PT994839E - Conversao termica de sais de acidos volateis em cetonas - Google Patents

Conversao termica de sais de acidos volateis em cetonas

Info

Publication number
PT994839E
PT994839E PT98926551T PT98926551T PT994839E PT 994839 E PT994839 E PT 994839E PT 98926551 T PT98926551 T PT 98926551T PT 98926551 T PT98926551 T PT 98926551T PT 994839 E PT994839 E PT 994839E
Authority
PT
Portugal
Prior art keywords
cetonas
voluntary
conversation
thermal
ketone
Prior art date
Application number
PT98926551T
Other languages
English (en)
Portuguese (pt)
Inventor
Mark T Holtzapple
Richard R Davison
Original Assignee
Texas A & M Univ Sys
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 Univ Sys filed Critical Texas A & M Univ Sys
Publication of PT994839E publication Critical patent/PT994839E/pt

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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (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)
PT98926551T 1997-06-30 1998-06-11 Conversao termica de sais de acidos volateis em cetonas PT994839E (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PT994839E true PT994839E (pt) 2004-02-27

Family

ID=25387667

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98926551T PT994839E (pt) 1997-06-30 1998-06-11 Conversao termica de sais de acidos volateis em cetonas

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) CA2294622C (https=)
DE (1) DE69818469T2 (https=)
ES (1) ES2209152T3 (https=)
MX (1) MXPA02011384A (https=)
PT (1) PT994839E (https=)
WO (1) WO1999000348A2 (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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
ES2312337T3 (es) 1999-03-11 2009-03-01 Zeachem Inc. Proceso para producir etanol.
US7074603B2 (en) * 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
AU2005207970B2 (en) * 2004-01-29 2011-04-28 Zeachem Inc. Recovery of organic acids
US7682811B2 (en) * 2006-01-27 2010-03-23 University Of Massachusetts Systems and methods for producing biofuels and related materials
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
US8153850B2 (en) * 2007-05-11 2012-04-10 The Texas A&M University System Integrated biofuel production system
NZ587605A (en) * 2008-02-27 2012-10-26 Qteros Inc Methods 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
BRPI1013829A2 (pt) * 2009-04-20 2019-09-24 Qteros Inc composições e métodos para fermentação de biomassa
US8362306B2 (en) * 2009-10-26 2013-01-29 University Of Maine System Board Of Trustees Energy densification of biomass-derived organic acids
US20110183382A1 (en) * 2009-12-15 2011-07-28 Qteros, Inc. Methods and compositions for producing chemical products from c. phytofermentans
US8679805B2 (en) 2010-03-19 2014-03-25 Sk Innovation Co., Ltd. Preparation method of transportation fuel or lubricating base oil using biomass
GB2478791A (en) * 2010-03-19 2011-09-21 Qteros Inc Ethanol production by genetically-modified bacteria
KR101748442B1 (ko) * 2010-10-21 2017-06-19 에스케이이노베이션 주식회사 바이오매스 혹은 유기성 폐기물로부터 탄화수소를 제조하는 방법
CA2825625C (en) 2011-02-01 2020-01-07 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
PL2836602T3 (pl) 2012-04-13 2019-07-31 Sweetwater Energy, Inc. Sposoby i układy do sacharyfikacji biomasy
CA2906917A1 (en) 2013-03-15 2014-09-18 Sweetwater Energy, Inc. Carbon purification of concentrated sugar streams derived from pretreated biomass
WO2016094594A1 (en) 2014-12-09 2016-06-16 Sweetwater Energy, Inc. Rapid pretreatment
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
US11821047B2 (en) 2017-02-16 2023-11-21 Apalta Patent 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
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
BR112022012348A2 (pt) 2019-12-22 2022-09-13 Sweetwater Energy Inc Métodos de fazer lignina especializada e produtos de lignina da biomassa

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
WO1999000348A2 (en) 1999-01-07
CA2294622C (en) 2009-03-10
EP0994839B1 (en) 2003-09-24
CA2648505A1 (en) 1999-01-07
CA2294622A1 (en) 1999-01-07
JP4131571B2 (ja) 2008-08-13
ES2209152T3 (es) 2004-06-16
AU750176B2 (en) 2002-07-11
AU7836498A (en) 1999-01-19
DE69818469T2 (de) 2004-07-08
JP2002507973A (ja) 2002-03-12
MXPA02011384A (es) 2003-04-25
US5969189A (en) 1999-10-19
ATE250568T1 (de) 2003-10-15
DE69818469D1 (de) 2003-10-30
EP0994839A2 (en) 2000-04-26
WO1999000348A3 (en) 1999-04-01

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