BiofuelsGS 2 Analytical techniques in combustion Part 4, ÅA. TGA DTA Group 4 Norazana, Daniel, Johan
|
|
|
- Malcolm Day
- 6 years ago
- Views:
Transcription
1 BiofuelsGS 2 Analytical techniques in combustion Part 4, ÅA TGA DTA Group 4 Norazana, Daniel, Johan
2 Presentation outline Comparison of DTA and TGA techniques Group works G1. Indium (DTA) G3. Oxalate (TGA) Method approval G2. KCl (TGA DTA) G5. K2SO4 (TGA DTA) G4. KCl K2SO4 eut mix (TGA DTA) Phase diagram
3 DTA TGA one instrument two functions DTA Temperature difference Thermocouple Structural changes Chrystallization Melting Chemical reactions causing temperature changes TGA Mass change Microbalance Mass change by phase transition Vaporization Sublimation Mass change by chemical reactions
4 Indium Standard for DTA ^exo Experiment: In-Al _LF, :10:35 SDTA In-Al _LF, :29 In-Al _LF, mg Method Name: Blank In-Al _LF Method: Blank In-Al _LF /min N ml/min ^exo 0.0 []SDTA In-Al _LF, : In-Al _LF, mg Integral s normalized ksg^-1 Onset Heating Rate min^-1 Result Mode Sample Temp Melting point: Litterature: 156,6 Experimental: 153,95 min min
5 Calcium oxalate, CaC 2 O 4 H2O Common material to show the TGA performance Step 1: release of water Step 2: release of CO Step 3: release of CO 2 -H 2 O % Experiment: oxalate group 3, :36:40!oxalate group 3 oxalate g roup 3, mg 100 Method Name: Blank, no Lid, Oxalate 90 Module: TGA/SDTA851e/LF1600/UMT5/552, :28: CO CO min
6 KCl K 2 SO 4 experiments In these experiments the 2 pure salts and an eutectic mixture were analyzed by DTA TGA The results were compared with theoretical values In order to create a complete phase diagram of a salt mixture the melting behavior of the pure salts and several mixtures are needed.
7 Method KCl Pure KCl KCl K 2 SO 4 eutectic mixture TG KCl blank _LF :39: N2 50 ml/min Expected Mp(KCl): 771 Mp(Eut.): 690 Temp prog. Start T: 25 End T: 830 Heating rate: 20 /min Gas: N 2 Flow rate: 50 ml / min min e STAR SW 8.10
8 Pure KCl ^exo Melting point: Litterature: 771 Experimental: 770,29 ^exo []SDTA KCl_100%_g roup2, :52: KCl_100%_g roup2, mg SDTA KCl_100%_group2, :52:35 KCl_100%_g roup2, mg Integral s normalized ksg^-1 Onset Heating Rate min^-1 Result Mode Sample Temp min min
9 Pure K 2 SO 4 Phase transition: Litterature: 587 ^exo Melting point: Litterature: Method: Blank + Lid_K2SO4 100%_ _LF /min N ml/min SDTA!K2SO4 100%_ _Group 5, K2SO4 100%_ _Group 5, mg Experiment: K2SO4 100%_ _Group 5, :49:24 Correct Baseline????? min
10 Phase transition and melting Experimental ^exo 582, ,94 ^exo []SDTA! K2SO4 100%_ _Group 5, K2SO4 100%_ _Group 5, mg Integral s normalized ksg^-1 Onset Heating Rate min^-1 Result Mode Sample Temp -1.0 Integral s normalized ksg^-1 Onset Heating Rate min^-1 Result Mode Sample Temp min min
11 Sample preparation KCl K 2 SO 4 eutectic mixture 26 mole % K 2 SO 4 74 mole % KCl 45 mg K 2 SO 4 55 mg KCl
12 TGA curve KCl K 2 SO 4 eutectic mixture %!KCL-K2SO4 eut.mixt _Group 4 KCL-K2SO4 eut.mixt _Group 4, mg min STAR e SW 8.10
13 SDTA curve kg^-1 KCl K 2 SO 4 eutectic mixture Experiment: KCL-K2SO4 eut.mixt _Group 4, :09:58!SDTA KCL-K2SO4 eut.mixt _Group KCL-K2SO4 eut.mixt _Group 4, mg Method Name: KCl blank _LF Integral s normalized ksg^-1 Onset Heating Rate m in^-1 Result Mode Sample Temp Integral s normalized ks g^-1 Onset Heating Rate m in^-1 Result Mode Sample Tem p min
14 Phase transformation peak KCl K 2 SO 4 eutectic mixture ^exo Integral s normalized ksg^-1 Onset Heating Rate min^-1 Result Mode Sample Temp Phase Transformation min
15 Melting peak KCl K 2 SO 4 eutectic mixture kg^ Integral s normalized ks g^-1 Onset Heating Rate m in^-1 Result Mode Sample Temp Mp min
16 ^exo % TGA DTA KCl K 2 SO 4 eutectic mixture TGA DTA min min
17 Summary [] KCl Eut. Mix. K 2 SO 4 PT theory PT exp. 580,08 582,54 MP theory MP exp. 770,29 683, ,94 PT = phase transition MP = melting point
18 Conclusions KCl and K 2 SO 4 system: DTA results are in good agreement with the theoretical phase diagram Depending on fuel mixtures the melting range of the possibly forming salts have to be taken into careful consideration
Introduction to TG/DTA/DSC. Thermal Processing Technology Center Illinois Institute of Technology
Introduction to TG/DTA/DSC Thermal Processing Technology Center Illinois Institute of Technology Outline Introduction Theory of TG/DTA/DSC Application of TG/DTA/DSC TG/DTA/DSC in Metallurgy application
Collected Applications Thermal Analysis ELASTOMERS. Volume C
Collected Applications Thermal Analysis ELASTOMERS Volume 1 200 400 600 C Collected Applications Thermal Analysis ELASTOMERS Volume 1 Jürgen E.K. Schawe This application booklet presents selected application
Nova Geração de Instrumentos de Análise Térmica
Nova Geração de Instrumentos de Análise Térmica IV ENCONTRO REGIONAL DOS USUÁRIOS DE TÉCNICAS TERMOANALÍTICAS Jul/2009 Thermal Analysis Technology EXSTAR SERIES Thermal Analyzer DSC7020 (Differential
TGA/SDTA851 e Module. Thermal Analysis. Technical data Quality Service
Thermal Analysis Technical data Quality Service Temperature data: Temperature range Room temperature 1100 ºC / 1600 ºC Temperature accuracy ± 0.25 ºC (SF), ±0.3 ºC (LF1100) ±0.5 ºC (LF1600) Temperature
Thermal Analysis. Application Handbook. Thermal Analysis of Polymers Selected Applications
Thermal Analysis Application Handbook Thermal Analysis of Polymers Selected Applications Selected Applications Thermal Analysis Thermal Analysis of Polymers This application handbook presents selected
CHEM 254 EXPERIMENT 8. Phase Diagrams, Solid - Liquid Phase Equilibrium for Two Component System and Missibility Gap
Temperature, T Temperature, T CHEM 254 EXPERIMENT 8 Phase Diagrams, Solid - Liquid Phase Equilibrium for Two Component System and Missibility Gap Solid and liquid phases may both be present in a system
THERMO- GRAVIMETRIC ANALYZER TGA 1600
T H E R M A L A N A L Y S I S THERMO- GRAVIMETRIC ANALYZER TGA 1600 Since 1957 LINSEIS Corporation has been delivering outstanding service, know how and leading innovative products in the field of thermal
STA 2500 Regulus Simultaneous Thermal Analysis
STA 2500 Regulus Simultaneous Thermal Analysis Technique, Instrument, Applications Technique Simultaneous thermal analysis refers to the simultaneous application of two or more thermoanalytical methods
Purity Determination and DSC Tzero Technology
Purity Determination and DSC Tzero Technology R. Bruce Cassel, Ph.D. TA Instruments, 19 Lukens Drive, New Castle DE 1972, USA ABSTRACT The determination of absolute purity by DSC has been an accepted technique
High Heating Rate DSC
High Heating Rate DSC R. Bruce Cassel TA Instruments, 19 Lukens Drive, New Castle DE 1972, USA ABSTRACT The use of fast DSC heating rates has been reported in several laboratories. TA Instruments Q Series
Thermal Analysis Excellence
Thermal Analysis Excellence TGA /DSC 2 STAR e System Innovative Technology Versatile Modularity Swiss Quality Thermogravimetry for Unmatched Performance TGA/DSC Excellence Unrivalled TGA Performance with
Solutions Unit Exam Name Date Period
Name Date Period Ms. Roman Page 1 Regents Chemistry 1. Which mixture can be separated by using the equipment shown below? 6. Which ion, when combined with chloride ions, Cl, forms an insoluble substance
(3) The compound boron nitride (BN) has a high melting point (2967 ºC), high density, and is very hard. What is the best classification of this solid?
Solids and Liquids Name: Period: (1) Identify the type of solid formed by each compound. (a) Ag (b) CO 2 (c) SiO 2 (d) wax (e) MgCl 2 (f) Fe (g) graphite (h) SO 2 (i) CaCO 3 (j) I 2 (k) rubber (l) SiC
DTA AND TGA STUDY OF MeSO 4 (Me = Fe, Co, Ni) DISSOCIATION IN THE PRESENCE OF COKE
Journal of Mining and Metallurgy, 38 (1 2) B (02) 103-116 DTA AND TGA STUDY OF MeSO 4 (Me = Fe, Co, Ni) DISSOCIATION IN THE PRESENCE OF COKE B S Boyanov Abstract University of Plovdiv, Faculty of Chemistry,
Differential Scanning Calorimetry DSC 200 F3
Differential Scanning Calorimetry DSC 200 F3 DSC 200 F3 Maia - Principle of operation Differential Scanning Calorimetry Differential Scanning Calorimetry (DSC) is one of the most frequently used techniques
CHAPTER 10 PHASE DIAGRAMS PROBLEM SOLUTIONS
CHAPTER 10 PHASE DIAGRAMS PROBLEM SOLUTIONS Solubility Limit 10.1 Consider the sugar water phase diagram of Figure 10.1. (a) How much sugar will dissolve in 1000 g of water at 80 C (176 F)? (b) If the
THERMAL ENERGY STORAGE SYSTEMS STEARIC / LAURIC ACID MIXTURES AS PHASE CHANGE MATERIALS
3.014 MATERIALS LABORATORY MODULE- β1 September 26 30, 2005 GEETHA P. BERERA THERMAL ENERGY STORAGE SYSTEMS STEARIC / LAURIC ACID MIXTURES AS PHASE CHANGE MATERIALS OBJECTIVES: Prepare stearic acid and
TA INSTRUMENTS DIFFERENTIAL SCANNING CALORIMETERS
TA INSTRUMENTS DIFFERENTIAL SCANNING CALORIMETERS THE TA INSTRUMENTS DIFFERENTIAL SCANNING CALORIMETERS Technology, Performance, Versatility, and Reliability are words that describe a TA Instruments Q
MULTIPHASE EQUILIBRIA IN TERNARY WATER- SALT SYSTEMS AT HIGH TEMPERATURES AND PRESSURES
MULTIPHASE EQUILIBRIA IN TERNARY WATER- SALT SYSTEMS AT HIGH TEMPERATURES AND PRESSURES M.A.Urusova Kurnakov Institute of General and Inorganic Chemistry RAS, Leninsky str. 31, 119991, Moscow, RUSSIA E-mail:
ELECTROCHEMICAL REDUCTION OF TITANIUM DIOXIDE THIN FILM IN LiCl-KCl-CaCl 2 EUTECTIC MELT
ELECTROCHEMICAL REDUCTION OF TITANIUM DIOXIDE THIN FILM IN LiCl-KCl-CaCl 2 EUTECTIC MELT Yasushi Katayama Department of Applied Chemistry, Faculty of Science and Technology, Keio University 3-14-1, Hiyoshi,
Differential Scanning Calorimetry DSC 404 F1/F3 Pegasus
Differential Scanning Calorimetry DSC 404 F1/F3 Pegasus Method, Technique, Applications Differential Scanning Calorimetry Method Differential scanning calorimetry (DSC) is one of the most frequently employed
Catalytic gasification of biomass for hydrogen production with in-situ CO 2 absorption using novel bi-functional Ni-Mg-Al-CaO catalyst
School Energy of Research something Institute OTHER Catalytic gasification of biomass for hydrogen production with in-situ CO 2 absorption using novel bi-functional CaO catalyst Mohamad Anas Nahil, Chunfei
EXPERIMENT 1 SOLID LIQUID PHASE DIAGRAM
EXPERIMENT 1 SOLID LIQUID PHASE DIAGRAM Important: bring a formatted 3.5 floppy diskette/usb flash drive for this laboratory you will need it to save your data files! Introduction The relation of cooling
Characterization of Isotactic Polypropylene/ Talc Composites Prepared by Extrusion Cum Compression Molding Technique
Materials Sciences and Applications, 2015, 6, 925-934 Published Online November 2015 in SciRes. http://www.scirp.org/journal/msa http://dx.doi.org/10.4236/msa.2015.611093 Characterization of Isotactic
Materials for thermochemical storage: characterization of salt hydrates
Materials for thermochemical storage: characterization of salt hydrates V.M. van Essen, M. Bakker and W.G.J. van Helden Energy Research Centre of the Netherlands P.O. Box 1 1755 ZG Petten, The Netherlands,
ME 343 Exam 2 November 24, 2014
Name Time of lecture (circle) 11:00 am or 1:00 pm ME 343 Exam 2 November 24, 2014 1) /50 pts 2) /50 pts Total /100 Please! Be neat, write out equations before inserting numbers, and circle your answers.
The Application of ATD and DSC Methods to Study of the EN AC Alloy Phase Transformations
A R C H I V E S of F O U N D R Y E N G I N E E R I N G Published quarterly as the organ of the Foundry Commission of the Polish Academy of Sciences ISSN (1897-3310) Volume 17 Issue 2/2017 207 211 36/2
Characterization of Bitumen and Modified Bitumen (e-pmb) using FT-IR, Thermal and SEM techniques
Research Journal of Chemical Sciences ISSN 2231-606X. Characterization of Bitumen and Modified Bitumen (e-pmb) using FT-IR, Thermal and SEM techniques Abstract Gupta Reena 1*, Sangita 2 and Kaur Verinder
Name Honors Chemistry / /
Name Honors Chemistry / / SOL Questions Chapter 1 Each of the following questions below appeared on an SOL Chemistry Exam. For each of the following bubble in the correct answer on your scantron. 1. The
Thermal Analysis Premium DSC 3+ STAR e System Innovative Technology Versatile Modularity Swiss Quality
Thermal Analysis Premium DSC 3+ STAR e System Innovative Technology Versatile Modularity Swiss Quality Differential Scanning Calorimetry for Unmatched Performance DSC Premium Unmatched DSC Performance
Thermal Analysis Excellence
Thermal Analysis Excellence Flash DSC 1 STAR e System Innovative Technology Versatile Modularity Swiss Quality Flash Differential Scanning Calorimetry for Research and Development Flash DSC Excellence
CRHS Academic Chemistry Unit 1 Matter and Change HOMEWORK. Due Date Assignment On-Time (100) Late (70)
Name KEY Period CRHS Academic Chemistry Unit 1 Matter and Change HOMEWORK Due Date Assignment On-Time (100) Late (70) 1.1 1.2 1.3 Warm Ups Notes, Homework, Exam Reviews and Their KEYS located on CRHS Academic
INTERFLUX ELECTRONICS NV
Reflow soldering temperature profiling Min : 30sec Max : 120sec Max : +4 C/sec Max : 250 C Min : 230 C Min: +0,5 C/sec Min : +1 C/sec Max : +3 C/sec Max : +1 C/sec Max : -6 C/sec Min : -2 C/sec Min : +1
Effect of Die Bonding Condition for Die Attach Film Performance in 3D QFN Stacked Die.
Effect of Die Bonding Condition for Die Attach Film Performance in 3D QFN Stacked Die. A. JALAR, M. F. ROSLE, M. A. A. HAMID. School of Applied Physics, Faculty of Science and Technology Universiti Kebangsaan
Accessories for Differential Scanning Calorimeters and Thermobalances
Accessories for Differential Scanning Calorimeters and Thermobalances Crucibles, Sensors, Sample Carriers, Calibration Kits for DSC, TGA and STA Systems Analyzing & Testing Introduction Table of Contents
N 2 O Decomposition by CaO under Conditions of Carbonator of Calcium Looping Cycle
1 71 st IEA-FBC, Seoul, Korea, Nov.4-6, 2015 N 2 O Decomposition by CaO under Conditions of Carbonator of Calcium Looping Cycle T. Shimizu,, S. Sizuno, K. Ito, R. Houshito, H.j. Kim, L.y. Li Niigata University,
The empirical formula of a compound
The empirical formula of a compound Reference: Chapter 1, Section 1.2, pages 21 24 Please note Aim A full risk assessment should be carried out prior to commencing this experiment. Personal safety equipment
Thermal Studies on Manganese Ores of Sandur Area, Karnataka, India
International Journal of Engineering Research and Development eissn: 2278067X, pissn: 2278800X, www.ijerd.com Volume 10, Issue 8 (August 2014), PP.2228 Thermal Studies on Manganese Ores of Sandur Area,
University of Concepcion, Department of Metallurgical Engineering, Concepcion, Chile
J Min Metall Sect B-Metall 50 (2) B (2014) 127-132 Journal of Mining and Metallurgy, Section B: Metallurgy KINETICS OF STIBNITE ( ) OXIDATION AT ROASTING TEMPERATURES R Padilla a,*, A Aracena b, MC Ruiz
New Cu-based Bulk Metallic Glasses with High Strength of 2000 MPa
Materials Science Forum Online: 2004-03-15 ISSN: 1662-9752, Vols. 449-452, pp 945-948 doi:10.4028/www.scientific.net/msf.449-452.945 2004 Trans Tech Publications, Switzerland New Cu-based Bulk Metallic
Extrusion of AlMgSi Alloys
Proceedings of the 9 th International Conference on Aluminium Alloys (2004) 32 Edited by J.F. Nie, A.J. Morton and B.C. Muddle Institute of Materials Engineering Australasia Ltd Extrusion of AlMgSi Alloys
Stoichiometric Calculations 1. The weight of calcium carbonate required to produce carbon-dioxide that is sufficient for conversion of one 0.1 mole sodium carbonate to sodium bicarbonate is 1) 1gm 2) 10gm
PREPARATION OF ALUMINA MATRIX FOR CERAMIC COMPOSITES BY SOL-GEL METHOD
PREPARATION OF ALUMINA MATRIX FOR CERAMIC COMPOSITES BY SOL-GEL METHOD Jiayu Xiao, Zhengfang Xie, Zhaohui Chen, Xingye Wang, Wenwei Zheng, and Junzhi Liu Department of material Engineering and Applied
SEMATECH Provisional Test Method for Evaluating Bulk Polymer Samples of UPW Distribution System Components (DSC and TGA Methods)
Provisional Test Method for Evaluating Bulk Polymer Samples of UPW Distribution System Components (DSC and TGA Methods) Technology Transfer 92010939B-STD and the logo are registered service marks of, Inc.
Realization of ITS-90 from K through K: One Company s Approach
Realization of ITS-90 from 273.15 K through 1234.93 K: One Company s Approach Xumo Li, Steve Iman, Mike Hirst, Mingjian Zhao Hart Scientific, Inc. Abstract All of the fixed points of the International
Thermal Characteristics of Eutectic Mixture of Capric-Lauric Acids as Phase Change Material (PCM) in Gypsum Board
Jurnal Teknologi Proses Media Publikasi Karya Ilmiah Teknik Kimia 6(1) Januari 2007: 31 38 ISSN 1412-7814 Thermal Characteristics of Eutectic Mixture of Capric-Lauric Acids as Phase Change Material (PCM)
Calculation of LNG enthalpies and calorific values at different reference conditions
Calculation of LNG enthalpies and calorific values at different reference conditions Asaad Kenbar, NEL Jürgen Rauch, PTB Metrology for LNG conference 17&18 October 2013, Delft, the Netherlands Background
MAKING SOLID SOLUTIONS WITH ALKALI HALIDES (AND BREAKING THEM) John B. Brady
MAKING SOLID SOLUTIONS WITH ALKALI HALIDES (AND BREAKING THEM) John B. Brady Department of Geology Smith College Northampton, MA jbrady@science.smith.edu INTRODUCTION When two cations have the same charge
Composition Analysis of Animal Feed by HR ICP-OES
Composition Analysis of Animal Feed by HR ICP-OES Abstract The High-Resolution Array ICP-OES equipped with Standard-Kit was used for the analysis of Al, B, Ca, Co, Cr, Cu, Fe, I, K, Na, Mn, Mg, Mo, Ni,
Phase diagram of the system LiF NaF KCl*
Phase diagram of the system LiFNaFKCl* J. GABČOVA and M. MALINOVSKÝ Department of Inorganic Technology, Slovak Technical 880 37 Bratislava University, Received 31 May 1977 Accepted for publication 16 September
DETERMINATION of the EMPIRICAL FORMULA
DETERMINATION of the EMPIRICAL FORMULA One of the fundamental statements of the atomic theory is that elements combine in simple whole number ratios. This observation gives support to the theory of atoms,
Manufacturing and STA-investigation of witness-samples for the temperature monitoring of structural steels under irradiation
IOP Conference Series: Materials Science and Engineering PAPER OPEN ACCESS Manufacturing and STA-investigation of witness-samples for the temperature monitoring of structural steels under irradiation To
METHOD 25D - DETERMINATION OF THE VOLATILE ORGANIC CONCENTRATION OF WASTE SAMPLES. NOTE: Performance of this method should not be
1285 METHOD 25D - DETERMINATION OF THE VOLATILE ORGANIC CONCENTRATION OF WASTE SAMPLES NOTE: Performance of this method should not be attempted by persons unfamiliar with the operation of a flame ionization
Thermodynamics of C60 Solutes in Three Non-Aqueous Solvents
Thermodynamics of C60 Solutes in Three Non-Aqueous Solvents William Steinsmith, MD 11-19-13 Buckyball molecules (C60) forming solutes in any of three organic solvents have a eutectic-cusp triple-point
but T m (Sn0.62Pb0.38) = 183 C, so this is a common soldering alloy.
T m (Sn) = 232 C, T m (Pb) = 327 C but T m (Sn0.62Pb0.38) = 183 C, so this is a common soldering alloy. T m (Au) = 1064 C, T m (Si) = 2550 C but T m (Au0.97Si0.03) = 363 C, so thin layer of gold is used
Thermodynamics of the Reciprocal NaCl-KCl-NaNO 3 -KNO 3 System. Project: Thermodynamics of Salt Systems for Thermal Energy Storage
Thermodynamics of the Reciprocal NaCl-KCl-NaNO 3 -KNO 3 System Project: Thermodynamics of Salt Systems for Thermal Energy Storage Dmitry Sergeev, Elena Yazhenskikh, Nawfel Talukder, Dietmar Kobertz, Michael
Selected Chemicals and Their Properties
Selected Chemicals and Their Properties This material contains information on the properties of five commonly used deicing chemicals. They are listed below, with their eutectic concentration, eutectic
Elemental Analysis (EA)
Elemental Analysis Elemental Analysis (EA) - Weight percentages of C, H, N, S done by combustion in O 2 - Gas chromatographic analysis of CO 2, H 2 O and N 2, SO 2 - Oxygen as CO - Other elements such
Which of these is the formula for disulfur heptoxide? A. S 2 O 7 B. S 7 O 2 C. SO 2 D. N 2 O
Which of these is the formula for disulfur heptoxide? A. S 2 O 7 B. S 7 O 2 C. SO 2 D. N 2 O Which of these is the correct chemical formula for a molecule of oxygen? A. O B. O -2 C. O +2 D. O 2 Which of
Effect of Starting Materials on the Characteristics of (La 1-x Sr x ) Mn 1+y O 3-δ Powder Synthesized by GNP
Korea-America nano forum Effect of Starting Materials on the Characteristics of (La 1-x Sr x ) Mn 1+y O 3-δ Powder Synthesized by GNP 2007. 04. 26 orea nstitute of eramic ngineering & echnology MI-Jai
20th European Biomass Conference and Exhibition, June 2012, Milan, Italy
PREDICTION OF BIOMASS ASH MELTING BEHAVIOUR CORRELATION BETWEEN THE DATA OBTAINED FROM THERMODYNAMIC EQUILIBRIUM CALCULATIONS AND SIMULTANEOUS THERMAL ANALYSIS (STA) Nikola Evic 1,3, Thomas Brunner 1,2,3,
Bonding Technique Using Micro-Scaled Silver-Oxide Particles for In-Situ Formation of Silver Nanoparticles
Materials Transactions, Vol. 49, No. 12 (28) pp. 2875 to 288 #28 The Japan Institute of Metals Bonding Technique Using Micro-Scaled Silver-Oxide Particles for In-Situ Formation of Silver Nanoparticles
Fast Preparative Column Liquid Chromatography (PCLC)
Fast Preparative Column Liquid Chromatography (PCLC) Application Note 224 Joan Stevens, Ph.D. and Gary Scharrer Introduction Preparative HPLC is recognized as a prime method for obtaining pure compounds
Thermodynamics and kinetics of the Mg 65 Cu 25 Y 10 bulk metallic glass forming liquid
JOURNAL OF APPLIED PHYSICS VOLUME 83, NUMBER 8 15 APRIL 1998 Thermodynamics and kinetics of the Mg 65 Cu 25 Y 10 bulk metallic glass forming liquid R. Busch, a) W. Liu, and W. L. Johnson California Institute
An Electromotive-Force Study of the Activity of Aluminium in Al-Ga, Al-Ge and Al-Ga-Ge Systems
An Electromotive-Force Study of the Activity of Aluminium in Al-Ga, Al-Ge and Al-Ga-Ge Systems H. Eslami, J. de Franceschi, M. Gambino, and J. P. Bros Thermodynamique des Systemes Metalliques, U.E.R. de
Coal char oxidation kinetics in air medium
Coal char oxidation kinetics in air medium Alexander G. Korotkikh 1, Konstantin V. Slyusarskiy 1,*, and Ivan V. Sorokin 1 1 National ResearchTomsk polytechnic university, 634050 Tomsk, Russia Abstract.
Introduction to the phase diagram Uses and limitations of phase diagrams Classification of phase diagrams Construction of phase diagrams
Prof. A.K.M.B. Rashid Department of MME BUET, Dhaka Concept of alloying Classification of alloys Introduction to the phase diagram Uses and limitations of phase diagrams Classification of phase diagrams
Novel concept of rechargeable battery using iron oxide nanorods. anode and nickel hydroxide cathode in aqueous electrolyte
Supplementary Information for: Novel concept of rechargeable battery using iron oxide nanorods anode and nickel hydroxide cathode in aqueous electrolyte Zhaolin Liu *, Siok Wei Tay and Xu Li Institute
1. Use the Ellingham Diagram (reproduced here as Figure 0.1) to answer the following.
315 Problems 1. Use the Ellingham Diagram (reproduced here as Figure 0.1) to answer the following. (a) Find the temperature and partial pressure of O 2 where Ni(s), Ni(l), and NiO(s) are in equilibrium.
Stoichiometry Practice Related to Climate Change LESSON 6
Stoichiometry Practice Related to Climate Change LESSON 6 Homework Assignment 1 Calculate the number of pounds of CO2 added to the atmosphere with the combustion of 1 gallon of gasoline. Conversions needed:
14 Ash-Forming Matter and Ash-Related Problems
j493 14 Ash-Forming Matter and Ash-Related Problems Maria Zevenhoven, Patrik Yrjas, and Mikko Hupa 14.1 Analysis of Ash-Forming Matter By proximate analysis the amount of moisture, mineral residue (ash),
Thermal Analysis Excellence
Thermal Analysis Excellence DMA/SDTA 1+ STAR e System Innovative Technology Versatile Modularity Swiss Quality Dynamic Mechanical Analysis Sets New Standards DMA/SDTA 1+ Precise Measurement Technology
Comparison of Energy Absorption Characteristics of Thermoplastic Composites, Steel and Aluminum in High-Speed Crush Testing of U-Beams
Comparison of Energy Absorption Characteristics of Thermoplastic Composites, Steel and Aluminum in High-Speed Crush Testing of U-Beams CELANESE ENGINEERED MATERIALS Michael Ruby October, 2013 1 Overview
Design, development and performance of a new solid mercury dispenser for fluorescent lighting
Design, development and performance of a new solid mercury dispenser for fluorescent lighting Author : Olivier HUTIN (olivier.hutin@eu.umicore.com), Joke DE MESSEMAEKER, Kasper LAMBRIGHS Affiliations :
Utilization of Silica in Rice Hulls as Raw Materials for Silicon Semiconductors
Journal of Metals, Materials and Minerals, Vol.19 No.2 pp.51-59, 2009. Utilization of Silica in Rice Hulls as Raw Materials for Silicon Semiconductors Takeshi OKUTANI Graduate School of Environment and
High Temperature Corrosion Behavior of DS GTD-111 in Oxidizing and Sulfidizing Environments
High Temperature Corrosion Behavior of DS GTD-111 in Oxidizing and Sulfidizing Environments Matthew D. Trexler, Preet M. Singh, and Thomas H. Sanders Jr. School of Materials Science and Engineering, Georgia
ANALYTICAL SYSTEM FOR MEASURING THERMALLY GENERATED VOC EMISSIONS FROM POLYMERS
ANALYTICAL SYSTEM FOR MEASURING THERMALLY GENERATED VOC EMISSIONS FROM POLYMERS Q. Xiang, S. Mitra, S. Dey*, M. Xanthos* Department of Chemical Engineering, Chemistry and Environmental Science & *Polymer
Efficiency of CFBC fly ash. material in structural concrete
INSTITUTE OF FUNDMENTAL TECHNOLOGICAL RESEARCH POLISH ACADEMY OF SCIENCES WARSZAWA, POLAND Michal A. Glinicki Efficiency of CFBC fly ash as secondary cementitious material in structural concrete Anna Maria
CHARACTERISTICS OF THE PYROLYSIS AND GASIFICATION OFLOW-DENSITY POLYETHYLENE (LDPE)
The 5 th ISFR (October 11-14, 2009, Chengdu, China) CHARACTERISTICS OF THE PYROLYSIS AND GASIFICATION OFLOW-DENSITY POLYETHYLENE (LDPE) Zheng Jiao*, Chi Yong Institute for Thermal Power Engineering, State
EMPIRICAL FORMULA OF MAGNESIUM OXIDE
EXPERIMENT 7 Chemistry 110 EMPIRICAL FORMULA OF MAGNESIUM OXIDE PURPOSE: The purpose of this experiment is to determine the empirical formula of a compound. I. INTRODUCTION The object of this experiment
PERFORMANCE ANALYSIS OF BENCHMARK PLANT FOR SELECTIVE LITHIUM RECOVERY FROM SEAWATER
PERFORMANCE ANALYSIS OF BENCHMARK PLANT FOR SELECTIVE LITHIUM RECOVERY FROM SEAWATER Kazuharu YOSHIZUKA Faculty of Environmental Engineering, The University of Kitakyushu Marek HOLBA, Takeshi YASUNAGA,
19. H, S, C, and G Diagrams Module
HSC 8 - HSC Diagrams November 5, 4 43-ORC-J (8 9. H, S, C, and G Diagrams Module The diagram module presents the basic thermochemical data for the given species in graphical format. Eight different diagram
ENVIRONMENTAL MEASUREMENT. Engr. Yvonne Ligaya F. Musico
ENVIRONMENTAL MEASUREMENT 1 Concentration in Environment Chemical concentration is one of the most important determinants in almost all aspects of chemical fate, transport, and treatment in both natural
mole fraction at a temperature of 820 "C.
Phase Relationships in the Calcium Chloride Calcium Carbide System J. F. MAILLOT Department of Engineering, Universiry of Moncton, Moncton, New Brunswick AND D. R. MORRIS Department of Cliemical Engineering,
The international program Phebus FP (fission
1The safety of nuclear reactors 1 6 Results of initial Phebus FP tests FPT-0 and FPT-1 S. BOURDON (IRSN) D. JACQUEMAIN (IRSN) R. ZEYEN (JRC/PETTEN) The international program Phebus FP (fission products)
Technological Aspects of Metal Nanopowders
PHYSICS and CHEMISTRY of NANOMATERIALS, lecture 6 Alexander A. Gromov gromov@tpu.ru Chair of Silicates and Nanomaterials, Faculty of Chemical Technology, Tomsk Polytechnic University, RUSSIA Technological
Dilatometer L 76 L 75 Horizontal L 75 Vertical
Dilatometer L 76 L 75 Horizontal L 75 Vertical General Dilatometry is a technique which measures the dimensional change of a substance as a function of temperature while the substance is subjected to a
C β = W β = = = C β' W γ = = 0.22
9-15 9.13 This problem asks us to determine the phases present and their concentrations at several temperatures, as an alloy of composition 52 wt% Zn-48 wt% Cu is cooled. From Figure 9.19: At 1000 C, a
THE ALUMINIUM - ALUMINIUM BROMIDE AND ALUMINIUM - ALUMINIUM IODIDE SYSTEMS
THE ALUMINIUM - ALUMINIUM BROMIDE AND ALUMINIUM - ALUMINIUM IODIDE SYSTEMS JOMAR THONSTAD Department of Melallurgical Engineering, Universily of Toronto, Toronlo, Ontario Received July 20, 1964 ABSTRACT
Thermal characterization of phase change materials for thermal energy storage
Scholars' Mine Masters Theses Student Research & Creative Works Spring 2016 Thermal characterization of phase change materials for thermal energy storage Rami Mohammad Reda Saeed Follow this and additional
Analyzing & Testing. Differential Scanning Calorimetry. Method, Technique, Applications DSC 204 F1. Leading Thermal Analysis
Analyzing & Testing Differential Scanning Calorimetry Method, Technique, Applications DSC 204 F1 Leading Thermal Analysis Method Differential Scanning Calorimetry (DSC) determines transition temperatures
Dependence of Eutectic - Composition on Densities of Components of Binary Eutectic Mixtures of Solid Carboxylic Acids
IOSR Journal of Applied Chemistry (IOSR-JAC) ISSN: 2278-5736. Volume 3, Issue 1 (Nov. Dec. 2012), PP 18-22 Dependence of Eutectic - Composition on Densities of Components of Binary Eutectic Mixtures of
yk4lm (1:26) vd_90 (4:37)
Properties of Water Video Notes http://www.youtube.com/watch?v=2vfld5 yk4lm (1:26) http://www.youtube.com/watch?v=ivu4nl vd_90 (4:37) https://www.youtube.com/watch?v=0ens nj4zfz8#t=4.4600086 (4:58) new
Fundamental Study on Titanium Production Process by Disproportionation of TiCl 2 in MgCl 2 Molten Salt
Kyoto International Forum for Environment and Energy Fundamental Study on Titanium Production Process by Disproportionation of TiCl 2 in MgCl 2 Molten Salt Taiji Oi and Toru H. Okabe Institute of Industrial
DILATOMETER Special Software
DILATOMETER Special Software Software for Dilatometers Softening Point Software for Dilatometers All dilatometer delivered since 01. 11. 2002 has a new feature included in the WIN-DIL software. Softening
SOLUBILITY STUDY GUIDE- Multiple Choice Section
SOLUBILITY STUDY GUIDE- Multiple Choice Section Multiple Choice Section: This study guide is a compilation of questions from provincial exams since 2000. I urge you to become intimately familiar with question
The Determination of Trace Elements in Stainless Steel by Forked Platform GFAAS
The Determination of Trace Elements in Stainless Steel by Forked Platform GFAAS Application Note Atomic Absorption Author Lucinda M. Beach Introduction The metallurgical behavior of stainless steel is
Practical- 6: Fermentative Production of Ethanol
Practical- 6: Fermentative Production of Ethanol Introduction The overall reaction in fermentation of hexose by Yeast particularly S. cereviceae, can be expressed as under C 6 H 12 O 6 2C 2 H 5 OH + 2CO
THE THERMAL DECOMPOSITION OF POTASSIUM AND SODIUM-PYROSULFATE
J, inorg, nucl. Chem., 1969, Vol. 31, pp. 1307 to 1313. Pergamon Press. Printed in Great Britain THE THERMAL DECOMPOSITION OF POTASSIUM AND SODIUM-PYROSULFATE K. J. DE VR1ES and P. J. GELLINGS Twente,
Calcium Chloride A Guide to Physical Properties
Calcium Chloride A Guide to Physical Properties Table of Contents About This Guide... 1 Physical Properties of Calcium Chloride Physical Properties of Calcium Chloride and Hydrates... 2 Solubility.....................................................................................2