AU750176B2 - Thermal conversion of volatile fatty acid salts to ketones - Google Patents

Thermal conversion of volatile fatty acid salts to ketones Download PDF

Info

Publication number
AU750176B2
AU750176B2 AU78364/98A AU7836498A AU750176B2 AU 750176 B2 AU750176 B2 AU 750176B2 AU 78364/98 A AU78364/98 A AU 78364/98A AU 7836498 A AU7836498 A AU 7836498A AU 750176 B2 AU750176 B2 AU 750176B2
Authority
AU
Australia
Prior art keywords
heat transfer
transfer agent
salts
ketones
ketone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU78364/98A
Other languages
English (en)
Other versions
AU7836498A (en
Inventor
Richard R Davison
Mark T Holtzapple
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas A&M University System
Original Assignee
Texas A&M University System
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Texas A&M University System filed Critical Texas A&M University System
Publication of AU7836498A publication Critical patent/AU7836498A/en
Application granted granted Critical
Publication of AU750176B2 publication Critical patent/AU750176B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/14—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material moving by gravity, e.g. down a tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/087—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/48—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation involving decarboxylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU78364/98A 1997-06-30 1998-06-11 Thermal conversion of volatile fatty acid salts to ketones Ceased AU750176B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/885774 1997-06-30
US08/885,774 US5969189A (en) 1997-06-30 1997-06-30 Thermal conversion of volatile fatty acid salts to ketones
PCT/US1998/012124 WO1999000348A2 (en) 1997-06-30 1998-06-11 Thermal conversion of volatile fatty acid salts to ketones

Publications (2)

Publication Number Publication Date
AU7836498A AU7836498A (en) 1999-01-19
AU750176B2 true AU750176B2 (en) 2002-07-11

Family

ID=25387667

Family Applications (1)

Application Number Title Priority Date Filing Date
AU78364/98A Ceased AU750176B2 (en) 1997-06-30 1998-06-11 Thermal conversion of volatile fatty acid salts to ketones

Country Status (11)

Country Link
US (1) US5969189A (https=)
EP (1) EP0994839B1 (https=)
JP (1) JP4131571B2 (https=)
AT (1) ATE250568T1 (https=)
AU (1) AU750176B2 (https=)
CA (2) CA2648505A1 (https=)
DE (1) DE69818469T2 (https=)
ES (1) ES2209152T3 (https=)
MX (1) MXPA02011384A (https=)
PT (1) PT994839E (https=)
WO (1) WO1999000348A2 (https=)

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Publication number Priority date Publication date Assignee Title
US6043392A (en) * 1997-06-30 2000-03-28 Texas A&M University System Method for conversion of biomass to chemicals and fuels
ATE405665T1 (de) 1999-03-11 2008-09-15 Zeachem Inc Verfahren zur herstellung von äthanol
US7074603B2 (en) * 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
CN1938257A (zh) * 2004-01-29 2007-03-28 齐凯姆公司 有机酸的回收
UA95795C2 (ru) * 2006-01-27 2011-09-12 Юниверсити Оф Массачусетс Способ изготовления продукта из биомассы и установка по производству топлива из биомассы
US8323923B1 (en) 2006-10-13 2012-12-04 Sweetwater Energy, Inc. Method and system for producing ethanol
US9499635B2 (en) 2006-10-13 2016-11-22 Sweetwater Energy, Inc. Integrated wood processing and sugar production
US8153850B2 (en) 2007-05-11 2012-04-10 The Texas A&M University System Integrated biofuel production system
US20110020884A1 (en) * 2008-02-27 2011-01-27 William Greg Latouf Method for the conversion of plant materials into fuels and chemicals by sequential action of two microorganisms
US20100105114A1 (en) * 2008-06-11 2010-04-29 University Of Massachusetts Methods and Compositions for Regulating Sporulation
CA2781862C (en) * 2008-12-09 2018-02-13 Sweetwater Energy, Inc. Ensiling biomass for biofuels production and multiple phase apparatus for hydrolyzation of ensiled biomass
US20100086981A1 (en) * 2009-06-29 2010-04-08 Qteros, Inc. Compositions and methods for improved saccharification of biomass
JP2012523852A (ja) * 2009-04-20 2012-10-11 クテロス， インコーポレイテッド バイオマス発酵のための組成物および方法
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
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
KR101748442B1 (ko) * 2010-10-21 2017-06-19 에스케이이노베이션 주식회사 바이오매스 혹은 유기성 폐기물로부터 탄화수소를 제조하는 방법
US9120712B2 (en) 2011-02-01 2015-09-01 University Of Maine System Board Of Trustees Process for improving the energy density of feedstocks using formate salts
US8765430B2 (en) 2012-02-10 2014-07-01 Sweetwater Energy, Inc. Enhancing fermentation of starch- and sugar-based feedstocks
US8563277B1 (en) 2012-04-13 2013-10-22 Sweetwater Energy, Inc. Methods and systems for saccharification of biomass
HUE041706T2 (hu) 2012-04-13 2019-05-28 Sweetwater Energy Inc Biomassza szacharifikálására szolgáló eljárások és rendszerek
US9809867B2 (en) 2013-03-15 2017-11-07 Sweetwater Energy, Inc. Carbon purification of concentrated sugar streams derived from pretreated biomass
BR112017012364B1 (pt) 2014-12-09 2022-02-22 Sweetwater Energy, Inc Sistema para pré-tratamento em escala industrial de pelo menos uma tonelada seca de biomassa por dia e método compreendendo utilizar o sistema
JP6386949B2 (ja) * 2015-03-17 2018-09-05 太平洋セメント株式会社 微小炭酸カルシウム中空粒子
BR112019017106A2 (pt) 2017-02-16 2020-04-28 Sweetwater Energy, Inc. formação de zona de alta pressão para pré-tratamento
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
US10428713B2 (en) 2017-09-07 2019-10-01 Denso International America, Inc. Systems and methods for exhaust heat recovery and heat storage
GB201900553D0 (en) * 2019-01-15 2019-03-06 Norwegian Univ Sci & Tech Ntnu Preparation of biofuel from biomass
AU2020412611A1 (en) 2019-12-22 2022-07-14 Apalta Patents OÜ Methods of making specialized lignin and lignin products from biomass

Family Cites Families (10)

* 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.
US3079705A (en) * 1959-01-20 1963-03-05 Bauer Bros Co Peanut cooler
FR2227830A1 (en) * 1973-05-04 1974-11-29 Guttridge Ltd David Portable pellet processing appts - with air drying columns and screens for farm animal feed
US4384872A (en) * 1979-03-05 1983-05-24 Institute Of Gas Technology Stabilized gasoline-alcohol fuel compositions
US4267397A (en) * 1979-12-21 1981-05-12 Uop Inc. Hydration of olefinic compounds with dilute sulfuric acid and cobalt sulfate
AU7279981A (en) * 1980-08-21 1982-02-25 Koppers Company, Inc. Method + apparatus for cooling pellets
DE69001804T2 (de) * 1990-03-01 1993-09-09 Cominco Ltd Methode und vorrichtung zur kuehlung von festen teilchen.

Also Published As

Publication number Publication date
ATE250568T1 (de) 2003-10-15
MXPA02011384A (es) 2003-04-25
ES2209152T3 (es) 2004-06-16
EP0994839A2 (en) 2000-04-26
DE69818469D1 (de) 2003-10-30
EP0994839B1 (en) 2003-09-24
WO1999000348A3 (en) 1999-04-01
CA2648505A1 (en) 1999-01-07
CA2294622A1 (en) 1999-01-07
DE69818469T2 (de) 2004-07-08
CA2294622C (en) 2009-03-10
US5969189A (en) 1999-10-19
JP4131571B2 (ja) 2008-08-13
PT994839E (pt) 2004-02-27
WO1999000348A2 (en) 1999-01-07
AU7836498A (en) 1999-01-19
JP2002507973A (ja) 2002-03-12

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FGA Letters patent sealed or granted (standard patent)