Synthetic Gas to Fischer-Tropsch and other fuels

Transcription

1 Synthetic Gas to Fischer-Tropsch and other fuels UK-Se-EU Seminar, Gothenburg, January 2010 Matthias Rudloff Manager Marketing, Sales, Project Development CHOREN Industries GmbH Frauensteiner Str Freiberg Tel./Fax: /-25

2 Content - CHOREN The Company - Technology - Applications - Services & Projects

3 CHOREN 1. CHOREN company key figures German gasification technology company First Mover in BTL-Technology: Gasification / Fischer Tropsch Established out of the former DBI after the German reunification (1990) 300 Employees (May 2009) Private company, partnership with Daimler and VW since Oct 2007, total < 50%, Capital employed > 180 Mio. Located in Germany (Freiberg & Hamburg), China and USA Continuous non-laboratory 100% BTL production facility (2003) Commercial BTL demonstration facility (2010) Patented Carbo-V process

4 Content - CHOREN The Company - Technology - Applications - Services & Projects

5 CHOREN s Roots: Low Grade Coal Gasification GSP After German Reunification former DBI know-how employees accumulate around Dr. Bodo Wolf including leading engineering competence of gas conglomerate Schwarze Pumpe (GSP) Research targets the improvement in development of the GSP gasifier for sludge and organic waste drying R&D work leads to improved coal gasification system and development of proprietary Carbo-V biomass gasification system Component manufacturing for 3rd parties (e.g. vessel and component fabrication for Sustec/Future Energy) 2007 First CCG project in China, 2*400 MW coal gasifiers for repowering project in Ammonia facility commissioning in 2010/11 CCG Carbo-V

6 CHOREN s 400 MWth CCG Technology Entrained flow gasifier for coal, petcoke, slurry, biooil, torrefied wood Advantages: CCG 200 C C Coal/Oxygen/ Steam Heat (Steam) Entrained Flow Coal Gasifier Slagging gasifier: protective slag layer High ash content flexibility High quality synthesis gas, no condensates Dry dust gasifier advantages Technical Specs: Up to 1,500 t/d per unit 40 bar (580 psig) Up to 93 % CO + H2 Raw SynGas Up to 35 % ash content Ash melting points of 1,400 C or higher with fluxing agents Burner lifetime up to 4 years (yearly inspections) Cooling screen lifetime up to 10 years First Project Awarded: Vitreous Slag China Ammonia reformer repowering 2 x 400 MW CCG gasifiers awarded in 2007

7 The Carbo-V Process (45/160 MW) Lo w-te m pe rature g as ifie r (NTV) Gas c o nd itio ning Carb o -VGas ifie r oxygen Bio m as s Carbo-V = Entrained flow gasification Autothermal biomass preconditioning Chemical quenching Pyro lys is g as Heat exchanger Raw gas (free of tar) c har Gas us ag e s te am s yng as deduster Vitrified slag Residual char, ash Waste water Gas s c rub b e r

8 CHOREN gasifier Carbo-V - 45 / 5 (Beta) Carbo-V / 5 (Sigma) Clean Carbon Gasifier (CCG)

9 Content - CHOREN The Company - Technology - Applications - Services & Projects

10 CHOREN Gasification Application Overview + Industry Partners Product Conversion Technologies* Synthesis Gas Feedstock Prep and Handling Methanol Ethylene Biomass Waste Coal Petcoke / Residuals Entrained Flow Gasification Carbo-V and CCG (Coal, petcoke, biooil, torrefied biomass) Propylene Gas Cleanup Utility Integration Acetic Acid H2 DME Ammonia Ethanol Urea SNG FT-Products Power / Steam *Non-exhaustive technologies list for clarity

11 Bio-Syngas 160/5 33 bdt/h 250,000 bdt/a Feedstock platform Biomass portfolio to be defined fuel unloading fuel conditioning fuel storage fuel drying fuel conveying Subprocesses: Gasification 1 x 160/ 5 Carbo-V H2 + CO ~ 40,000 Nm³/h locker, hopper & feeding units for feedstock & intermediate products LT gasification HT gasification gas cooling gas dedusting

12 Carbo-V gas composition gasification of wood, gas after gas scrubber Carbo-V 160/5 O2 (99,5%) mol % in dry gas CO CO2 41,2 24,0 H2 CH4 33,7 < 0,1 N2 H 2S 1,1 < 0,02

13 FT-Synthesis Shell SMDS FT-Synthesis in Bintulu / Malaysia in commercial operation since 1993 One of very few FT-plants worldwide Highly integrated co-based fixed bed technology Other synthesis processes for exisiting engines that are under discussion are actually not commercially available

14 Development stages at CHOREN Pilot plant with air blown gasifier Alpha 1 MW O2 Scaleup * 45 (one line) Beta: 15 ktpa 15 MW air BETA Freiberg First commercial BTL plant 45 MW 30 MW O2 45 MW O2 HTV Scaleup * 4 (multiple lines) BTL Sigma: 200 ktpa Scouting FED 1-3 FID Sigma plant 640 MW 4 parallel gasifiers á 160 MW Execution Operation

15 Beta Plant 45 MW thermal 68,000 t/a feedstock 18.0 mio. l SunFuel 6 1 Alpha-Plant 5 2 Biomass storage (wood chips) Carbo-V Gasifier 4 Power station 3 5 Fischer-Tropschsynthesis 2 6 Tank farm

16 Beta Process Units

17 Beta Plant - current status Technical review & up-grade of safety systems finalized Biomass unit: logistics system and feed system into gasifier finalized Auxiliary systems for gasification unit operational (oxygen, nitrogen, compressed air, instrument air, process water, boiler feed water) Gasification unit: - Hot commissioning gasification started in October 2009, - Test operation started in Dec Gas conditioning unit/fischer Tropsch unit - Cold commissioning/fat in progress - Hot commissioning foreseen for Feb First Fuel expected Q2/2010

18 Energy Flow Beta Plant

19 LCA: Variation of biomass transport distances 200 km instead of 50 km 20% to +13% 0% -20% -40% -60% from from -29% -42% to to -21% -32% from -91% to -89% from -94% to -92% from -87% to -82% from -13% from -27% from -90% to -83% to to +19% +15% to -1% from from -3% -5% from -61% to -57% from -89% to -83% -80% -100% SunDiesel future SunDiesel basic self- sufficient greenhouse gases potential relative, 50km summer smog potential relative, 50km eutrophication potential relative, 50km over-acidic potential relative, 50 km SunDiesel partially self- sufficient greenhouse gases potential relative, 200km summer smog potential relative, 200km eutrophication potential relative, 200km over-acidic potential relative, 200 km

20 Σ Schwedt 640 MWth t/a bio-mass t/a BTL 32 ha factory premises CHOREN Advantages Biomass availability Refinery integration Logistics Infrastructure Public support -

21 Syngas Applications - BTL Comparison of production processes - Results of EU project RENEW Efficiency BTL production costs E fficienc y / % 100% 60 T o t a l B t L p r o d u c t io n c o s t s, S P t e c h n o lo g y [ / G J ]. 90% 80% 70% M a in fue l 60% All liqu id s 50% 40% dist ric t h e at no t co ns ider e d 30% 20% 10% s tr a w st raw w illo w w il l o w w i llo w w illo w s tr a w w i llo w st raw w illo w w il lo w m is c. w i llo w w il lo w m is c. st ra w SP S2 w illo w w i l lo w 0% SP S2 S1 SP S2 S1 SP S2 SP S2 S1 SP S2 SP S2 S1 S1 SP * SP * S1 S2 S1 S2 SP S2 S1 ce F -D CHOREN Carbo-V + FT de F-D B LEF DM E E F-E Dec. biooil + EF + FT C F B -D IC FB -D C FB -E In puts S cena rios C once pts Dec. biooil + EF + FT B L EF-DME c EF-D def-d ICFB -D CFB -E EF-E CFB -D CHOREN Carbo V + FT To ta l bio ma s s p ro v is io n c os ts a t BtL p la n t [ /G J]

22 H2 from Bio-Syngas Block Diagram 33 bdt/h 250,000 bdt/a Feedstock platform fuel unloading fuel conditioning fuel storage fuel drying fuel conveying Subprocesses: Gasification 1 x 160/5 Carbo-V locker, hopper & feeding units for feedstock & intermediate products LT gasification HT gasification gas cooling dedusting Gas conditioning wet gas cleaning CO-Shift CO2-removal H2: 101 MW H2-separation PSA

23 Bio SNG Block Diagram 33 bdt/h 250,000 bdt/a Feedstock platform Biomass portfolio to be defined CH4: 97 MW Gasification 1 x 160/5 Carbo-V Gas conditioning single line Application Power:1.7 MW fuel unloading fuel conditioning fuel storage fuel drying fuel conveying Subprocesses: locker, hopper & feeding units for feedstock & intermediate products LT gasification HT gasification gas cooling gas dedusting wet gas cleaning CO-Shift Selexol Gas Compression Methanation catal. Methanation gas upgrading Power Island steam turbine generator

24 Project Economics: Dependency on natural gas price max Ø /MWh offtake price 90 /MWh 70 /MWh 50 /MWh 30 /MWh 10 /MWh 10 /MWh 20 /MWh 30 /MWh 40 /MWh 50 /MWh 60 /MWh Natural Gas price SNG 1x160 MW H2 1x160 MW (using nat. gas) Fossil hydrogen natural gas H2 1x160 MW (using add. Biomass) 70 /MWh

25 Content - CHOREN The Company - Technology - Applications - Services & Projects

26 CHOREN services for sustainable gasification solutions Concept & Feasibility studies & project development Licenses Services PDP/Basic-Engineering Supply of main components (Proprietary Equipment) Technical Services - Design review - Procurement monitoring for main equipment - Construction monitoring Commissioning - Monitoring/support - Operator training Additional services Detailed engineering for special components: - Feedsystem for feedstock After Sales Service

27 Project overview Evaluation of project pipeline as of September 2009 Σ4+1 Canada BTL β2 Σ3+1 Σ4+1 Norway BTL Σ1 Finland BTL Latvia BTE Canada BTL Σ4+1 Σ4+1 β1 β1 USA CHOREN BTL France BTL Germany CHOREN BTL Germany CHOREN BTL CCG2 Σ1+1 China Ammonia Chile Hydrogen CCGX India Methanol CHOREN projects β Carbo-V 45 MW Σ Carbo-V 160 MW CCG Coal 400 MW CHOREN Offices Hamburg, Freiberg, Beijing & Houston Third party BTL projects Third party CTx projects

28 C = H = O = REN = Carbon Hydrogen Oxygen Renewable Disclaimer: The document is incomplete without reference to, and should be viewed solely in conjunction with the oral briefing provided by CHOREN. Certain statements that are included in this presentation are forward-looking in nature. There are associated risks and uncertainties inherent in such statements and actual results may differ materially from those expressed or implied by the forward-looking statements. CHOREN doesn t assume any liability for those statements. There is no requirement or obligation for CHOREN to update these forward looking statements.