat. Before/After NH3-treat. Before/After NH3-treat. Before/After NH3-treat. 未処理処理後未処理処理後未処理処理後未処理処理後 12
13 Strategy on reduction of enzyme cost Conversion (1) Production of Enzyme (2) Highly-efficient Saccharification Improvement of enzyme-producing fungi Optimization of culture condition Minimum enzyme components production Less than 1,000 JPY/kg of enzyme Enzyme cost 10 JPY/L (3) Enzyme Recovery & Reuse Optimization of enzyme components for ammoniapretreated biomass Less than 1/100 (Enzyme/Biomass) Optimization of enzyme recovery Optimization of enzyme components for reuse. More than 75 % 13
14 Analysis and improvement of enzyme cocktail Conversion Analysis of Base Enzymes Preparation Improvement of Enzyme Cocktail Feedstock: Ammonia treated Napier grass Enzyme/Biomass (1/100) 14
15 Tandem system for ethanol fermentation Conversion Ethanol 1 st Step: Glucose fermentation Yield: 93 % Ethanol separation 2 nd Step: Xylose fermentation Yield: 90 % 15
16 Storage Biomass Crusher & Dryer Reactor Saccharification vessel Solid-liquid separator Enzyme separation membrane Sugar concentrating membrane C6 Fermentation vessel Yeast separation facility Ethanol separator C5 Fermentation vessel Distiller Dehydrator Storage Pre-treated biomass Cellulosic Sugar Dehydrated ethanol Outline of bench-scale plant (1) Bench Plant Pre-treatment process Saccharification process Fermentation process Ammonia Enzyme solution Enzyme /Recycle Yeast /Recycle Ethanol solution Ammonia/ Effluent treatment Residue Discharged water Yeast Discharged water JX Energy Toray Industries Sapporo Engineering 16
17 Outline of bench-scale plant (2) Ammonia pretreatment (JX energy) Biomass feedstock (Napier grass) Bench Plant Enzymatic saccharification (Toray) Ethanol fermentation & purification (Sapporo) Ethanol 17
18 Summary of our achievement Production of feedstock (Napier grass): over 50 dried ton/ha Production cost of feedstock : less than 3 JPY/kg (ca 0.03 US$/kg) Enzyme cost : 10 JPY/L of ethanol production (ca 0.1 US$/L) Production cost of ethanol : less than 80 JPY/L (ca. 0.8 US$/L) Balance ratio by fossil energy used: over 2.0 Reduction of CO 2 emission: over 50%. 18
Lignocellulosic conversion to ethanol: the environmental life cycle impacts
Lignocellulosic conversion to ethanol: the environmental life cycle impacts Aiduan Li, Marcelle C McManus, Geoff P Hammond Sustainable Energy Research Team University of Bath United Kingdom Contents Sustainable
More informationAbstract Process Economics Program Report 280 COMPENDIUM OF LEADING BIOETHANOL TECHNOLOGIES (December 2011)
Abstract Process Economics Program Report 280 COMPENDIUM OF LEADING BIOETHANOL TECHNOLOGIES (December 2011) The use of ethanol as an alternative motor fuel has been steadily increasing around the globe
More informationGlobal Warming. Department of Chemical Engineering
Global Warming How Can Biofuels Help? Clint Williford Department of Chemical Engineering Introduction ti Greenhouse emissions Reducing growth of GHG emissions Biofuels Why and why now? What they are? How
More informationTrash into Gas: Powering Sustainable Transportation by Plants
Trash into Gas: Powering Sustainable Transportation by Plants Jaclyn D. DeMartini Dr. Charles E. Wyman University of California Chemical and Environmental Engineering Department Center for Environmental
More informationGHG savings with 2G Ethanol Industrial Plant. Pierluigi Picciotti BD Director North America & APAC July 26 th, 2017 Montreal
GHG savings with 2G Ethanol Industrial Plant Pierluigi Picciotti BD Director North America & APAC July 26 th, 2017 Montreal 1 Beta Renewables Introduction Beta Renewables is a joint venture, created in
More informationBiological Conversion of Cellulosic Biomass to Ethanol at UCR
Biological Conversion of Cellulosic Biomass to Ethanol at UCR Mirvat Ebrik Center for Environmental Research and Technology Bourns College of Engineering University of California Riverside, California
More informationBiofuels Presentation. Alex, Lizzy, Ogie, Matt, and Kathryn October 3, 2011
22.033 Biofuels Presentation Alex, Lizzy, Ogie, Matt, and Kathryn October 3, 2011 1 Overview Our Goal House of Quality Comparison of Biomass Sources Possible Uses & Processes Comparison of Inputs Comparison
More informationDuPont Cellulosic Ethanol: Sustainable, Economic, Farm-to-Fuel Solutions
DuPont Cellulosic Ethanol: Sustainable, Economic, Farm-to-Fuel Solutions May 2013 Copyright 2013 DuPont. All rights reserved. 1 DuPont Industrial Biosciences Focused growth through bioprocessing technologies
More informationBy Dr S.K.PURI Indian Oil Corporation Limited, R&D Centre, FARIDABAD 22 nd Jan., 2016
2 nd Generation Ethanol -A Prospective- By Dr S.K.PURI Indian Oil Corporation Limited, R&D Centre, FARIDABAD 22 nd Jan., 2016 BIO-FUELS Fuel produced from renewable biomass material, commonly used as an
More informationDBT-IOC Integrated Technology for 2G Ethanol
DBT-IOC Integrated Technology for 2G Ethanol Dr S K Puri Chief General Manager (Bio-Energy) Indian Oil Corporation Limited R & D Centre, Sector-13 Faridabad -121007 (Haryana) EU-India Conference on Advanced
More informationThe Next Generation of Biofuels
The Next Generation of Biofuels Ocean the final frontier What are biofuels? Why Biofuels! The Industry Pros and Cons By definition, a biofuel is a solid, liquid or gaseous fuel produced from non fossil
More informationDENSIFYING & HANDLING AFEX BIOMASS: A COOPERATIVE RESEARCH PROJECT
DENSIFYING & HANDLING AFEX BIOMASS: A COOPERATIVE RESEARCH PROJECT Bruce E. Dale Professor of Chemical Engineering Associate Director: Office of Biobased Technologies Michigan State University Presented
More informationAdvanced biofuels. 1. What are advanced biofuels?
TM Advanced biofuels In the debate on climate change and reduction of greenhouse gases emissions, first, second or even third generation biofuels are frequently mentioned. The use of the concept of different
More informationEffect of particle size on enzymatic hydrolysis of pretreated miscanthus
Engineering Conferences International ECI Digital Archives BioEnergy IV: Innovations in Biomass Conversion for Heat, Power, Fuels and Chemicals Proceedings Spring 6-13-2013 Effect of particle size on enzymatic
More informationCellulosic ethanol from agricultural residues THINK AHEAD, THINK SUNLIQUID
Cellulosic ethanol from agricultural residues THINK AHEAD, THINK SUNLIQUID Market ready and highly efficient SUNLIQUID PROCESS FOR THE PRODUCTION OF CELLULOSIC ETHANOL By developing sunliquid technology,
More informationSugar Industry Restructuring by Implementing Biorefinery Technology
Sugar Industry Restructuring by Implementing Biorefinery Technology Dr. Maurizio Cocchi THE BIOREFINERY CONCEPT Biorefinery approach Integration of biomass conversion processes and technologies to produce
More informationRenewable Energy Systems
Renewable Energy Systems 9 Buchla, Kissell, Floyd Chapter Outline Biomass Technologies 9 9-1 THE CARBON CYCLE 9-2 BIOMASS SOURCES 9-3 BIOFUELS: ETHANOL 9-4 BIOFUELS: BIODIESEL AND GREEN DIESEL 9-5 BIOFUELS
More informationBy Srinivas Reddy Kamireddy Department of Chemical Engineering University of North Dakota. Advisor Dr. Yun Ji
By Srinivas Reddy Kamireddy Department of Chemical Engineering University of North Dakota Advisor Dr. Yun Ji Outline Introduction Background Experimental procedure Results and Discussion Conclusion Acknowledgements
More informationBiofuels: What, When and How
Biofuels: What, When and How Arvind M Lali & Annamma A. Odaneth Institute of Chemical Technology Mumbai, India Biofuels : Need or Interest Energy security High energy dependence on politically unstable
More informationDevelopment of Oil Palm Byproduct Utilization Technology (Ecofriendly Pretreatment) Hwa-Jee Chung
1 Development of Oil Palm Byproduct Utilization Technology (Ecofriendly Pretreatment) 2013. 11. 28 Hwa-Jee Chung Global trend of biofuel development 2 Amount of technically recoverable global resources
More informationPotential for Sustainable Deployment of Biofuels Under EISA
Potential for Sustainable Deployment of Biofuels Under EISA American Chemical Society Science & the Congress Briefing on Cellulosic Biofuels Virginia H. Dale Oak Ridge National Laboratory Washington, D.C.
More informationFLATE Hillsborough Community College - Brandon (813)
The Florida Advanced Technological Education (FLATE) Center wishes to make available, for educational and noncommercial purposes only, materials relevant to the EST1830 Introduction to Alternative/Renewable
More informationBioenergy Applications in Japan
APEC EGNRET 47, Jakarta, Indonesia Bioenergy Applications in Japan October 10th, 2016 Takao Ikeda The Institute of Energy Economics, Japan (IEEJ) Biomass Electricity Biofuel R&D in Japan 1 Long-Term Energy
More informationThe 3rd Generation Biorefinery; Conversion of Residual Lignocellulosic Biomass to Advanced Liquid Biofuels, Biochemicals, Biocoal and Fibres
The 3rd Generation Biorefinery; Conversion of Residual Lignocellulosic Biomass to Advanced Liquid Biofuels, Biochemicals, Biocoal and Fibres Pasi Rousu; President, Chempolis Asia & Pacific pasi.rousu@chempolis.com;
More informationCellulosic Biomass Systems. Tom Richard Penn State University Mark Laser Dartmouth College
Cellulosic Biomass Systems Tom Richard Penn State University Mark Laser Dartmouth College Comparative production costs U S $ / lit e r $0.60 $0.50 $0.40 $0.30 $0.20 $0.10 $0.00 Brazil- Cane US-Corn Ger-
More informationThe CIMV organosolv Process. B. Benjelloun
The CIMV organosolv Process B. Benjelloun 2 BIOREFINERY CONCEPT THE CIMV PROCESS Based on the oil refining model. Promote 100% of the non-food Biomass in Biofuels and/or Bioproducts. High feedstocks fexilibility
More informationBiofuels: Renewable Transportation Fuels from Biomass
National Renewable Energy Laboratory Biofuels: Renewable Transportation Fuels from Biomass Cynthia Riley Biotechnology Division for Fuels and Chemicals National Bioenergy Center Utility Federal Technology
More informationEnergy Saving Bioethanol Distillation Process with Self-heat Recuperation Technology
Journal of the Japan Petroleum Institute, 58, (3), 135-140 (2015) 135 [Review Paper] Energy Saving Bioethanol Distillation Process with Self-heat Recuperation Technology Takafumi KIUCHI 1), Masayoshi YOSHIDA
More informationAbstract Process Economics Program Report 270 THERMOCHEMICAL CELLULOSIC ETHANOL (December 2009)
Abstract Process Economics Program Report 270 THERMOCHEMICAL CELLULOSIC ETHANOL (December 2009) World ethanol production has experienced spectacular growth. This growth has been based on starch and sugar
More informationDONG Energy Group. Goal - Turning from Fossil fuel to renewable energy 2020: 50/ : 15/85
Kalundborg Large Scale Demonstration Plant DONG Energy Group 2 DONG Energy Group Goal - Turning from Fossil fuel to renewable energy Today: 85/15 2020: 50/50 2050: 15/85 How? Wind Biomass = Biogas / Ethanol
More informationActivities in UW Forest Resources and Lignocellulosic Biorefineries
Activities in UW Forest Resources and Lignocellulosic Biorefineries Rick Gustafson, Renata Bura, Bill McKean, Sharon Doty, Brian Marquardt, Rob Synovec, Joyce Cooper 3 May 2010 U.S. Renewable Fuel Standard
More informationNordic Association of Agricultural Scientists
NJF Report Vol 3 No 4 Year 2007 Nordic Association of Agricultural Scientists NJF Seminar 405 Production and Utilization of Crops for Energy Vilnius, Lithuania, 25-26 September 2007 Straw biomass potential
More informationBIOENERGY OPPORTUNITIES AT GAY & ROBINSON. E. Alan Kennett President, Gay & Robinson, Inc.
BIOENERGY OPPORTUNITIES AT GAY & ROBINSON E. Alan Kennett President, Gay & Robinson, Inc. Alan Kennett & Gay & Robinson President and CEO of Gay & Robinson, Inc. Gay & Robinson, Inc. is 7,500 acre sugar
More informationGreat Lakes Bioenergy Research Center at Michigan State University
Great Lakes Bioenergy Research Center at Michigan State University Great Lakes Bioenergy Center Led by the University of Wisconsin-Madison with Michigan State University as the major partner. The mission
More informationto-wheels Graduate Enterprise: Bioprocessing Initiatives
A Wood-to to-wheels Graduate Enterprise: Bioprocessing Initiatives David R. Shonnard Department of Chemical Engineering, Michigan Technological University, Houghton, MI 49931 Presentation to MEDC and Other
More informationFood vs Energy: Crops for Energy. Dr William D Dar Director General ICRISAT
Food vs Energy: Crops for Energy Dr William D Dar Director General ICRISAT Outline of Presentation About ICRISAT Why Biofuels? Global scenario-biofuels Food-fuel trade-offs Ethics Australian Scenario Pro-poor
More informationSeaweed Biorefinery in the Netherlands
Seaweed Biorefinery in the Netherlands J.W. van Hal October 2012 ECN-L--12-051 Seaweed Biorefinery in the Netherlands J.W. (Jaap) van Hal Neeltje Jans September 19, 2012 www.ecn.nl SBIR EOS LT Precultivation
More informationBiotechnology: New Tools for Sustainable Biofuels Production
Biotechnology: New Tools for Sustainable Biofuels Production Brent Erickson Executive Vice President Industrial and Environmental Section Some Industrial and Environmental Section Members Global Energy
More informationSustainable Ethanol Production from Cellulosic and Starchy Raw Materials. Energy- and Ecobalances
Sustainable Ethanol Production from Cellulosic and Starchy Raw Materials. Energy- and Ecobalances 4. European Bioethanol Technology Meeting Association of Cereal Research, Detmold (Germany) 15. 16. April
More informationBIOMASS (TO BIOETHANOL) SUPPLY CHAIN DESIGN AND OPTIMISATION
Proceedings of the 14 th International Conference on Environmental Science and Technology Rhodes, Greece, 3-5 September 2015 BIOMASS (TO BIOETHANOL) SUPPLY CHAIN DESIGN AND OPTIMISATION DANIA K. 1, DRAKAKI
More informationBiofuels Research at the University of Washington
Biofuels Research at the University of Washington 15 July 2008 Rick Gustafson Paper Science & Engineering College of Forest Resource University of Washington UW biofuels research agenda Vision: Cost effective
More informationGiant King Grass: Biorefinery Feedstock & Fuel for Bioenergy
Giant King Grass: Biorefinery Feedstock & Fuel for Bioenergy Dr. Carl Kukkonen CEO, VIASPACE Inc. Irvine, CA USA www.viaspace.com kukkonen@viaspace.com VIASPACE is a publicly traded company on the US OTC
More informationIntroduction to BIOFUELS. David M. Mousdale. CRC Press. Taylor & Francis Group Boca Raton London New York
Introduction to BIOFUELS David M. Mousdale CRC Press Taylor & Francis Group Boca Raton London New York CRC Press is an imprint of the Taylor & Francis Croup, an informa business Contents Preface Acknowledgments
More informationCellulosic Biomass Chemical Pretreatment Technologies
Life-changing Research and Development Cellulosic Biomass Chemical Pretreatment Technologies September 6, 2007 Keith Pauley Keith.Pauley@matricresearch.com 800-611-2296 Chemical and Environmental Technologies
More informationFuture U.S. Biofuels and Biomass Demand Uncertainty Reigns. Wally Tyner
Agricultural Outlook Forum Presented: February 24-25, 2011 U.S. Department of Agriculture Future U.S. Biofuels and Biomass Demand Uncertainty Reigns Wally Tyner Future U.S. Biofuels and Biomass Demand
More informationAtelier biomasse énergie canne, 201 5
Biomass sorghum Sorghum for silage Broom corn sorghum Grain sorghum Sweet sorghum Sorghum for tinctures Sugar cane Fuel or sugar Tropical zone vs Propagation Cuttings seeds Length of cycle 12-16 months
More informationLooking at the Economics of the Next Generation of Biofuels
Looking at the Economics of the Next Generation of Biofuels Chad Hart Center for Agricultural and Rural Development Iowa State University E-mail: chart@iastate.edu May 27, 2008 Breeding Lignocellulosic
More informationFueling the Commercializationof Cellulosic Ethanol
University of Massachusetts Amherst ScholarWorks@UMass Amherst Conference on Cellulosic Biofuels September 2008 Fueling the Commercializationof Cellulosic Ethanol John Howe Verenium Corp., John.Howe@verenium.com
More informationAssessment Status and Trend of Short - lived Climate Pollutants (SLCPs) in Hanoi
International Workshop on Air Quality in Asia Inventory, Modeling and Climate Impacts of Greenhouse Gas emissions (GHG s) and Aerosols; Remote sensing applications and Integrated Technologies Assessment
More informationProcessing Recalcitrant Feedstocks in a Biorefinery
Processing Recalcitrant Feedstocks in a Biorefinery Johnway Gao Dwight Anderson Benjamin Levie Paul Spindler October 10-12, 2012 For Bio Pacific Rim Summit on Industrial Biotechnology and Bioenergy Vancouver
More informationThe effect of acid pretreatment on bio-ethanol and bio-hydrogen production from sunflower straw
nd International Conference on Sustainable Solid Waste Management The effect of acid pretreatment on bio-ethanol and bio-hydrogen production from sunflower straw G. Antonopoulou 1, G. Dimitrellos 1, D.
More informationChemical Process Design / Diseño de Procesos Químicos
Chemical Process Design / Diseño de Procesos Químicos Design Project. DefiniDon of the Design Project Javier R. Viguri Fuente Eva Cifrian Bemposta Department of Chemistry and Process and Resource Engineering
More informationSummary & Conclusion
Summary & Conclusion CHAPTER 6 SUMMARY & CONCLUSIONS Concerns regarding the soaring cost of gasoline and the depleting petroleum reserves have led to an urge for a sustainable alternative to gasoline such
More informationIBUS Integrated Biomass Utilisation Systems
IBUS Integrated Biomass Utilisation Systems Best Basis for Biorefineries Børge Holm Christensen Holm Christensen Biosystemer ApS, Denmark Charles Nielsen Dong Energy A/S Denmark IEA Workshop TheBiorefinery
More informationRoutes to Higher Hydrocarbons BIO, Pacific Rim Summit
Routes to Higher Hydrocarbons BIO, Pacific Rim Summit Thomas D. Foust, Ph.D., P.E. Director, National Advanced Fuels Consortium NREL Bioenergy Center December 9, 2013 NREL is a national laboratory of the
More informationCalifornia Biomass Collaborative Brazilian Ethanol Industry: Sugarcane s Sustainability Today and Tomorrow
California Biomass Collaborative Brazilian Ethanol Industry: Sugarcane s Sustainability Today and Tomorrow BRAZILIAN SUGARCANE INDUSTRY ASSOCIATION Joel Velasco joel@unica.com.br OUTLINE Introduction:
More informationConversion of Corn-Kernel Fiber in Conventional Fuel-Ethanol Plants
Conversion of Corn-Kernel Fiber in Conventional Fuel-Ethanol Plants Executive Summary National Corn to Ethanol Research Center Ethanol derived from corn-kernel fiber is qualified as cellulosic biofuel
More informationEthanol From Cellulose: A General Review
Reprinted from: Trends in new crops and new uses. 2002. J. Janick and A. Whipkey (eds.). ASHS Press, Alexandria, VA. Ethanol From Cellulose: A General Review P.C. Badger INTRODUCTION The use of ethanol
More informationBioenergy: From Concept to Commercial Processes
Bioenergy: From Concept to Commercial Processes Biorefinery Process Economics An in-depth, independent technical and economic evaluation by the PEP program Gregory M. Bohlmann gbohlmann@sriconsulting.com
More informationRESEARCH PAPERS FACULTY OF MATERIALS SCIENCE AND TECHNOLOGY IN TRNAVA SLOVAK UNIVERSITY OF TECHNOLOGY IN BRATISLAVA
RESEARCH PAPERS FACULTY OF MATERIALS SCIENCE AND TECHNOLOGY IN TRNAVA SLOVAK UNIVERSITY OF TECHNOLOGY IN BRATISLAVA 2011 Number 31 OZONE PRETREATMENT OF WHEAT STRAW AND ITS EFFECT ON REDUCING SUGARS IN
More informationBioethanol. CE 521 Shinnosuke Onuki
Bioethanol CE 521 Shinnosuke Onuki 1. Introduction Bioethanol A biofuel produced by the fermentation of plants rich in sugar/starch renewable resources impact on air quality due to cleaner combustion reduced
More informationANALYSIS OF FUEL ETHANOL PRODUCTION PROCESSES USING LIGNOCELLULOSIC BIOMASS AND STARCH AS FEEDSTOCKS
ANALYSIS OF FUEL ETHANOL PRODUCTION PROCESSES USING LIGNOCELLULOSIC BIOMASS AND STARCH AS FEEDSTOCKS C.A. Cardona *, O.J. Sánchez *,**, M.I. Montoya *, J.A. Quintero * * Department of Chemical Engineering,
More informationImprovements in Bioethanol Production Process from Straw
Improvements in Bioethanol Production Process from Straw Heike Kahr,*, Alexander G. Jäger Upper Austria University of Applied Sciences Research and Development Ltd, Campus Wels Stelzhamerstrasse, A- Wels,
More informationReflections on key oil challenges and opportunities
11 th International Energy Forum Energy Dialogue to Respond to Global Challenges Reflections on key oil challenges and opportunities Abdalla Salem El Badri Secretary General for OPEC Rome, 20-22 April
More informationOZONOLYSISAS A PRE- PRETREATMENT FOR COMPACTED BIOENERGY FEEDSTOCK Nathan S. Mosier, Iman Beheshti Tabar*, Patrick T. Murphy,
OZONOLYSISAS A PRE- PRETREATMENT FOR COMPACTED BIOENERGY FEEDSTOCK Nathan S. Mosier, Iman Beheshti Tabar*, Patrick T. Murphy, *Graduate Research Assistant, Agricultural and Biological Engineering Department,
More informationInternational Bioenergy & Bioproducts Conference DOE Biomass Program. Valri Lightner, Deployment Team Lead
International Bioenergy & Bioproducts Conference DOE Biomass Program Valri Lightner, Deployment Team Lead October 14, 2009 2009 Program Priorities Science & Discovery Connecting basic and applied bioscience
More informationAgricultural Waste Utilization Systems
Agricultural Waste Utilization Systems Jean-Michel Lavoie* and Esteban Chornet** *Industrial Research Chair on Cellulosic Ethanol Department of Chemical Engineering Université de Sherbrooke **Enerkem Technologies
More informationEthanosolv Pretreatment of Bamboo with Dilute Acid for Efficient Enzymatic Saccharification
Ethanosolv Pretreatment of Bamboo with Dilute Acid for Efficient Enzymatic Saccharification Zhiqiang LI Ph.D. lizq@icbr.ac.cn 55th International Convention of Society of Wood Science and Technology Main
More informationBreaking the Chemical and Engineering Barriers to Lignocellulosic Biofuels
Breaking the Chemical and Engineering Barriers to Lignocellulosic Biofuels A Workshop to Develop the Roadmap for Making Lignocellulosic Biofuels a Practical Reality ACS Headquarters Washington, D.C. June
More informationVerification of CI and Prevention of Land Use Change in Global Biofuel Supply
ISCC / PRIMA Conference, San Francisco, April 6, 2017 Verification of CI and Prevention of Land Use Change in Global Biofuel Supply Dr Jan Henke, ISCC System GmbH Without secure verification of carbon
More informationGIANT KING GRASS: A Dedicated Energy Crop for Electricity Generation, Pellets & Biofuels. Munzer Sundos, PhD
GIANT KING GRASS: A Dedicated Energy Crop for Electricity Generation, Pellets & Biofuels Munzer Sundos, PhD Chief Business Officer VIASPACE Inc. Irvine, CA USA msundos@viaspace.com www.viaspace.com VIASPACE
More informationBiofuel production using total sugars from lignocellulosic materials. Diego Alonso Zarrin Fatima Szczepan Bielatowicz Oda Kamilla Eide
Biofuel production using total sugars from lignocellulosic materials Diego Alonso Zarrin Fatima Szczepan Bielatowicz Oda Kamilla Eide scope of the presentation 1. Available lignocellulosic materials 2.
More informationEvaluation of large-scale production of fuels from seaweed
Evaluation of large-scale production of fuels from seaweed Jan Wilco Dijkstra, Jaap van Hal Seagriculture, de Hague 7 th november 2017 www. Who we are? ECN is the Energy research Centre of the Netherlands
More informationProduction of Biofuels and Value-Added Products
Metabolically engineered microbial systems and the conversion of agricultural biomass into simple sugars Microbial for the production Systems of biofuels For and The valueadded products Production of Biofuels
More informationBiofuels: Environmental Sustainability and Interaction with Food Systems
International Council of Science Biofuels: Environmental Sustainability and Interaction with Food Systems Bob Howarth (Cornell University, USA) Chair, International SCOPE Biofuels Project November 3, 2010
More informationSupplementary Materials for. ethanol using bionic liquids
Electronic Supplementary Material (ESI) for Energy & Environmental Science. This journal is The Royal Society of Chemistry 2016 Supplementary Materials for CO 2 enabled process integration for the production
More informationClearFuels Technology Inc.
ClearFuels Technology Inc. Hawai i Energy Policy Forum Wednesday, October 12, 2005 -- 10:00 a.m. - 2:30 p.m. Production of Ethanol from Biomass Enabling Highly Efficient Low Cost Sustainable Energy Production
More informationBIO Pacific Rim Summit Biotechnology Industry Organization. Industrial Biotechnology & Bioenergy San Diego, CA. December 8, 2014
BIO Pacific Rim Summit Biotechnology Industry Organization Industrial Biotechnology & Bioenergy San Diego, CA. December 8, 2014 History Why Business and Government Systems? Roadmap Drivers and Vision --
More informationBiomass to Renewables Which Technology and Which Product
Biomass to Renewables Which Technology and Which Product 6 th World RE Tech Congress 2015 New Delhi 22 August 2015 Arvind Lali DBT ICT Centre for Energy Biosciences Institute of Chemical Technology (UDCT)
More informationProcess Synthesis for Fuel Ethanol Production from Lignocellulosic Biomass Using an Optimization-Based Strategy
Process Synthesis for Fuel Ethanol Production from Lignocellulosic Biomass Using an Optimization-Based Strategy Óscar J Sánchez 1,2 Eric S Fraga 2 Carlos A Cardona 3 1 Department of Engineering, Universidad
More informationAgricultural Outlook Forum Presented: March 1-2, 2007 U.S. Department of Agriculture
Agricultural Outlook Forum Presented: March 1-2, 2007 U.S. Department of Agriculture DEVELOPMENT OF CELLULOSIC BIOFUELS Chris Somerville Carnegie Institution, Stanford University Lawrence Berkeley National
More informationOutline. A leading ethanol player. The SEKAB Group. Bioethanol from Cellulose - Technology status and Strategy for Commercialisation.
Outline SEKAB group Bioethanol from Cellulose - Technology status and Strategy for Commercialisation Technology status and SEKAB priorities in development of cellulose ethanol Integration Resources and
More informationChallenges of Ethanol Production from Lignocellulosic Biomass
Challenges of Ethanol Production from Lignocellulosic Biomass Maha Dakar Varieties of Carbohydrates Sugar Starch Cellulose/Hemicellulose What All Plants Have in Common Cellulose Glucose Why is it difficult
More informationEnergetic application of bioethanol from biomass
6 th 12 st May 2018, Ankara ERASMUS + IESRES INNOVATIVE EUROPEAN STUDIES on RENEWABLE ENERGY SYSTEMS Energetic application of bioethanol from biomass Alessandro Di Michele NiPS Lab- Dipartimento di Fisica
More informationDeveloping Herbaceous Energy Crops
USDA - ARS - National Center for Agricultural Utilization Research Developing Herbaceous Energy Crops Michael A. Cotta Fermentation Biotechnology Research Current Paradigm Corn Wheat Sugarcane Potential
More informationBBFuels of Puerto Rico, LLC: A Sustainable Industrial Model for Bioethanol Production in Puerto Rico
Fifth International Symposiym on Energy,Puerto Rico Energy Center-Laccei, February 7-8, 2013,Puerto Rico. BBFuels of Puerto Rico, LLC: A Sustainable Industrial Model for Bioethanol Production in Puerto
More informationThe potential of sunliquid
The potential of sunliquid 2 Disclaimer This presentation contains certain statements that are neither reported financial results nor other historical information. This presentation also includes forward-looking
More informationFermentation of pretreated source separated organic (SSO) waste for ethanol production by different bacteria
Fermentation of pretreated source separated organic (SSO) waste for ethanol production by different bacteria by Bekmuradov Valeriy, Luk Grace and Luong Robin Ryerson University Toronto, Canada Montreal,
More informationSustainable Biofuel Production
Sustainable Biofuel Production A U.S. Department of Energy Perspective Alison Goss Eng Office of the Biomass Program May 28, 2008 A Sustainable Biofuels Industry Social Promotes social goals Rural livelihoods
More informationInfluence of harvesting time on biochemical composition and glucose yield from hemp
Agronomy Research 11 (1), 215 220, 2013 Influence of harvesting time on biochemical composition and glucose yield from hemp M. Tutt *, T. Kikas and J. Olt Institute of Technology, Estonian University of
More informationTechnologies for Biofuels and Green Chemistry
Technologies for Biofuels and Green Chemistry Dr. Larry P. Walker Professor Department of Biological and Environmental Engineering Director of Cornell Biofuels Research Laboratory Cornell University MAJOR
More informationSecond Generation Biofuels: Technologies, Potential, and Economics
Second Generation Biofuels: Technologies, Potential, and Economics Charles E. Wyman Ford Motor Company Chair in Environmental Engineering Center for Environmental Research and Technology and Chemical and
More informationSecond Generation Biofuels: Economic and Policy Issues
Second Generation Biofuels: Economic and Policy Issues Wally Tyner With Input from Farzad Taheripour March 27, 2012 Presentation Outline New data on global land use change Sources of uncertainty for second
More informationLife Cycle Assessment. Alissa Kendall Assoc. Prof. Civil & Environmental Engineering
Life Cycle Assessment Alissa Kendall Assoc. Prof. Civil & Environmental Engineering Alissa Kendall - 2016 Why we (increasingly) need a life cycle approach for evaluating energy and emissions Conventional
More informationBioenergy Research at NREL. Justin Sluiter. Wednesday, June 8, 2016
Bioenergy Research at NREL Justin Sluiter Wednesday, June 8, 2016 NREL History NREL began operations in 1977 as SERI Elevated to national laboratory status in 1991 NREL is one of 12 DOE national laboratories
More informationBiorefinery for Corn Dry Grind Ethanol Production
Biorefinery for Corn Dry Grind Production Associate Professor Department of Agricultural & Biological Engineering University of Illinois at Urbana-Champaign Workshop Biorefineries: Recent Advances and
More informationBiofuels: Costs and Potential for Mitigating Greenhouse Gases
Biofuels: Costs and Potential for Mitigating Greenhouse Gases Madhu Khanna Department of Agricultural and Consumer Economics Energy Biosciences Institute University of Illinois, Urbana-Champaign GHG Emissions
More informationComparative sugar recovery data from laboratory scale application of leading pretreatment technologies to corn stover
Bioresource Technology 96 (2005) 2026 2032 Comparative sugar recovery data from laboratory scale application of leading pretreatment technologies to corn stover Charles E. Wyman a, *, Bruce E. Dale b,
More informationAbstract Process Economics Program Report 252 CHEMICALS FROM AGRICULTURAL WASTES (September 2004)
Abstract Process Economics Program Report 252 CHEMICALS FROM AGRICULTURAL WASTES (September 2004) Petrochemical hydrocarbon sources are finite and many experts suggest that they will become exhausted within
More informationSenior Researcher PhD Henning Jørgensen Center for BioProcess Engineering
Maabjerg Energy Concept, biogas plant, Måbjerg, Denmark Senior Researcher PhD Henning Jørgensen E-mail: hejr@kt.dtu.dk Biorefinery demonstration and pilot plants Denmark has a number of successful pilot
More information