JP2001509470A5 - - Google Patents

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Publication number
JP2001509470A5
JP2001509470A5 JP2000500435A JP2000500435A JP2001509470A5 JP 2001509470 A5 JP2001509470 A5 JP 2001509470A5 JP 2000500435 A JP2000500435 A JP 2000500435A JP 2000500435 A JP2000500435 A JP 2000500435A JP 2001509470 A5 JP2001509470 A5 JP 2001509470A5
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JP
Japan
Prior art keywords
molecular weight
tertiary amine
weight tertiary
acid
amine
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JP2000500435A
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English (en)
Japanese (ja)
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JP4272345B2 (ja
JP2001509470A (ja
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Priority claimed from US08/885,896 external-priority patent/US6043392A/en
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Publication of JP2001509470A publication Critical patent/JP2001509470A/ja
Publication of JP2001509470A5 publication Critical patent/JP2001509470A5/ja
Application granted granted Critical
Publication of JP4272345B2 publication Critical patent/JP4272345B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2000500435A 1997-06-30 1998-06-12 バイオマスを化学品及び燃料に転化する方法 Expired - Lifetime JP4272345B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/885,896 US6043392A (en) 1997-06-30 1997-06-30 Method for conversion of biomass to chemicals and fuels
US08/885,896 1997-06-30
PCT/US1998/012201 WO1999000512A2 (en) 1997-06-30 1998-06-12 Method for conversion of biomass to chemicals and fuels

Publications (3)

Publication Number Publication Date
JP2001509470A JP2001509470A (ja) 2001-07-24
JP2001509470A5 true JP2001509470A5 (enExample) 2006-01-05
JP4272345B2 JP4272345B2 (ja) 2009-06-03

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JP2000500435A Expired - Lifetime JP4272345B2 (ja) 1997-06-30 1998-06-12 バイオマスを化学品及び燃料に転化する方法

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US (3) US6043392A (enExample)
EP (1) EP1019519B1 (enExample)
JP (1) JP4272345B2 (enExample)
AT (1) ATE317910T1 (enExample)
AU (1) AU749915B2 (enExample)
CA (1) CA2295082A1 (enExample)
DE (1) DE69833489T2 (enExample)
WO (1) WO1999000512A2 (enExample)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5986133A (en) * 1997-06-30 1999-11-16 The Texas A&M University System Recovery of fermentation salts from dilute aqueous solutions
KR100297925B1 (ko) * 1998-09-24 2001-11-14 윤덕용 질소와인의함유율이낮은유기성폐기물발효액및이를이용한질소와인의제거방법
JP4615126B2 (ja) * 1999-03-11 2011-01-19 ジーケム インコーポレイテッド エタノール生産方法
US7074603B2 (en) * 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
SE521726C2 (sv) 1999-04-16 2003-12-02 Lars Edebo Förfarande för odling av chitin- och chitosanrika trädbildande svampar på sulfitlut jämte förfarande för anrikning av lignosulfonater ur odlingsmediet
US7537826B2 (en) * 1999-06-22 2009-05-26 Xyleco, Inc. Cellulosic and lignocellulosic materials and compositions and composites made therefrom
JP3404525B2 (ja) 2000-03-21 2003-05-12 九州工業大学長 生ゴミから高光学純度の乳酸を製造する方法
US7285402B2 (en) * 2000-07-25 2007-10-23 Emmaus Foundation, Inc. Methods for increasing the production of ethanol from microbial fermentation
JP3406579B2 (ja) 2000-08-09 2003-05-12 義人 白井 食品ゴミを用いて乳酸を製造する方法
US20080070288A1 (en) * 2000-09-25 2008-03-20 Rhodia Chimie Activator for a ferment based on lactic acid bacteria
AU2005207970B2 (en) * 2004-01-29 2011-04-28 Zeachem Inc. Recovery of organic acids
BRPI0509886B1 (pt) * 2004-04-13 2018-01-30 Iogen Energy Corporation Método para o processamento de uma matéria-prima lignocelulósica e obtenção de um sal inorgânico
JP4866845B2 (ja) 2004-06-16 2012-02-01 ザ テキサス エイ・アンド・エム ユニヴァーシティ システム カルボン酸及びアルコールへのバイオマスの転換用の方法及び系
KR101163807B1 (ko) 2004-06-16 2012-07-09 더 텍사스 에이 & 엠 유니버시티 시스템 카르복실산 및 알콜로의 생체물질 전환용 방법 및 시스템
KR101237647B1 (ko) * 2004-12-10 2013-02-27 더 텍사스 에이 & 엠 유니버시티 시스템 생물량 처리 시스템 및 방법
US20150328347A1 (en) 2005-03-24 2015-11-19 Xyleco, Inc. Fibrous materials and composites
US7708214B2 (en) 2005-08-24 2010-05-04 Xyleco, Inc. Fibrous materials and composites
US20070014895A1 (en) * 2005-07-12 2007-01-18 Holtzapple Mark T System and Method for Converting Biomass
US20070022653A1 (en) * 2005-08-01 2007-02-01 Gokel Dean E Method and system for efficiently disposing of dead animal parts and for converting animal parts and biomass to fuels
MX2008009555A (es) * 2006-01-27 2008-10-03 Univ Massachusetts Sistemas y metodos para producir biocombustibles y materiales relacionados.
US20080020437A1 (en) * 2006-07-20 2008-01-24 Savarese John J Apparatus and method for producing fuel ethanol from biomass
US7578927B2 (en) 2006-08-31 2009-08-25 Uop Llc Gasoline and diesel production from pyrolytic lignin produced from pyrolysis of cellulosic waste
US20080293086A1 (en) * 2006-09-18 2008-11-27 Cobalt Technologies, Inc. A Delaware Corporation Real time monitoring of microbial enzymatic pathways
US7994375B2 (en) 2006-09-26 2011-08-09 Uop Llc Production of gasoline, diesel, naphthenes and aromatics from lignin and cellulosic waste by one step hydrocracking
US9499635B2 (en) 2006-10-13 2016-11-22 Sweetwater Energy, Inc. Integrated wood processing and sugar production
US8323923B1 (en) 2006-10-13 2012-12-04 Sweetwater Energy, Inc. Method and system for producing ethanol
US7670813B2 (en) * 2006-10-25 2010-03-02 Iogen Energy Corporation Inorganic salt recovery during processing of lignocellulosic feedstocks
US20080176301A1 (en) * 2006-12-01 2008-07-24 Cesar B Granda Hydrogen Processing, And Impurity Removal And Cleaning Methods In A Biomass Conversion Process
MX2009008496A (es) 2007-02-09 2009-08-20 Zeachem Inc Metodos de energia eficiente para producir productos.
CN101258838A (zh) * 2007-03-08 2008-09-10 傅光焕 宠物食具
US8153850B2 (en) * 2007-05-11 2012-04-10 The Texas A&M University System Integrated biofuel production system
US20080280338A1 (en) * 2007-05-11 2008-11-13 Hall Kenneth R Biofuel Processing System
US20080305540A1 (en) * 2007-06-08 2008-12-11 Robert Hickey Membrane supported bioreactor for conversion of syngas components to liquid products
US8101387B2 (en) * 2007-06-08 2012-01-24 Coskata, Inc. Process to sequence bioreactor modules for serial gas flow and uniform gas velocity
US8198055B2 (en) * 2007-06-08 2012-06-12 Coskata, Inc. Process for converting syngas to liquid products with microorganisms on two-layer membrane
US20080305539A1 (en) * 2007-06-08 2008-12-11 Robert Hickey Membrane supported bioreactor for conversion of syngas components to liquid products
US8329456B2 (en) * 2008-02-22 2012-12-11 Coskata, Inc. Syngas conversion system using asymmetric membrane and anaerobic microorganism
US8013195B2 (en) * 2007-06-15 2011-09-06 Uop Llc Enhancing conversion of lignocellulosic biomass
US7960520B2 (en) * 2007-06-15 2011-06-14 Uop Llc Conversion of lignocellulosic biomass to chemicals and fuels
US8158842B2 (en) * 2007-06-15 2012-04-17 Uop Llc Production of chemicals from pyrolysis oil
PL2176061T3 (pl) * 2007-07-18 2014-09-30 E3Bioenergy Llc Intensywne zagęszczanie biomasy i innych materiałów zawierających węgiel z uzyskaniem paliw o wysokiej zawartości energii
US20090035848A1 (en) * 2007-08-03 2009-02-05 Robert Hickey Moving bed biofilm reactor (mbbr) system for conversion of syngas components to liquid products
MX2010002185A (es) * 2007-08-30 2010-06-17 Iogen Energy Corp Metodo para produccion de celulasa.
EP2197814A1 (en) * 2007-08-30 2010-06-23 Iogen Energy Corporation Process of removing calcium and obtaining sulfate salts from an aqueous sugar solution
US20090081715A1 (en) * 2007-09-07 2009-03-26 Cobalt Technologies, Inc., A Delaware Corporation Engineered Light-Emitting Reporter Genes
EP2252697A4 (en) * 2008-02-07 2012-05-30 Zeachem Inc INDIRECT PRODUCTION OF BUTANOL AND HEXANOL
BRPI0908206A8 (pt) * 2008-02-27 2018-05-22 Qteros Inc métodos para conversão de plantas em combustíveis e em produtos químicos por ação sequencial de dois micro-organismos
ES2378406T3 (es) * 2008-03-11 2012-04-12 Ineos Bio Limited Procedimiento para la producción de etanol
WO2009124321A1 (en) * 2008-04-04 2009-10-08 University Of Massachusetts Methods and compositions for improving the production of fuels in microorganisms
CN102057046A (zh) 2008-04-09 2011-05-11 钴技术有限公司 固定的产物耐受的微生物
NZ588804A (en) 2008-05-07 2012-03-30 Zeachem Inc Recovery of organic acids
US8058058B2 (en) * 2008-05-19 2011-11-15 Coskata, Inc. Submerged membrane supported bioreactor for conversion of syngas components to liquid products
US20100105114A1 (en) * 2008-06-11 2010-04-29 University Of Massachusetts Methods and Compositions for Regulating Sporulation
AU2009266304B2 (en) 2008-07-02 2014-11-27 Ciris Energy, Inc. Method for optimizing in-situ bioconversion of carbon-bearing formations
US8667706B2 (en) * 2008-08-25 2014-03-11 David N. Smith Rotary biomass dryer
CN105063116A (zh) * 2008-08-27 2015-11-18 易登尼有限公司 用于将生物质转化为生物燃料的材料和方法
BRPI0917145A2 (pt) * 2008-08-27 2015-08-18 Edeniq Inc Método para fabricar biocombustíveis
US8211692B2 (en) * 2008-10-24 2012-07-03 Coskata, Inc. Bioconversion process using liquid phase having to enhance gas phase conversion
JP2012510522A (ja) 2008-12-02 2012-05-10 ザ テキサス エー アンド エム ユニバーシティ システム バイオマスからアルコール及び炭化水素への代替経路
US8529765B2 (en) * 2008-12-09 2013-09-10 Sweetwater Energy, Inc. Ensiling biomass for biofuels production and multiple phase apparatus for hydrolyzation of ensiled biomass
WO2010081217A1 (en) * 2009-01-14 2010-07-22 Iogen Energy Corporation Improved method for the production of glucose from lignocellulosic feedstocks
US20100139155A1 (en) * 2009-01-26 2010-06-10 Mennell James A Switch grass fuel objects with high heat output and reduced air emissions designed for large-scale power generation
US20100139156A1 (en) * 2009-01-26 2010-06-10 Mennell James A Corn stover fuel objects with high heat output and reduced emissions designed for large-scale power generation
CN102333865A (zh) 2009-02-27 2012-01-25 埃欧金能源公司 新的木质素抗性纤维素酶
US20100086981A1 (en) * 2009-06-29 2010-04-08 Qteros, Inc. Compositions and methods for improved saccharification of biomass
CN102985550A (zh) * 2009-04-20 2013-03-20 奎特罗斯公司 用于生物质发酵的组合物和方法
FR2945048B1 (fr) * 2009-04-30 2013-07-05 Ondeo Ind Solutions Procede de methanisation a partir d'une phase liquide qui est un coproduit issu de l'extraction d'un produit principal obtenu a partir d'une matiere premiere vegetale
JP5229904B2 (ja) * 2009-05-27 2013-07-03 独立行政法人産業技術総合研究所 好塩菌による乳酸及び／又は酢酸の産生方法
WO2010151536A1 (en) * 2009-06-23 2010-12-29 American Process, Inc. Process for producing alcohol and other bioproducts from biomass used in thermal conversion to energy and stepwise enzymatic hydrolysis process for cellulosic fiber
CN102482690A (zh) 2009-06-26 2012-05-30 钴技术有限公司 生物产物生产的集成系统和方法
US8362306B2 (en) * 2009-10-26 2013-01-29 University Of Maine System Board Of Trustees Energy densification of biomass-derived organic acids
WO2011081658A2 (en) * 2009-12-15 2011-07-07 Qteros, Inc. Methods and compositions for producing chemical products from c. phytofermentants
US9102953B2 (en) * 2009-12-18 2015-08-11 Ciris Energy, Inc. Biogasification of coal to methane and other useful products
US9447347B2 (en) 2009-12-31 2016-09-20 Shell Oil Company Biofuels via hydrogenolysis-condensation
US9303226B2 (en) * 2009-12-31 2016-04-05 Shell Oil Company Direct aqueous phase reforming of bio-based feedstocks
CN103003421A (zh) 2010-02-11 2013-03-27 艾欧基能源公司 与木质素结合降低的碳水化合物结合组件
GB2478791A (en) * 2010-03-19 2011-09-21 Qteros Inc Ethanol production by genetically-modified bacteria
CN102906229B (zh) 2010-03-19 2015-01-07 Sk新技术株式会社 使用生物质制备运输燃料或润滑油基础油的方法
WO2011119826A2 (en) * 2010-03-24 2011-09-29 The Texas A&M University System Multi-stage fermenter nutrient feeding
AU2011253084B2 (en) 2010-05-12 2014-07-31 Shell Internationale Research Maatschappij B.V. Process including hydrogenolysis of biomass followed by dehydrogenation and aldol condensation for producing alkanes
CN102947248B (zh) 2010-05-12 2016-06-29 国际壳牌研究有限公司 包括生物质氢解及随后脱氢和醇醛缩合以生产链烷烃的方法
EP2591068A1 (en) 2010-07-07 2013-05-15 Catchlight Energy LLC Solvent-enhanced biomass liquefaction
TWI443187B (zh) * 2010-07-29 2014-07-01 Academia Sinica 生質變成生質煤的超級烘焙法
IL207329A0 (en) 2010-08-01 2010-12-30 Robert Jansen A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition
IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
KR101748442B1 (ko) * 2010-10-21 2017-06-19 에스케이이노베이션 주식회사 바이오매스 혹은 유기성 폐기물로부터 탄화수소를 제조하는 방법
ES2795047T3 (es) 2011-02-01 2020-11-20 Univ Maine System Procedimiento para mejorar la densidad energética de las materias primas utilizando sales de formiato
CA2831781A1 (en) 2011-03-28 2012-10-04 The Texas A & M University System Biomass shock pretreatment
TWM412003U (en) * 2011-03-31 2011-09-21 Green Power Technology Co Ltd Energy-efficient cleaning system
WO2012142488A2 (en) 2011-04-15 2012-10-18 Biogenic Reagents LLC Methods and apparatus for enhancing the energy content of carbonaceous materials from pyrolysis
US8367372B2 (en) 2011-06-09 2013-02-05 Integrated Biochem, Llc Process of managed ecosystem fermentation
US8946494B2 (en) 2011-09-02 2015-02-03 United Technologies Corporation Method for processing biomass
US8765430B2 (en) 2012-02-10 2014-07-01 Sweetwater Energy, Inc. Enhancing fermentation of starch- and sugar-based feedstocks
WO2013119939A1 (en) * 2012-02-10 2013-08-15 Ee-Terrabon Biofuels, Llc A multi-stage reaction for mitigating the presence of unwanted cations
US8563277B1 (en) 2012-04-13 2013-10-22 Sweetwater Energy, Inc. Methods and systems for saccharification of biomass
ES2703631T3 (es) 2012-04-13 2019-03-11 Sweetwater Energy Inc Procedimientos y sistemas para la sacarificación de biomasa
JP2015520726A (ja) 2012-05-07 2015-07-23 バイオジェニック レゲント ベンチャーズ エルエルシー 生物起源の活性炭ならびにそれを作製および使用する方法
US10005964B2 (en) * 2012-12-31 2018-06-26 Shell Oil Company Process for converting a biomass material
US9809867B2 (en) 2013-03-15 2017-11-07 Sweetwater Energy, Inc. Carbon purification of concentrated sugar streams derived from pretreated biomass
TWI476203B (zh) 2013-03-18 2015-03-11 Ind Tech Res Inst 醣類的分離方法
WO2015061701A1 (en) 2013-10-24 2015-04-30 Biogenic Reagent Ventures, Llc Methods and apparatus for producing activated carbon from biomass through carbonized ash intermediates
WO2015063549A1 (en) 2013-10-29 2015-05-07 Indian Oil Corporation Limited A method of preparing fermentable sugars from biomass resources
HRP20220257T1 (hr) 2014-01-16 2022-04-29 Carbon Technology Holdings, LLC Ugljično mikro-postrojenje
EP3110754A4 (en) 2014-02-24 2017-11-22 Biogenic Reagents Ventures, LLC Highly mesoporous activated carbon
US10329493B2 (en) 2014-06-18 2019-06-25 The Trustees Of The Stevens Institute Of Technology Reciprocating biomass conversion scheme
FR3024044B1 (fr) 2014-07-25 2018-03-23 Afyren Procede d'extraction de molecules produites par fermentation anaerobie a partir de biomasse fermentescible
FR3024159B1 (fr) * 2014-07-25 2018-02-02 Afyren Procede de production de molecules a partir de biomasse fermentescible
US11413601B2 (en) 2014-10-24 2022-08-16 Carbon Technology Holdings, LLC Halogenated activated carbon compositions and methods of making and using same
FI3230463T4 (fi) 2014-12-09 2025-10-08 Apalta Patents Oue Nopea esikäsittely
AU2018222746C1 (en) 2017-02-16 2024-02-22 Apalta Patents OÜ High pressure zone formation for pretreatment
CN107723054A (zh) * 2017-09-06 2018-02-23 吴江华威特种油有限公司 一种环保生物基润滑油制备方法
CN108002995B (zh) * 2017-12-20 2021-01-26 长成新能股份有限公司 一种丙酮两步法合成甲基异丁基酮的方法及其设备
EP3546586B1 (en) 2018-03-15 2021-02-17 INDIAN OIL CORPORATION Ltd. A bio-assisted process for conversion of mixed volatile fatty acids to selective drop-in fuels
IL279398B2 (en) 2018-06-14 2025-09-01 Carbon Tech Holdings Llc Biogenic porous silicon dioxide carbon compositions and methods for their preparation and use
CN111057694B (zh) * 2019-12-17 2022-05-03 云南农业大学 一种来源于大额牛瘤胃的高活性纤维素酶及其基因
CA3165573A1 (en) 2019-12-22 2021-07-01 Sweetwater Energy, Inc. Methods of making specialized lignin and lignin products from biomass
EP4328341A3 (en) 2020-09-25 2024-07-17 Carbon Technology Holdings, LLC Bio-reduction of metal ores integrated with biomass pyrolysis
KR20230145585A (ko) 2021-02-18 2023-10-17 카본 테크놀로지 홀딩스, 엘엘씨 탄소-네거티브 야금 생성물
WO2022232316A1 (en) 2021-04-27 2022-11-03 Carbon Technology Holdings, LLC Biocarbon compositions with optimized fixed carbon and processes for producing the same
MX2024000010A (es) 2021-07-09 2024-03-27 Carbon Tech Holdings Llc Procesos para producir pelotillas de biocarbono con alto contenido de carbono fijo y reactividad optimizada, y pelotillas de biocarbono obtenidas de los mismos.
US20230150872A1 (en) 2021-11-12 2023-05-18 Carbon Technology Holdings, LLC Biocarbon compositions with optimized compositional parameters, and processes for producing the same

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB216120A (en) * 1923-05-17 1925-02-26 Lefranc & Cie Soc An improved process for the manufacture of dipropylketone
GB277975A (en) * 1926-09-23 1929-01-21 Fernand Germain Process for the production of butyrone
FR642698A (fr) * 1927-03-23 1928-09-01 H Gouthiere Et Cie Soc Procédé de fabrication des cétones
CH132022A (fr) * 1928-03-07 1929-03-31 Ketol Sa L Procédé pour la décomposition continue de substances par la chaleur.
GB445108A (en) * 1934-10-02 1936-04-02 British Celanese Improvements in the recovery of acidic and basic reagents
FR1064614A (fr) * 1949-06-21 1954-05-17 Procédé et dispositif pour la production de gaz méthane, dane les installations septiques rurales en particulier
US3202705A (en) * 1960-05-26 1965-08-24 American Maize Prod Co Process for producing color stable lactic acid
US3088909A (en) * 1961-02-09 1963-05-07 Richard R Davison Mixed solvents for saline water extraction
US3424675A (en) * 1965-08-25 1969-01-28 Us Interior Vapor compression solvent extractor desalination
IL39710A (en) * 1972-06-19 1975-04-25 Imi Inst For Res & Dev Recovery of acids from aqueous solutions by solvent extraction
US4282323A (en) * 1979-10-09 1981-08-04 E. I. Du Pont De Nemours And Company Removal and concentration of lower molecular weight organic acids from dilute solutions
US4334095A (en) * 1980-10-06 1982-06-08 Miles Laboratories, Inc. Extraction of organic acids from aqueous solutions
US4405717A (en) * 1981-10-26 1983-09-20 Cpc International Inc. Recovery of acetic acid from a fermentation broth
US4444881A (en) * 1981-10-26 1984-04-24 Cpc International Inc. Recovery of organic acids from a fermentation broth
DE3312579A1 (de) * 1983-04-08 1984-10-11 Bayer Ag, 5090 Leverkusen Verfahren zur durchfuehrung von mikrobiologischen umsetzungen bei enger verweilzeitverteilung
US4978616A (en) * 1985-02-28 1990-12-18 Verax Corporation Fluidized cell cultivation process
US4898644A (en) * 1988-05-02 1990-02-06 Qo Chemicals, Inc. Removal of volatile acids from aqueous solutions
US5349084A (en) * 1990-09-28 1994-09-20 Idemitsu Petrochemical Co., Ltd. Process for recovering high-purity organic acid
US5132456A (en) * 1991-05-07 1992-07-21 The Regents Of The University Of California Sorption of carboxylic acid from carboxylic salt solutions at PHS close to or above the pKa of the acid, with regeneration with an aqueous solution of ammonia or low-molecular-weight alkylamine
GB9211671D0 (en) * 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
US5510526A (en) * 1993-06-29 1996-04-23 Cargill, Incorporated Lactic acid production, separation and/or recovery process
DE19624268C2 (de) * 1995-09-30 2001-09-27 Herhof Umwelttechnik Gmbh Verfahren und Vorrichtung zur Verwertung organischer Abfälle
US5874263A (en) * 1996-07-31 1999-02-23 The Texas A&M University System Method and apparatus for producing organic acids
US5766439A (en) * 1996-10-10 1998-06-16 A. E. Staley Manufacturing Co. Production and recovery of organic acids
IL121207A (en) * 1997-06-30 2000-10-31 Staley Mfg Co A E Liquid-liquid extraction for the recovery of lactic acid with an amine solution in the presence of carbon dioxide
US5969189A (en) * 1997-06-30 1999-10-19 The Texas A&M University System Thermal conversion of volatile fatty acid salts to ketones

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