Transesterification of Intracellular Lipids Using a Single Step Reactive-Extraction
|
|
- Job Norman
- 6 years ago
- Views:
Transcription
1 Transesterification of Intracellular Lipids Using a Single Step Reactive-Extraction Daniel Nelson 1, Ron Sims 1, Sridhar Viamajala 2 1, University of Toledo 2
2 Microorganism derived biodiesel Accumulated as intracellular lipids % of cell lipid content Type of fatty acid (C14,C16, C18) How/what/where to obtain biomass Algae, fungi, etc? Autotrophic, heterotrophic? s/image/algae.jpg Pond, photo-bioreactor?
3 How to get the biodiesel out? Extraction-Transesterification Chemical (Bligh and Dyer) Mechanical Followed by transesterification Other Super critical fluid (SFE), microwave assisted In-situ transesterification img170/5990/palmeb8.jpg Reduces steps/time
4 Objective Derive a model using known reaction mechanisms to describe the in-situ transesterification of TAG s to FAMEs that is scale independent and can be used for large scale production
5 Organism Selection Schizochytrium limacinum SR 21 (ATCC MYA 1381), marine fungus High Lipid Content: 40-50% (dry basis), grow on glycerol Table 1. Fatty Acid Methyl Ester Composition of S. limacinum SR21 Fatty Acid Fraction: (% w/w) of Total Lipid 14:0 15:0 16:0 22:5, 22:6 Reference Myristic Pentadecanoic Palmitic DPA + DHA Yokochi et al., Chi et al., nr This Study 3.8± ± ± ±2.5 DPA = Docosapentaenoic acid, DHA = Docosahexaenoic acid, nr = not reported
6 Concentration of FAME (mg/ml) Concentration of FAME (mg ml -1 ) In-situ reaction In-situ transesterification reaction experiments: Studied significant factors, Acid & Biomass conc mg/ml 125mg/ml 200mg/ml 250mg/ml 20 5% % % % Time (min) Time (min)
7 Model Development Using the fundamental reaction mechanism: Meher 2006 We establish the following identities: S = TAG S = Methanol
8 Model Development We derive the rate expressions: Where: [S] = specific stable TAG concentration at any time during the reaction (mg-tagml -1 Methanol [H + ] = specific stable H + concentration at any time during the reaction (mg- H + ml -1 -Methanol [S ] [SH + ] [SS H + ] = is assumed to be constant throughout the reaction = specific stable TAG-H + complex at any time during the reaction (mg- TAG-H + ml -1 - Methanol = specific stable TAG-H + -MeOH complex at any time during the reaction (mg- TAG-H + -MeOH ml -1 - Methanol
9 Model Development Since the first 2 reactions are assumed to be reversible, the equilibrium constants can be written as: And:
10 Model Development Through substitution of variables, and solving for overall H+ balances, we can reassign the constant terms to single variables V m and k m : Under our conditions, S was much greater than S, and is assumed to be constant. Also, V m and k m can be treated as constant when using a fixed acid conc. In terms of these constants, the rate equation for fatty acid formation can be written as:
11 Data Modeling Fatty acid production measured over time as a function of biomass V m = 1.43 mg ml -1 min -1 k m = mg ml -1
12 Model Verification Since k m is independent of acid concentration, V m was determined at various acid concentrations. From the expression of V m, this parameter should be directly proportional to the initial acid conc.
13 Conclusions An accurate model was developed to describe the in-situ transesterification reaction based on the known reaction mechanism The model thus developed is scale-independent and may be applied to the design of large scale reactors
14 Acknowledgments Sridhar Viamajala, Biological Engineering, University of Toledo Ronald Sims, Biological Engineering, Biological Engineering Program,
15 References Bligh E, Dyer W. A rapid method of total lipid extraction and purification. Canadian Journal of Biochemistry and Physiology (1959) 37: No. 8, Carrapiso A., Garcia C. Development in Lipid Analysis: Some New Extraction Techniques and in situ Transesterification. Lipids (2000) Vol. 35, no11, Lewis T, Nichols P, McMeekin T. Evaluation of extraction methods for recovery of fatty acids from lipidproducing microheterotrophs. Journal of Microbiological Methods (2000) 43: Yokochi T, Honda D. Optimization of docosahexaenoic acid production by Schizochytrium limacinum SR21. Appl. Microbiol. Biotechnol. (1998) 49: Meher, L.C., Sagar D. Vidya, Naik S.N. Technical aspects of biodiesel production by transesterification- a review. Renewable and Sustainable Energy Reviews. (2006) Vol. 10 Issue 3, Mortia E., Kumon Y. Docosahexaenoic acid production and lipid body formation in Schizochytrium limacinum SR21. Marine Biotechnology (2006) 8; Chi Z, Pyle D, Wen Z, Frear C, Chen S. A laboratory study of producing docosahexaenoic acid from biodiesel-waste glycerol by microalgal fermentation. Process Biochemistry (2007) 42: Pyle D, Garcia R, Wen Z. Producing docosahexaenoic acid (DHA)-rich algae from biodiesel-derived crude glycerol; Effects of impurities on DHA production and algal biomass composition. J. Agric. Food Chem. (2008) 56;
16 Thank You. Questions?
17 GC Chromatograms TAG s extracted from biomass, internal standard FAMEs, converted from TAG s, no TAG remains after in-situ transesterification
18 Model Development
On the bio-rearrangement into fully saturated fatty acidscontaining triglyceride in Aurantiochytrium sp.
Available online at www.sciencedirect.com Procedia Environmental Sciences 15 (2012 ) 66 72 The 1 st Asia-Oceania Algae Innovation Summit (AOAIS-1) On the bio-rearrangement into fully saturated fatty acidscontaining
More informationProduction of ω-3 Polyunsaturated Fatty Acids From Cull Potato Using an Algae Culture Process
Copyright 2007 by Humana Press Inc. All rights of any nature whatsoever reserved. 0273-2289/1559 0291 (Online)/07/136 140/805 816/$30.00 Production of ω-3 Polyunsaturated Fatty Acids From Cull Potato Using
More informationThis article was published in an Elsevier journal. The attached copy is furnished to the author for non-commercial research and education use, including for instruction at the author s institution, sharing
More informationINFLUENCE OF ILLUMINATION ON THE GROWTH AND LIPID PRODUCTION BY Chaetoceros calcitrans
INFLUENCE OF ILLUMINATION ON THE GROWTH AND LIPID PRODUCTION BY Chaetoceros calcitrans Natalia T. Ribeiro 1, Daniela A. Nogueira 1, Natalia T. Ribeiro 1, Juliane Machado da Silveira 1, Évelin Vidal 1 e
More informationISOLATION AND SCREENING OF PUFA PRODUCING MARINE BACTERIA USING BIODIESEL-DERIVED CRUDE GLYCEROL AS CARBON SOURCE
DOI: 10.21276/ijabpt.2016.7.3.17 Volume-7, Issue-3, July-Sept-2016 Coden IJABFP-CAS-USA Copyrights@2016 Received: 20 th June 2016 Revised: 5 th July 2016 Accepted: 5 th July 2016 Research article ISOLATION
More informationBy Daniel C. Perrinez Morse Hall 103. Faculty Contact: Ihab H. Farag, Sc.D., P.E.
By Daniel C. Perrinez Morse Hall 103 Faculty Contact: Ihab H. Farag, Sc.D., P.E. Overview Background Project Process Description Approach Chemicals, Equipment, and Wastes Status & Future Steps http://www.rbgsyd.nsw.gov.au/
More informationHeterotrophic Growth of Chlorella sp. KKU-S2 for Lipid Production using Molasses as a Carbon Substrate
2011 International Conference on Food Engineering and Biotechnology IPCBEE vol.9 (2011) (2011)IACSIT Press, Singapoore Heterotrophic Growth of Chlorella sp. KKU-S2 for Lipid Production using Molasses as
More informationCorresponding author: İsmail Ayhan Şengil,
16 th International Conference on Clean Energy (ICCE-2018) 9-11 May 2018, Famagusta, N. Cyprus MICROALGAE CULTURE DEVELOPMENT IN BIOLOGICALLY TREATED WATER OF POULTRY SLAUGHTERHOUS Gamze Katırcıoğlu Sınmaz
More informationEvaluation of Bread Crumbs as a Potential Carbon Source for the Growth of Thraustochytrid Species for Oil and Omega-3 Production
Nutrients 2014, 6, 2104-2114; doi:10.3390/nu6052104 Article OPEN ACCESS nutrients ISSN 2072-6643 www.mdpi.com/journal/nutrients Evaluation of Bread Crumbs as a Potential Carbon Source for the Growth of
More informationBiomass and lipid productivities of Chlorella vulgaris under autotrophic, heterotrophic and mixotrophic growth conditions
Biotechnol Lett (2009) 31:1043 1049 DOI 10.1007/s10529-009-9975-7 ORIGINAL RESEARCH PAPER Biomass and lipid productivities of Chlorella vulgaris under autotrophic, heterotrophic and mixotrophic growth
More informationIsolation of Microalgae Strains from Pond Water and their Medium Standardization for Lipid Production
Research Article Isolation of Microalgae Strains from Pond Water and their Medium Standardization for Lipid Production Vidyadharani Gopalakrishnan, Dhandapani Ramamurthy * Department of Microbiology, Periyar
More informationResearch Journal of Pharmaceutical, Biological and Chemical Sciences
Research Journal of Pharmaceutical, Biological and Chemical Sciences Effect of Urea Addition on Spirulina platensis Growth for Production of Lipid and Omega-3 Fatty Acids. Adelia Dwi Nugraha, Abdi Dharma*,
More informationIsolation, Characterization of algal Chlorophyll and Hydrocarbon content in algae found in National Capital Region
Isolation, Characterization of algal Chlorophyll and Hydrocarbon content in algae found in National Capital Region Bhatnagar Tripti, Awasthi Shashank, Kumar Sanjeev Codon Biotech Pvt. Ltd., C-23, Sector
More informationSafety Assessment of eicosapentaenoic acid (EPA)-rich oil from Phaeodactylum tricornutum
Safety Assessment of eicosapentaenoic acid (EPA)-rich oil from Phaeodactylum tricornutum Name of Applicant: Simris Alg AB, Hammenhög, Sweden Contact person(s): Rhodri Evans, Exponent International Ltd.
More informationAsian Journal of Pharmaceutical and Clinical Research Vol. 3, Issue 4, 2010 ISSN
Asian Journal of Pharmaceutical and Clinical Research Vol. 3, Issue 4, 2010 ISSN - 0974-2441 Research Article MICROBIAL PRODUCTION OF DOCOSAHEXAENOIC ACID (Ω 3 PUFA) AND THEIR ROLE IN HUMAN HEALTH NAKULESHWAR
More informationPotentials of Marine Fungal-like Protists in Production of Fatty Acids
Potentials of Marine Fungal-like Protists in Production of Fatty Acids Guangyi Wang Prof. & Director Center for Marine Ecology School of Environmental Science & Engineering Tianjin University, Tianjin,
More informationHeterotrophic cultivation of Chlorella sp. using different waste extracts
International Journal of Biochemistry and Biotechnology ISSN: 2169-3048 Vol. 2 (3), pp. 289-297, March, 2013. Available online at http://internationalscholarsjournals.org International Scholars Journals
More informationIdentifying and Characterising MicroalgalStrains as Potential Sources of Biodiesel
Identifying and Characterising MicroalgalStrains as Potential Sources of Biodiesel Krys Bangert dtp09kb@sheffield.ac.uk Dr D.J. Gilmour d.j.gilmour@sheffield.ac.uk -8th June 2010 - Mini project overview
More informationCultivation of microalgae Phaeodactylum tricornutum in mixotrophic medium with photoperiod and addition of glycerol for obtain biolipids
Cultivation of microalgae Phaeodactylum tricornutum in mixotrophic medium with photoperiod and addition of glycerol for obtain biolipids Keli Cristiane Correia Morais, morais.keli@yahoo.com.br Jacqueline
More informationOptimization of Enzymatic Cell Disruption for Improving Lipid Extraction from Schizochytrium sp. through Response Surface Methodology
Journal of Oleo Science Copyright 018 by Japan Oil Chemists Society J-STAGE Advance Publication date : January 3, 018 doi : 10.5650/jos.ess17166 Optimization of Enzymatic Cell Disruption for Improving
More informationBiodiesel Production from Algae
University of Southern California, Undergraduate Symposium for Scholarly and Creative Work, April 9-11, 2012 Biodiesel Production from Algae Undergraduate Student Researchers: Avril Pitter, Kirsten Rice,
More informationEnhancement of docosahexaenoic acid (DHA) production from Schizochytrium sp. S31 using different growth medium conditions
https://doi.org/10.1186/s13568-018-0540-4 ORIGINAL ARTICLE Open Access Enhancement of docosahexaenoic acid (DHA) production from Schizochytrium sp. S31 using different growth medium conditions Deniz Sahin
More informationApplication note. Enabling purifications of fatty acids with Contichrom
Application note Enabling purifications of fatty acids with Contichrom ChromaCon AG // Purification of fatty acids with Contichrom // www.chromacon.ch // ver. May 2013 1 Overview Fatty acids have broad
More informationEffect of nitrogen source on the growth and lipid production of microalgae
Effect of nitrogen source on the growth and lipid production of microalgae H. Varsha rani 1*, K. T.Vijaya Kumar and V. Eswarappa 1 Department of Agricultural Microbiology, University of Agricultural Sciences,
More informationEffect of Cold Storage on DHA content of
(19) United States US 20040203120A1 (12) Patent Application Publication (10) Pub. No.: US 2004/0203120 A1 Kumar et al. (43) Pub. Date: Oct. 14, 2004 (54) METHOD FOR ENHANCING LEVELS OF POLYUNSATURATED
More informationApplication Note. Authors. Abstract. Petrochemical
Fast screening of impurities in biodiesel using the Agilent 160 Infinity Analytical SFC System in combination with evaporative light scattering detection Application Note Petrochemical Authors Maria Rambla-Alegre,
More informationDeoxygenation of stearic acid in the absence of H 2
5 th Workshop on Fats and Oils as Renewable Feedstock for the Chemical Industry Deoxygenation of stearic acid in the absence of H 2 The relevance of the anhydride reaction pathway Stefan Hollak MSc Co-promotor:
More informationOptimization of Lipid Accumulation by Starchless Mutant Chlorella sorokiniana for Biodiesel Production
Kasetsart J. (Nat. Sci.) 49 : 54-66 (2015) Optimization of Lipid Accumulation by Starchless Mutant Chlorella sorokiniana for Biodiesel Production Watchara Jantasee, Wichien Yongmanitchai and Duenrut Chonudomkul*
More informationFast determination of residual glycerol and glycerides in biodiesel by SFC/MS using the Agilent 1260 Infinity Analytical SFC System
Fast deteration of residual glycerol and glycerides in biodiesel by SFC/MS using the Agilent 126 Infinity Analytical SFC System Application Note Petrochemical Authors Maria Rambla Alegre, Melissa N. Dunkle,
More informationArticle Biotechnological Production of Docosahexaenoic Acid Using Aurantiochytrium limacinum: Carbon Sources Comparison And Growth Characterization
Article Biotechnological Production of Docosahexaenoic Acid Using Aurantiochytrium limacinum: Carbon Sources Comparison And Growth Characterization Sergi Abad and Xavier Turon * Received: 8 June 2015;
More informationPhoto: USDA. DHA Natur (ADM Dried Algae) Biomass rich in DHA
Photo: USDA DHA Natur (ADM Dried Algae) Biomass rich in DHA DHA Growth Limiting Factor? Sustainable fish oil alternative needed Supply challenges for fish oil increase price & environmental concern Except
More informationNile Red, an Alternative Fluorescence Method for Quantification of Neutral Lipids in Microalgae
Vol:7, No:9, 213 Nile Red, an Alternative Fluorescence Method for Quantification of Neutral Lipids in Microalgae P. Rattanapoltee and P. Kaewkannetra Abstract According to biodiesel from microalgae is
More informationAn evolving model for algae. Joe Miller
An evolving model for algae Joe Miller inqubator@me.com How are algae grown? Open Ponds Contamination - rotifers wild strains heavy metals Low yield (~1/2) Evaporation PBRs Costly (CapX, energy) Higher
More informationBio-energetics and Bio-energy: Blue-mussels as source for raw materials
Bio-energetics and Bio-energy: Blue-mussels as source for raw materials Daniel Pleissner, Ph.D.-student, Institute of Biology Kerteminde Seminar, Dec. 21st Bio-production and Bio-energetics: Bio-reactor
More informationLipid Extraction from Scenedesmus sp. Microalgae for Biodiesel Production Using Hot Compressed Hexane
University of Kentucky UKnowledge Center for Applied Energy Research Faculty Publications Center for Applied Energy Research 8-15-2014 Lipid Extraction from Scenedesmus sp. Microalgae for Biodiesel Production
More informationCOMPARATIVE STUDY OF BIOCHEMICAL COMPOSITION OF FIVE MICROALGAE FOR BIODIESEL/BIOPRODUCTS APPLICATION
COMPARATIVE STUDY OF BIOCHEMICAL COMPOSITION OF FIVE MICROALGAE FOR BIODIESEL/BIOPRODUCTS APPLICATION R. FELLER 1, A.P. MATOS 2, E.H.S. MOECKE 2,3, R.M. CARVALHO Jr 4, R.G. LOPES 5, C.P.A. CAMARGO 1, E.S.
More informationKanokwan Chodchoey*; Cornelis Verduyn. Department of Biotechnology, Faculty of Science, Mahidol University, Bangkok, Thailand.
Brazilian Journal of Microbiology (2012): 187-200 ISSN 1517-8382 GROWTH, FATTY ACID PROFILE IN MAJOR LIPID CLASSES AND LIPID FLUIDITY OF AURANTIOCHYTRIUM MANGROVEI SK-02 AS A FUNCTION OF GROWTH TEMPERATURE
More informationPassive Microalgae Immobilization for Wastewater Treatment: Study of Residual Glycerol Consumption
463 A publication of CHEMICAL ENGINEERING TRANSACTIONS VOL. 47, 216 Guest Editors: Angelo Chianese, Luca Di Palma, Elisabetta Petrucci, Marco Stoller Copyright 216, AIDIC Servizi S.r.l., ISBN 978-88-9568-38-9;
More informationIsolation Of Lipid Producing Yeast And Fungi From Secondary Sewage Sludge And Soil
Australian Journal of Basic and Applied Sciences, 7(9): 283-288, 2013 ISSN 1991-8178 Isolation Of Lipid Producing Yeast And Fungi From Secondary Sewage Sludge And Soil P. M. Neema, and Kumari, A INRS Eau,
More informationChanges of the Total Lipid and Omega-3 Fatty Acid Contents in two Microalgae Dunaliella Salina and Chlorella Vulgaris Under Salt Stress
1 Biological and Applied Sciences Vol.60: e17160555, January-December 2017 http://dx.doi.org/10.190/1678-4324-2017160555 ISSN 1678-4324 Online Edition BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY A N I
More informationLow Cost Carbon and Nitrogen Sources for Higher Microalgal Biomass and Lipid Production Using Agricultural Wastes
Journal of Environmental Science and Technology 8 (3): 113-121, 2015 ISSN 1994-7887 / DOI: 10.3923/jest.2015.113.121 2015 Asian Network for Scientific Information Low Cost Carbon and Nitrogen Sources for
More informationZillillah, a Guowei Tan, a,b and Zhi Li* a,b. 4 Engineering Drive 4, Singapore Fax: ; Tel:
Highly Active, Stable, and Recyclable Magnetic Nano-size Solid Acid Catalysts: Efficient Esterification of Free Fatty Acid in Grease to Produce Biodiesel Zillillah, a Guowei Tan, a,b and Zhi Li* a,b a
More informationROTIFER CULTURE MANUAL. Prime microalgae
ROTIFER CULTURE MANUAL Prime microalgae Obtain the highest growth rates for your rotifers Proviron Prime microalgae contain freeze dried microalgae ensuring the stable production of rotifers (high fecundity)
More informationEffect of Various Nitrogen Sources on Microalgal Growth and Lipid Content in Chlorella pyrenoidosa NCIM 2738 and ANK-1
International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 6 Number 8 (2017) pp. 3099-3108 Journal homepage: http://www.ijcmas.com Original Research Article https://doi.org/10.20546/ijcmas.2017.608.371
More informationConcentrating Alpha-tocopherol from Oil Byproduct with Supercritical Methanol and CO 2
Concentrating Alpha-tocopherol from Oil Byproduct with Supercritical Methanol and CO 2 Tao Fang, Wahyudiono, Motonobu Goto *, Mitsuru Sasaki Department of Applied Chemistry and Biochemistry, Kumamoto University,
More informationProduction of biodiesel from wastewater grown Chlorella minutissima
Indian Journal of Chemical Technology Vol. 20, September 2013, pp. 341-345 Production of biodiesel from wastewater grown Chlorella minutissima Shailendra Kumar Singh, Ajay Bansal*, M K Jha & Rahul Jain
More informationImproved methods for analysis of fats and fatty acids Guarantees for quality and quantity
Improved methods for analysis of fats and fatty acids Guarantees for quality and quantity D. L. Palmquist Professor Emeritus Dept. of Animal Sciences, Ohio Agricultural Research and Development Center/The
More informationFungal Conversion of Canola for Polyunsaturated Fatty Acids-added Lipids
Fungal Conversion of Canola for Polyunsaturated Fatty Acids-added Lipids Meidui Dong and Terry H. Walker Biosystems Engineering, Clemson University, SC March 2008 1 Introduction Polyunsaturated fatty acids
More informationSuccessive optimisation of waste cooking oil transesterification in a continuous microwave assisted reactor
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2015 Successive optimisation of waste cooking oil transesterification in a continuous microwave
More informationDetermination of Free Fatty Acids and Triglycerides by Gas Chromatography Using Selective Esterification Reactions
Journal of Chromatographic Science 2012;50:934 939 doi:10.1093/chromsci/bms093 Advance Access publication June 12, 2012 Article Determination of Free Fatty Acids and Triglycerides by Gas Chromatography
More informationConversion of glycerol to ethanol and formate by Raoultella Planticola
Conversion of glycerol to ethanol and formate by Raoultella Planticola Li Z.A.D 1., Chong W.K., Mathew, S., Montefrio, M.J.F. and Obbard J.P. 2 Division of Environmental Science and Engineering, National
More informationUtilization of food processing waste by Thraustochytrids
Utilization of food processing waste by Thraustochytrids Fungal Diversity K.W. FanI*, F. Chen2, E.B.G. JonesI and L.L.P. VrijmoedI 'Department of Biology and Chemistry, City University of Hong Kong, 83
More informationVapor-liquid equilibria for methanol + fatty acid methyl ester binary systems near critical temperature of methanol
Vapor-liquid equilibria for methanol + fatty acid methyl ester binary systems near critical temperature of methanol Yusuke Shimoyama*, Yoshio Iwai, Bo Seok Jin, Takeshi Hirayama, Yasuhiko Arai Department
More informationAPPENDIX 1 CALCULATION OF THE MOLAR RATIO (METHANOL TO OIL)
243 APPENDIX 1 CALCULATION OF THE MOLAR RATIO (METHANOL TO OIL) The molar ratio (oil to methanol) for transesterification process is calculated as follows. Step1: Calculation of molecular weight of pure
More informationVALUE-ADDITION TO CORN-ETHANOL STILLAGE USING OLEAGINOUS MUCOR CIRCINELLOIDES
VALUE-ADDITION TO CORN-ETHANOL STILLAGE USING OLEAGINOUS MUCOR CIRCINELLOIDES Debjani Mitra Iowa State University Lawrence Berkeley Laboratory 5 th June, 2012 Corn Utilization & Technology Conference,
More informationOmega 3 oil sources for use in aquaculture Alternatives to the unstainable harvest of wildfish
Omega 3 oil sources for use in aquaculture Alternatives to the unstainable harvest of wildfish Prepared by: Matt Miller, Peter Nichols & Chris Carter Problem Aquaculture is growing Requires wild caught
More informationSeparation of oily sludge and glycerol from biodiesel processing waste by coagulation
Songklanakarin J. Sci. Technol. 33 (6), 699-703, Nov. - Dec. 2011 http://www.sjst.psu.ac.th Original Article Separation of oily sludge and glycerol from biodiesel processing waste by coagulation Qiao-guang
More informationPost Graduate template
Post Graduate template Please fill in the information for the headings below. Only once you have all the information, please send to Ngwenyaa2@ukzn.ac.za Please fill in details below: Brief Description
More informationChem 5 PAL Worksheet Lipids Smith text Chapter 15
Chem 5 PAL Worksheet Lipids Smith text Chapter 15 Principle: Fatty acids are carboxylic acids with long (usually > 14) carbon chains which can be saturated (no carbon-carbon double bonds) are unsaturated
More informationNew Catalytic Approaches to Produce Fuels from Algae
Panel 25.9.212 New Catalytic Approaches to Produce Fuels from Algae Chen Zhao, Johannes A. Lercher Department of Chemistry, Technische Universität München Panel 25.9.212 utline Introduction Fatty acid
More informationTable S1: Fatty acid composition (% total lipids) of the oil extracted from Thraustochytrium
Supplementary Information Table S: Fatty acid composition (% total lipids) of the oil extracted from Thraustochytrium sp. AH-2 (PRA-296 TM ) by GC-FAME technique according to the protocol and conditions
More informationAPPLICATION OF CAROTENOIDS WITH SPECIAL REFERENCE TO MICROALGAE
APPLICATION OF CAROTENOIDS WITH SPECIAL REFERENCE TO MICROALGAE Dr. Ranga Rao Ambati Assistant Research Professor Department of Science and Technology Beijing Normal University-Hong Kong Baptist University
More informationImprovement of enzymatic hydrolysis of a marine macro-alga by dilute acid hydrolysis pretreatment
Improvement of enzymatic hydrolysis of a marine macro-alga by dilute acid hydrolysis pretreatment Parviz Yazdani 1*, Keikhosro Karimi 1,2, Mohammad J. Taherzadeh 2 1 Department of Chemical Engineering,
More informationKinetics of Bioethanol Production from Glycerol by Enterobacter aerogenes
Available online at www.sciencedirect.com ScienceDirect Energy Procedia 61 (2014 ) 2244 2248 Abstract The 6 th International Conference on Applied Energy ICAE2014 Kinetics of Bioethanol Production from
More informationPhase diagrams of binary fatty alcohol + fatty acid mixtures Mariana C. Costa a, Natália D. D. Carareto, Antonio J. A. Meirelles a
Phase diagrams of binary fatty alcohol + fatty acid mixtures Mariana C. Costa a, Natália D. D. Carareto, Antonio J. A. Meirelles a a Department of Food Engineering FEA UNICAMP, Campinas, Brazil (mcdcosta@yahoo.com.br)
More informationNew Australian thraustochytrids: A Renewable Source of Biofuels, Omega- 3 Oils and other Bioproducts
New Australian thraustochytrids: A Renewable Source of Biofuels, Omega- 3 Oils and other Bioproducts by Kim Jye Lee Chang B. Biotech. (Hons) (University of Tasmania) Submitted in fulfilment of the requirements
More informationALGAE ENERGY A Renewable, Sustainable and Emerging Profitable Business
ALGAE ENERGY A Renewable, Sustainable and Emerging Profitable Business Disclaimer This presentation has been prepared by Algae.Tec Limited. This presentation contains a number of forward-looking statements
More informationThis document is a preview generated by EVS
TECHNICAL SPECIFICATION ISO/TS 29843-2 First edition 2011-09-15 Soil quality Determination of soil microbial diversity Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction
More informationBIOCHEMICAL CHARACTERISTICS OF A NEWLY ISOLATED STRAIN COELASTRELLA SP. BGV CULTIVATED AT DIFFERENT TEMPERATURES AND LIGHT INTENSITIES
Annuaire de l Université de Sofia St. Kliment Ohridski Faculte de Biologie 2017, volume 102, livre 4, pp. 139-146 Youth Scientific Conference Kliment s Days, Sofia 2016 BIOCHEMICAL CHARACTERISTICS OF A
More informationPART 1 SYSTEMS BIOLOGY, METABOLIC ENGINEERING OF INDUSTRIAL MICROORGANISMS AND FERMENTATION TECHNOLOGY
Contents Bioprocessing as a route to food ingredients: an introduction B J B Wood, University of Strathclyde, UK - Food fermentation as an ancient technology: an overview - Solid substrate fermentations
More informationREPORT NO.2532 LIPID AND FATTY ACID COMPOSITION OF NEW ZEALAND GREENSHELL TM MUSSELS (GSM) FROM THREE FARMING SITES
REPORT NO.2532 LIPID AND FATTY ACID COMPOSITION OF NEW ZEALAND GREENSHELL TM MUSSELS (GSM) FROM THREE FARMING SITES CAWTHRON INSTITUTE REPORT NO.2532 MAY 2014 LIPID AND FATTY ACID COMPOSITION OF NEW ZEALAND
More information-Absolute safety of food. - Unconditional spatial and temporal availability. - Lowest possible price
-Absolute safety of food - Unconditional spatial and temporal availability - Lowest possible price - clean label - Inherent technological functionalities of the ingredient - If additives are used, they
More informationAutomated Sample Preparation for Profiling Fatty Acids in Blood and Plasma using the Agilent 7693 ALS
Automated Sample Preparation for Profiling Fatty Acids in Blood and Plasma using the Agilent 7693 ALS Application Note Clinical Research Authors Frank David and Bart Tienpont, Research Institute for Chromatography,
More informationEffects of glycerol and glucose on the enhancement of biomass, lipid and. soluble carbohydrate production by Chlorella vulgaris in
original scientific paper Effects of glycerol and glucose on the enhancement of biomass, lipid and soluble carbohydrate production by Chlorella vulgaris in mixotrophic culture Summary Wei-Bao Kong 1, 2*,
More informationEnhanced microbial lipid production with genetically modified yeast and fungus
Enhanced microbial lipid production with genetically modified yeast and fungus Pacific Rim Summit on Industrial Biotechnology and Bioenergy 2014 Kari Koivuranta, Marilyn Wiebe, Laura Ruohonen and Merja
More informationExtraction of lipids from microalgae: optimization of an analytical method
Extraction of lipids from microalgae: optimization of an analytical method Eline Ryckebosch K.U.Leuven Campus Kortrijk Research Unit Food & Lipids Belgium Outline Introduction Materials & Methods Results
More informationCO 2 fixation, lipid production and power generation by a novel air-lift-type microbial carbon capture cell system
1 Supporting Information 2 3 4 5 6 7 8 9 CO 2 fixation, lipid production and power generation by a novel air-lift-type microbial carbon capture cell system Xia Hu, Baojun Liu, Jiti Zhou*,Ruofei Jin, Sen
More informationAlgae characterization and processing techniques
The University of Toledo The University of Toledo Digital Repository Theses and Dissertations 2011 Algae characterization and processing techniques Amber L. Bosley The University of Toledo Follow this
More informationJ. Algal Biomass Utln. 2014, 5 (1): Mass Cultivation of Marine Micro alga Nannochloropsis gaditana for Bio-diesel ISSN:
Mass Cultivation of Marine Micro alga Nannochloropsis gaditana KF410818 Isolated from Visakhapatnam offshore and Fatty Acid Profile Analysis for Biodiesel Production. P. Selvakumar*, K. Umadevi. Department
More informationLiquid-Liquid Phase Equilibrium in Glycerol-Methanol- Fatty Acids Systems
Liquid-Liquid Phase Equilibrium in Glycerol-Methanol- Fatty Acids Systems Marrone L., Pasco L., Moscatelli D., Gelosa S. Dipartimento di Chimica, Materiali ed Ingegneria Chimica G. Natta, Politecnico di
More informationInvestigations to the Use of Lipases for Biodiesel Production
Investigations to the Use of Lipases for Biodiesel Production Gunther Fleck, Frank Pudel Pilot Pflanzenöltechnologie Magdeburg e. V. Berliner Chaussee 66, 39114 Magdeburg, Germany Tel.: +49-391-8189-166
More informationFatty Acid Methyl Ester Fame Profiles As Measures Of
We have made it easy for you to find a PDF Ebooks without any digging. And by having access to our ebooks online or by storing it on your computer, you have convenient answers with fatty acid methyl ester
More informationConversion of Glycerol into Polyhydroxybutyrate(PHB)UsingEscherichia coli
Conversion of Glycerol into Polyhydroxybutyrate(PHB)UsingEscherichia coli Endah Fitriani Rahayu a, Wega Trisunaryanti b, Karna Wijaya b Abstract Conversion of glycerol into polyhydroxybutyrate (PHB) usingescherichia
More informationProduction of High Docosahexaenoic Acid by Schizochytrium sp. Using Low-cost Raw Materials from Food Industry
Journal of Oleo Science Copyright 2015 by Japan Oil Chemists Society doi : 10.5650/jos.ess14164 Production of High Docosahexaenoic Acid by Schizochytrium sp. Using Low-cost Raw Materials from Food Industry
More informationLipid accumulation and growth characteristics of Chlorella zofingiensis under different nitrate and phosphate concentrations
Journal of Bioscience and Bioengineering VOL. 114 No. 4, 405e410, 2012 www.elsevier.com/locate/jbiosc Lipid accumulation and growth characteristics of Chlorella zofingiensis under different nitrate and
More informationEnhanced Biomass and γ-linolenic Acid Production of Mutant Strain Arthrospira platensis
J. Microbiol. Biotechnol. (2008),G18(3), 539 544 Enhanced Biomass and γ-linolenic Acid Production of Mutant Strain Arthrospira platensis Choi, Gang-Guk 1, Myong-Sook Bae 2, Chi-Yong Ahn 2, and Hee-Mock
More informationA MODIFICATION OF GAS CHROMATOGRAPHY METHOD FOR THE DETERMINATION OF FATTY ACID COMPOSITION OF MILK FAT
1014 Bulgarian Journal of Agricultural Science, 22 (No 6) 2016, 1014 1020 Agricultural Academy A MODIFICATION OF GAS CHROMATOGRAPHY METHOD FOR THE DETERMINATION OF FATTY ACID COMPOSITION OF MILK FAT G.
More informationINTENSIFICATION OF SURFACE-ACTIVE SUBSTANCES SYNTHESIS OF RHODOCOCCUS ERYTHROPOLIS
Shulyakova M.O., student Maschenko O.Y., student Konon A.D., postgraduate student Pirog T.P., Doctor of Biological Sciences, professor National University of Food Technologies Shevchuk T.A., engineer Institute
More informationWe are IntechOpen, the world s leading publisher of Open Access books Built by scientists, for scientists. International authors and editors
We are IntechOpen, the world s leading publisher of Open Access books Built by scientists, for scientists 3,800 116,000 120M Open access books available International authors and editors Downloads Our
More informationDetergent Complex Based on Palm Stearin
Detergent Complex Based on Palm Stearin PIPOC 2007, Malaysia August 29, 2007 Agenda About Trivedi Group Basic Requirements and Process Chemistry Products and Formulations Cost Structure Summary Global
More informationOptimization of y-linolenic acid (GLA) production in Spirulina platensis
Journal of Applied Phycology 6: 295-300, 1994. 295 ) 1994 Kluwer Academic Publishers. Printed in Belgium. Optimization of y-linolenic acid (GLA) production in Spirulina platensis M. Tanticharoen 1, M.
More informationBioprospecting for high PUFA content in Northern marine microalgae. Pia Steinrücken University of Bergen Norway
Bioprospecting for high PUFA content in Northern marine microalgae Pia Steinrücken University of Bergen Norway 1 Focus new microalgae with industrial potential University of Bergen, Norway University of
More informationINVESTIGATING THE USE OF ION EXCHANGE RESINS FOR PROCESSING BIODIESEL FEEDSTOCKS. A Dissertation YOUSUF JAMAL
INVESTIGATING THE USE OF ION EXCHANGE RESINS FOR PROCESSING BIODIESEL FEEDSTOCKS A Dissertation by YOUSUF JAMAL Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment
More informationRAPPORT. Jeg erklærer at arbeidet er utført selvstendig og i samsvar med NTNUs eksamensreglement. Dato og underskrifter:
NTNU Norwegian University of Science and Technology Faculty of Natural Sciences and Technology Department of Chemical Engineering RAPPORT Felleslab, TKP 4105 og TKP 4110 Tittel: Biodiesel production in
More informationThis article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and
This article appeared in a journal published by Elsevier. The attached copy is furnished to the author for internal non-commercial research and education use, including for instruction at the authors institution
More informationSOMATIC HYBRIDIZATION OF SELECTED MICRO ALGAL SPECIES BY PROTOPLAST FUSION-AN ATTEMPT TO GET DESTINED ALGAL CROP FOR COMMERCIAL BIOFUEL PRODUCTION
SOMATIC HYBRIDIZATION OF SELECTED MICRO ALGAL SPECIES BY PROTOPLAST FUSION-AN ATTEMPT TO GET DESTINED ALGAL CROP FOR COMMERCIAL BIOFUEL PRODUCTION PROJECT REFERENCE NO.: 38S _B_MSC_002 COLLEGE : CMR INSTITUTE
More informationValidation of Quantitative Method for Glycidol Fatty Acid Esters (GEs) in Edible Oils
102nd AOCS Annual Meeting & Expo Validation of Quantitative Method for Glycidol Fatty Acid Esters (GEs) in Edible Oils Hiroki Shiro, Naoki Kondo and Yoshinori Masukawa * Tochigi Research Labs Kao corporation
More informationIndustrial Production of Dihomo-γ-linolenic Acid by a 5 Desaturase-defective Mutant of Mortierella alpina 1S-4 Fungus 1
Industrial Production of Dihomo-γ-linolenic Acid by a 5 Desaturase-defective Mutant of Mortierella alpina 1S-4 Fungus 1 Hiroshi Kawashima a, *, Kengo Akimoto a, Kenichi Higashiyama a, Shigeaki Fujikawa
More informationNCUT National Centre for Upgrading Technology
NCUT National Centre for Upgrading Technology a Canada Alberta alliance for bitumen and heavy oil research Comparison of the Reactivity of Naphthenic Acids in Athabasca bitumen and San Joaquin Valley Parviz
More informationFATTY ACID COMPOSITION OF BLACK SEA ULVA RIGIDA AND CYSTOSEIRA CRINITA
42 Bulgarian Journal of Agricultural Science, 19 (Supplement 1) 2013, 42 47 Agricultural Academy FATTY ACID COMPOSITION OF BLACK SEA ULVA RIGIDA AND CYSTOSEIRA CRINITA V. IVANOVA 1, M. STANCHEVA 1 and
More information