AR086126A1 - Proceso para producir etanol utilizando lechos multiples que tienen cada uno diferentes catalizadores - Google Patents

Proceso para producir etanol utilizando lechos multiples que tienen cada uno diferentes catalizadores

Info

Publication number
AR086126A1
AR086126A1 ARP120101466A ARP120101466A AR086126A1 AR 086126 A1 AR086126 A1 AR 086126A1 AR P120101466 A ARP120101466 A AR P120101466A AR P120101466 A ARP120101466 A AR P120101466A AR 086126 A1 AR086126 A1 AR 086126A1
Authority
AR
Argentina
Prior art keywords
catalyst
ethanol
different
viii metal
group viii
Prior art date
Application number
ARP120101466A
Other languages
English (en)
Original Assignee
Celanese Int Corp
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
Priority claimed from US13/094,714 external-priority patent/US8710279B2/en
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of AR086126A1 publication Critical patent/AR086126A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/88—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound
    • C07C29/90—Separation; Purification; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification of at least one compound using hydrogen only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Producción de etanol en un reactor de lecho apilado que contiene un primer catalizador y un segundo catalizador, en el que los primeros y segundos catalizadores contiene, por lo menos un metal del Grupo VIII, y en donde el segundo catalizador está sustancialmente libre de cobre. El producto etanol en bruto se puede separar y se puede recuperar el etanol.Reivindicación 1: Un procedimiento para producir etanol, que comprende las etapas de: introducción del ácido acético y el hidrógeno en un reactor de lecho múltiple que tiene un primer lecho que contiene un primer catalizador y un segundo lecho que contiene un segundo catalizador para producir un producto crudo de etanol, en donde el primer catalizador y el segundo catalizador son diferentes y cada uno contiene, por lo menos un metal del Grupo VIII o un óxido del mismo sobre un soporte, en donde el metal del Grupo VIII se selecciona del grupo que consiste en cobalto, rodio, rutenio, platino, paladio, osmio, e iridio; y recuperar el etanol a partir del producto etanol en bruto en una o más columnas.
ARP120101466A 2011-04-26 2012-04-26 Proceso para producir etanol utilizando lechos multiples que tienen cada uno diferentes catalizadores AR086126A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/094,714 US8710279B2 (en) 2010-07-09 2011-04-26 Hydrogenolysis of ethyl acetate in alcohol separation processes
US13/178,659 US9272970B2 (en) 2010-07-09 2011-07-08 Hydrogenolysis of ethyl acetate in alcohol separation processes
US13/348,594 US9670119B2 (en) 2010-07-09 2012-01-11 Process for producing ethanol using multiple beds each having different catalysts
PCT/US2012/020979 WO2012148510A1 (en) 2011-04-26 2012-01-11 Process for producing ethanol using multiple beds each having different catalysts

Publications (1)

Publication Number Publication Date
AR086126A1 true AR086126A1 (es) 2013-11-20

Family

ID=45563532

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120101466A AR086126A1 (es) 2011-04-26 2012-04-26 Proceso para producir etanol utilizando lechos multiples que tienen cada uno diferentes catalizadores

Country Status (8)

Country Link
US (2) US9272970B2 (es)
EP (1) EP2702022B1 (es)
CN (1) CN103080054B (es)
AR (1) AR086126A1 (es)
BR (1) BR112013027217A2 (es)
MX (1) MX2013012536A (es)
TW (1) TW201302682A (es)
WO (1) WO2012148510A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8481792B2 (en) 2011-08-03 2013-07-09 Celanese International Corporation Reducing acetals and/or esters during ethanol separation process
WO2013019237A1 (en) * 2011-08-03 2013-02-07 Celanese International Corporation Reducing acetals and/or esters during ethanol separation process
US8802588B2 (en) * 2012-01-23 2014-08-12 Celanese International Corporation Bismuth catalyst composition and process for manufacturing ethanol mixture
US8536383B1 (en) 2012-03-14 2013-09-17 Celanese International Corporation Rhodium/tin catalysts and processes for producing ethanol
US8853469B2 (en) 2012-11-20 2014-10-07 Celanese International Corporation Combined column for separating products of different hydrogenation reactors
CN103861635A (zh) * 2012-12-13 2014-06-18 洛阳市科创石化科技开发有限公司 用于醋酸直接气相加氢制备乙醇的催化剂、其制备方法及应用
US9850512B2 (en) 2013-03-15 2017-12-26 The Research Foundation For The State University Of New York Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield
KR101849446B1 (ko) * 2013-07-23 2018-04-16 아사히 가세이 가부시키가이샤 구리 및/또는 구리 산화물 분산체, 및 이 분산체를 이용하여 형성된 도전막
US9951363B2 (en) 2014-03-14 2018-04-24 The Research Foundation for the State University of New York College of Environmental Science and Forestry Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects
US9073815B1 (en) 2014-04-28 2015-07-07 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide and processes for producing ethanol
US9353035B2 (en) 2014-04-28 2016-05-31 Celanese International Corporation Process for producing ethanol with zonal catalysts
WO2015168021A1 (en) 2014-04-28 2015-11-05 Celanese International Corporation Process for producing ethanol with zonal catalysts
US9382177B2 (en) * 2014-04-28 2016-07-05 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide comprising a promoter metal
WO2016175747A1 (en) * 2015-04-27 2016-11-03 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide having bismuth and process for producing ethanol
CN106748645B (zh) * 2016-12-10 2020-06-05 山东元利科技有限公司 一种提高1，6-己二醇纯度的方法
CN109305883B (zh) * 2017-07-28 2021-11-30 中国石油化工股份有限公司 1,4-环己烷二甲醇的生产方法
CN108586196A (zh) * 2018-04-18 2018-09-28 肖锦 一种乙酸乙酯加氢制乙醇的方法
CN114939414A (zh) * 2022-06-23 2022-08-26 山东亮剑环保新材料有限公司 一种负载型氧化铜催化剂的制备方法

Family Cites Families (326)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1939116A (en) 1929-07-23 1933-12-12 Firm Of Deutsche Gold Und Silb Process for the continuous production of esters of ethyl alcohol
US2607807A (en) 1950-02-24 1952-08-19 Du Pont Preparation of alcohols from carboxylic acids
US2649407A (en) 1952-03-14 1953-08-18 Gulf Research Development Co Separation of ethyl acetate and ethanol by azeotropic distillation with methanol
US2702783A (en) 1952-03-14 1955-02-22 Gulf Research Development Co Process of separating mixtures of organic compounds
US2882244A (en) 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US2801209A (en) 1954-11-16 1957-07-30 Nat Petro Chem Alcohol purification process
US3102150A (en) 1960-02-19 1963-08-27 Exxon Research Engineering Co Process for hydrogenating carbonyl compounds
US3130007A (en) 1961-05-12 1964-04-21 Union Carbide Corp Crystalline zeolite y
DE1235879B (de) 1964-03-17 1967-03-09 Basf Ag Verfahren zur Herstellung von Alkoholen durch katalytische Hydrierung von Carbonsaeuren
US3408267A (en) 1966-01-17 1968-10-29 Nat Distillers Chem Corp Extractive distillation of ethanol followed by activated carbon treatment
US3445345A (en) 1968-05-08 1969-05-20 Raphael Katzen Associates Extractive distillation of c1 to c3 alcohols and subsequent distillation of purge streams
DE1935900C3 (de) 1969-07-15 1975-03-13 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Entfernung von Aldehyden und Ketonen aus Kohlenmonoxid enthaltenden Gasströmen
US3709795A (en) 1970-02-02 1973-01-09 Monsanto Co Purification of carboxylic acids by chemical treatment and distillation
US3769329A (en) 1970-03-12 1973-10-30 Monsanto Co Production of carboxylic acids and esters
US3864284A (en) 1971-04-26 1975-02-04 Chevron Res Platinum-tin catalyst on an alumina carrier
US3884981A (en) 1972-12-27 1975-05-20 Union Carbide Corp Vapor phase hydrogenolysis dehydrogenation process
US3990952A (en) 1974-10-10 1976-11-09 Raphael Katzen Associates International, Inc. Alcohol distillation process
JPS5186391U (es) 1974-12-28 1976-07-10
DE2505471C3 (de) 1975-02-10 1982-05-06 Wacker-Chemie GmbH, 8000 München Verfahren zur Gewinnung von Essigsäureanhydrid durch kontinuierliche fraktionierte Destillation von Rohessigsäureanhydrid
US4039395A (en) 1975-08-11 1977-08-02 Monsanto Company Purification of acetic acid
US4008131A (en) 1975-12-11 1977-02-15 Monsanto Company Purification of acetic acid
GB1592949A (en) 1976-12-22 1981-07-15 Ici Ltd Methanol
US4126539A (en) 1977-12-05 1978-11-21 Mobil Oil Corporation Method and arrangement of apparatus for hydrogenating hydrocarbons
FR2426037A1 (fr) 1978-05-17 1979-12-14 Rhone Poulenc Ind Procede de preparation de l'acetate d'ethyle
CA1133513A (en) 1978-10-03 1982-10-12 David G. Stewart Process for the production of ethanol and/or acetaldehyde by reacting methanol with synthesis gas
JPS6128181Y2 (es) 1978-12-30 1986-08-21
US4317918A (en) 1979-11-05 1982-03-02 Sumitomo Chemical Co., Ltd. Process for preparing alcohols
NZ195586A (en) 1979-11-27 1983-07-29 British Petroleum Co Catalytic preparation of ethanol and/or acetaldehyde from synthesis gas
US4514521A (en) 1980-04-21 1985-04-30 National Distillers And Chemical Corporation Manufacture of oxygenated compounds
US4429056A (en) 1980-04-21 1984-01-31 National Distillers And Chemical Corporation Manufacture of oxygenated compounds
US4352940A (en) 1980-04-28 1982-10-05 E. I. Du Pont De Nemours And Company Hydrolysis of methyl acetate
DE3019767A1 (de) 1980-05-23 1981-12-03 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von essigsaeureestern
NL8003405A (nl) 1980-06-12 1982-01-04 Shell Int Research Werkwijze voor het bereiden van ethanol.
US4306942A (en) 1980-06-27 1981-12-22 Raphael Katzen Associates International, Inc. Hydrous alcohol distillation method and apparatus
FR2488248A1 (fr) 1980-08-07 1982-02-12 Rhone Poulenc Ind Procede d'hydrocarbonylation et/ou de carbonylation de carboxylates d'alkyles
EP0048173B1 (en) 1980-09-16 1985-01-16 Mitsubishi Gas Chemical Company, Inc. One step process for producing vinyl acetate
ZA816748B (en) 1980-10-01 1982-10-27 Hoechst Ag Process for the preparation of an ethyl ester
US4319058A (en) 1980-10-10 1982-03-09 Uop Inc. Process for the separation of ethanol from water
DE3101750A1 (de) 1981-01-21 1982-08-26 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von ethanol
US4886905A (en) 1981-01-30 1989-12-12 Eastman Kodak Company Preparation of ethyl acetate
US4338221A (en) 1981-02-11 1982-07-06 Uop Inc. Catalyst for the reduction of unsaturated organic acids
US4422903A (en) 1981-02-17 1983-12-27 Raphael Katzen Associates International Inc. Anhydrous ethanol distillation method and apparatus
DE3107731A1 (de) 1981-02-28 1982-09-16 Basf Ag, 6700 Ludwigshafen Verfahren zur abtrennung organischer jod-verbindungen von carbonylierungsprodukten des methanols, methylacetates und dimethylethers
US4465854A (en) 1981-03-17 1984-08-14 Eastman Kodak Company Preparation of ethyl acetate
US4471136A (en) 1981-03-17 1984-09-11 Eastman Kodak Company Preparation of ethyl acetate
JPS6025033Y2 (ja) 1981-03-31 1985-07-26 積水化学工業株式会社 管接続部
IT1190783B (it) 1981-04-29 1988-02-24 Davy Mckee Oil & Chem Processo per l'idrogenolisi di esteri di acidi carbossilici
JPS609454Y2 (ja) 1981-04-30 1985-04-03 松下電工株式会社 自動釘打機用の釘の構造
US4398039A (en) 1981-05-18 1983-08-09 The Standard Oil Company Hydrogenation of carboxylic acids
US4443639A (en) 1981-05-18 1984-04-17 The Standard Oil Company (Indiana) Hydrogenation of carboxylic acids
US4352947A (en) 1981-08-03 1982-10-05 Gulf Research & Development Company Process for producing ethanol
US5004845A (en) 1981-08-20 1991-04-02 Davy Mckee (London) Limited Hydrogenation of aldehydes
US4451677A (en) 1981-08-20 1984-05-29 Davy Mckee (London) Limited Multistage aldehyde hydrogenation
DE3134347A1 (de) 1981-08-31 1983-03-10 Hoechst Ag, 6000 Frankfurt Verfahren zur reinigung und rueckgewinnung der bei der carbonylierung von methylacetat und/oder dimethylether anfallenden, verunreinigten katalysatorloesung
DE3142518A1 (de) 1981-10-27 1983-05-05 Chemische Werke Hüls AG, 4370 Marl Destillationsverfahren zur herstellung von entwaessertem ethanol
DE3303571C2 (de) 1982-03-11 1984-07-26 Buckau-Walther AG, 4048 Grevenbroich Verfahren und Anlage zur Herstellung von Äthanol
JPS59500516A (ja) 1982-03-26 1984-03-29 デイビ−　マツキ−　（ロンドン）　リミテツド エタノ−ルの生成方法
US4379028A (en) 1982-03-30 1983-04-05 Lloyd Berg Separation of ethyl acetate from ethanol and water by extractive distillation
US4520213A (en) 1982-05-03 1985-05-28 Institute Of Gas Technology Method for solvent recovery in solvent separation of ethanol from water
US4409405A (en) 1982-05-13 1983-10-11 Texaco Inc. Production of ethanol from methanol and synthesis gas
FR2527200A1 (fr) 1982-05-24 1983-11-25 Inst Francais Du Petrole Procede catalytique de production d'alcools par hydrogenolyse d'esters d'acides carboxyliques
DE3221077A1 (de) 1982-06-04 1983-12-08 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von ethanol
US4421939A (en) 1982-10-15 1983-12-20 Union Carbide Corporation Production of ethanol from acetic acid
US4476326A (en) 1983-02-03 1984-10-09 Texaco Inc. Process for the synthesis of ethanol and acetaldehyde using cobalt compounds with novel promoters
US4480115A (en) 1983-03-17 1984-10-30 Celanese Corporation Direct hydrogenation of carboxylic acids to alcohol and esters
DE3313530A1 (de) 1983-04-14 1984-10-18 Fried. Krupp Gmbh, 4300 Essen Verfahren zur abtrennung von aethanol aus einer athanolhaltigen loesung
GB8310797D0 (en) 1983-04-21 1983-05-25 British Petroleum Co Plc Vapour phase hydrogenation of esters
JPS609454A (ja) 1983-06-27 1985-01-18 Osaka Chem Lab チヨウセンニンジン成分を含む食品
JPS6025033A (ja) 1983-07-21 1985-02-07 Nec Corp 光学ヘツド
DE3329781A1 (de) 1983-08-18 1985-02-28 Hoechst Ag, 6230 Frankfurt Verfahren zur abtrennung von jod und dessen verbindungen aus den bei der carbonylierung von dimethylether, methylacetat oder methanol erhaltenen carbonylierungsprodukten
US5124004A (en) 1983-08-22 1992-06-23 Trustees Of Dartmouth College Distillation process for ethanol
US4626321A (en) 1983-08-22 1986-12-02 Trustees Of Dartmouth College Distillation systems and methods
BR8404579A (pt) 1983-09-14 1985-08-06 Halcon Sd Group Inc Processo para tratamento de acido acetico aquoso diluido
JPH0680023B2 (ja) 1984-03-30 1994-10-12 ダイセル化学工業株式会社 無水酢酸の回収方法
US5026908A (en) 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
US5001259A (en) 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
EP0167300A1 (en) 1984-06-06 1986-01-08 Humphreys & Glasgow Limited Process for the production of alcohols
US4497967A (en) 1984-06-15 1985-02-05 The Halcon Sd Group, Inc. Process for the preparation of ethanol from methanol, carbon monoxide _and hydrogen
US4569726A (en) 1984-07-19 1986-02-11 Lloyd Berg Process for the separation of ethyl acetate from ethanol and water by extractive distillation
JPS6128181A (ja) 1984-07-19 1986-02-07 Sony Corp パタ−ン情報圧縮装置
FR2568873B1 (fr) 1984-08-08 1987-01-09 Inst Francais Du Petrole Procede de production d'alcools par hydrogenolyse d'esters d'acides carboxyliques en presence d'un catalyseur contenant du nickel et de l'etain, du germanium ou du plomb
EP0175558A1 (en) 1984-09-17 1986-03-26 EASTMAN KODAK COMPANY (a New Jersey corporation) Process for the vapor phase hydrogenation of carboxylic acids to esters and alcohols
GB8514002D0 (en) 1985-06-04 1985-07-10 Davy Mckee Ltd Process
GB2171925B (en) 1985-02-02 1988-10-19 Agency Ind Science Techn Process for the manufacture of ethanol based, oxygen-containing carbon compounds
FR2577217B1 (fr) 1985-02-08 1987-02-20 Rhone Poulenc Chim Base Procede d'hydrogenation de l'acide acetique
GB8509530D0 (en) 1985-04-13 1985-05-15 Bp Chem Int Ltd Hydrogenation of carboxylic acids
DE3515396A1 (de) 1985-04-29 1986-10-30 Hoechst Ag, 6230 Frankfurt Verfahren zur reinigung und rueckgewinnung der bei der carbonylierung von methylacetat und/oder dimethylether anfallenden verunreinigten katalysatorloesung
US5215902A (en) 1985-08-12 1993-06-01 Georgia Tech Research Corporation Process for recovering alcohol with energy integration
US4626604A (en) 1985-09-11 1986-12-02 Davy Mckee (London) Limited Hydrogenation process
DD241590A1 (de) 1985-10-11 1986-12-17 Leipzig Chemieanlagen Verfahren zur essigsaeuregewinnung aus dem reaktionsgasstrom der acetaldehydsynthese
GB8601081D0 (en) 1986-01-17 1986-02-19 Distillers Co Carbon Dioxide Removing water from ethanol
US4961826A (en) 1986-02-13 1990-10-09 Trustees Of Dartmouth College Distillation process for ethanol
CA1299195C (en) 1986-06-16 1992-04-21 G. Paull Torrence Addition of hydrogen to carbon monoxide feed gas in producing acetic acid by carbonylation of methanol
US4876402A (en) 1986-11-03 1989-10-24 Union Carbide Chemicals And Plastics Company Inc. Improved aldehyde hydrogenation process
US4762817A (en) 1986-11-03 1988-08-09 Union Carbide Corporation Aldehyde hydrogenation catalyst
JPS6415136A (en) 1987-03-03 1989-01-19 Japan Tobacco Inc Catalyst for reducing carboxylic acid or its ester to alcohol compound
US5149680A (en) 1987-03-31 1992-09-22 The British Petroleum Company P.L.C. Platinum group metal alloy catalysts for hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters
GB8707595D0 (en) 1987-03-31 1987-05-07 British Petroleum Co Plc Chemical process
US5250271A (en) 1987-07-24 1993-10-05 Minister Of International Trade & Industry Apparatus to concentrate and purify alcohol
US4837368A (en) 1988-02-01 1989-06-06 Eastman Kodak Company Low pressure catalytic hydrogenation of carbonyl-containing compounds and supported catalysts therefor
US4837367A (en) 1987-08-03 1989-06-06 Eastman Kodak Company Low pressure catalytic hydrogenation of carbonyl-containing compounds
US5198592A (en) 1987-12-11 1993-03-30 Engelhard De Meern B.V. Hydrogenolysis reaction and catalyst suitable therefor
DE3800473A1 (de) 1988-01-11 1989-07-20 Roehm Gmbh Verfahren zur kontinuierlichen herstellung von isobuttersaeure
US5185476A (en) 1988-07-15 1993-02-09 Eastman Kodak Company Low pressure catalytic hydrogenation of carbonyl-containing compounds and supported catalysts therefor
GB8828616D0 (en) 1988-12-07 1989-01-11 Bp Chem Int Ltd Chemical process
FI80218C (fi) 1988-12-30 1990-05-10 Alko Ab Oy Foerfarande och anlaeggning foer rening av en tvaokomponentvaetskeblandning medelst destillering.
JPH02215790A (ja) 1989-02-15 1990-08-28 Shin Etsu Chem Co Ltd ヘキサメチルジシロキサンの回収方法
GB8917157D0 (en) 1989-07-27 1989-09-13 Bp Chem Int Ltd Chemical process
GB8917862D0 (en) 1989-08-04 1989-09-20 Davy Mckee London Process
US5047592A (en) 1989-08-21 1991-09-10 Ethyl Corporation Selective hydrogenolysis process
US5196601A (en) 1989-12-26 1993-03-23 Kao Corporation Process for producing alcohol or amine
US5237108A (en) 1990-03-06 1993-08-17 Ausimont S.R.L. Perfluoropolyethers and processes for their preparation
US5035776A (en) 1990-03-29 1991-07-30 University Of Massachusetts Low energy extractive distillation process for producing anhydrous ethanol
JPH0635403B2 (ja) 1990-04-16 1994-05-11 通商産業省基礎産業局長 粗製エタノール水溶液中の不純物の分離方法
US5220020A (en) 1990-11-21 1993-06-15 Massachusetts Institute Of Technology Catalytic reduction of organic carbonyls using metal catalysts
JPH0651085B2 (ja) 1990-11-28 1994-07-06 通商産業省基礎産業局長 アルコールの濃縮精製方法
JPH04300851A (ja) 1990-12-10 1992-10-23 Standard Oil Co:The エタノールから酢酸エチルの製法
JPH0699337B2 (ja) 1990-12-27 1994-12-07 花王株式会社 アルコールの製造方法
US5070016A (en) 1991-03-28 1991-12-03 Revolution Fuels Of America, Inc. Integrated process for producing ethanol, methanol and butyl ethers
KR940009255B1 (ko) 1991-08-12 1994-10-06 한국과학기술연구원 헤테로폴리산 촉매와 폴리술폰막으로 구성된 촉매막 반응기
GB9120902D0 (en) 1991-10-02 1991-11-13 Bp Chem Int Ltd Purification process
US5241106A (en) 1991-10-22 1993-08-31 Mitsui Toatsu Chemicals, Inc. Process for producing ethyl acetate
US5300685A (en) 1991-11-25 1994-04-05 Hoechst Celanese Corporation Removal of halide impurities from organic liquids
DE4141199A1 (de) 1991-12-13 1993-06-17 Sued Chemie Ag Chromfreier katalysator fuer die hydrierung von organischen verbindungen, die die carbonylfunktionen enthalten
JP3163708B2 (ja) 1992-01-08 2001-05-08 昭和電工株式会社 酢酸エチルの精製法
US5243095A (en) 1992-04-24 1993-09-07 Engelhard Corporation Hydrogenation catalyst, process for preparing and process for using said catalyst
US5362918A (en) 1992-04-24 1994-11-08 Showa Denko K.K. Process for producing acetaldehyde dimethylacetal
ATE171390T1 (de) 1992-05-08 1998-10-15 Clark Robert Smith Vorrichtung und verfahren für die trennung von verbindungen aus einer lösung
GB9211671D0 (en) 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
US5414161A (en) 1992-06-30 1995-05-09 Korea Institute Of Science And Technology Process for the preparation of ethanol from methanol
JPH06116182A (ja) 1992-10-09 1994-04-26 Mitsubishi Kasei Corp 有機カルボン酸及び／又は有機カルボン酸エステルの水素化方法
US5821111A (en) 1994-03-31 1998-10-13 Bioengineering Resources, Inc. Bioconversion of waste biomass to useful products
IT1256062B (it) 1992-11-20 1995-11-23 Snam Progetti Procedimento per l'ottenimento di correnti di metanolo, etanolo, n-propanolo,isobutanolo,utilizzabili soprattutto nella preparazione diprodotti alto ottanici, da miscele contenenti detti alcoli con acqua ed altri composti bassobollenti e altobollenti
US5672743A (en) 1993-09-10 1997-09-30 Bp Chemicals Limited Process for the production of acetic acid
USRE35377E (en) 1993-05-27 1996-11-12 Steinberg; Meyer Process and apparatus for the production of methanol from condensed carbonaceous material
JP3381804B2 (ja) 1993-07-27 2003-03-04 荒川化学工業株式会社 カルボン酸直接還元用触媒および該触媒の製造方法ならびにアルコール化合物の製造方法
US5348625A (en) 1994-01-14 1994-09-20 Lloyd Berg Separation of ethanol from isopropanol by extractive distillation
DE4404515A1 (de) 1994-02-12 1995-08-17 Huels Chemische Werke Ag Verfahren zur Herstellung von Acetaldehyddiethylacetal
US5658962A (en) 1994-05-20 1997-08-19 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US5502094A (en) 1994-05-20 1996-03-26 Minnesota Mining And Manufacturing Company Physiologically acceptable emulsions containing perfluorocarbon ether hydrides and methods for use
US5476974A (en) 1994-05-20 1995-12-19 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US5399752A (en) 1994-05-31 1995-03-21 Eastman Chemical Company Purification of carboxyl streams
US5437770A (en) 1994-09-13 1995-08-01 Lloyd Berg Separation of ethanol from isopropanol by azeotropic distillation
US5445716A (en) 1994-10-18 1995-08-29 Lloyd Berg Separation of ethanol from isopropanol by extractive distillation
US5415741A (en) 1994-10-18 1995-05-16 Lloyd Berg Separation of ethanol from isopropanol by azeotropic distillation
JP3004361B2 (ja) 1994-10-19 2000-01-31 フイルメニツヒ ソシエテ アノニム アルコールの製造方法
ATE225351T1 (de) 1994-11-08 2002-10-15 Takeda Chemical Industries Ltd Thienopyridin und thienopyrimidinderivate und ihre verwendung als entzündungshemmende mittel
KR960022419A (ko) 1994-12-29 1996-07-18 김준웅 반응증류를 이용하여 메틸아세테이트로부터 초산과 메탄올을 제조하는 방법 및 장치
US5502248A (en) 1995-02-27 1996-03-26 Uop Process for concurrent hydrolysis of esters and separation of products using a simulated moving bed
US5599976A (en) 1995-04-07 1997-02-04 Hoechst Celanese Corporation Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process
US5696284A (en) 1995-06-21 1997-12-09 Bp Chemicals Limited Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof
DE69607536T2 (de) 1995-08-02 2001-02-08 Bp Chemicals Ltd., London Estersynthese
CZ297265B6 (cs) 1995-10-27 2006-10-11 Hoechst Celanese Corporation Zpusob zvýsení produktivity roztoku karbonylacního katalyzátoru
GB9616573D0 (en) 1996-08-07 1996-09-25 Bp Chem Int Ltd Process
IN192600B (es) 1996-10-18 2004-05-08 Hoechst Celanese Corp
US5770761A (en) 1996-11-08 1998-06-23 Chinese Petroleum Corporation Process for ethyl acetate production
GB9625335D0 (en) 1996-12-05 1997-01-22 Bp Chem Int Ltd Process
ID22495A (id) 1996-12-12 1999-10-21 Sasol Tech Pty Ltd Pembuatan ester-ester asam organik karboksilat
GB9626428D0 (en) 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626324D0 (en) 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626429D0 (en) 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
GB9626317D0 (en) 1996-12-19 1997-02-05 Bp Chem Int Ltd Process
CA2256626C (en) 1997-03-26 2006-08-22 Bp Chemicals Limited Ester co-production
US5762765A (en) 1997-04-14 1998-06-09 Berg; Lloyd Separation of ethanol, isopropanol and water mixtures by azeotropic distillation
US5800681A (en) 1997-04-21 1998-09-01 Berg; Lloyd Separation of ethanol, isopropanol and water mixtures by extractive distillation
CN1122567C (zh) 1998-03-26 2003-10-01 中国科学院大连化学物理研究所 合成气合成乙醇的方法
US6121498A (en) 1998-04-30 2000-09-19 Eastman Chemical Company Method for producing acetaldehyde from acetic acid
US5993610A (en) 1998-05-04 1999-11-30 Berg; Lloyd Separation of ethyl acetate from ethanol by azeotropic distillation
US6294703B1 (en) 1998-06-22 2001-09-25 Mitsubishi Chemical Company Process for the manufacture of cycloalkyldimethanol
US5998658A (en) 1998-06-26 1999-12-07 Industrial Technology Research Institute Catalytic processes for the preparation of acetic esters
US5973193A (en) 1998-07-16 1999-10-26 Mobil Oil Corporation Ethyl acetate synthesis from ethylene and acetic acid using solid acid catalysts
GB9816385D0 (en) 1998-07-29 1998-09-23 Bp Chem Int Ltd Process
GB9819606D0 (en) 1998-09-08 1998-11-04 Bp Chem Int Ltd Carbonylation process
EP0992484A1 (en) 1998-10-01 2000-04-12 Kvaerner Process Technology Limited Process
EP0990638A1 (en) 1998-10-01 2000-04-05 Kvaerner Process Technology Limited Process
EP0992482A1 (en) 1998-10-01 2000-04-12 Kvaerner Process Technology Limited Process
US6121497A (en) 1998-10-16 2000-09-19 Celanese International Corporation Process of recovering methyl ethyl ketone from an aqueous mixture of methyl ethyl ketone and ethanol
EP1013632B1 (en) 1998-12-24 2003-09-03 Council Of Scientific And Industrial Research Process for production of esters
US6375807B1 (en) 1999-01-28 2002-04-23 Izak Nieuwoudt Separation of ethanol mixtures by extractive distillation
WO2000053314A1 (fr) 1999-03-08 2000-09-14 Chisso Corporation Catalyseur et procédé pour produire des esters
ES2400285T3 (es) 1999-03-11 2013-04-08 Zeachem, Inc. Proceso para producir etanol
US7074603B2 (en) 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
BR0009762A (pt) 1999-04-14 2002-01-08 Showa Denko Kk Catalisador para produção de ácido acético ou ácido acético e acetato de etila, processo para sua produção e processo para produção de ácido acético ou ácido acético e acetato de etila usando-o
DE19920390C2 (de) 1999-05-04 2002-08-01 Celanese Chem Europe Gmbh Katalysator und Verfahren zur Herstellung von Vinylacetat
JP4282829B2 (ja) 1999-06-16 2009-06-24 株式会社クラレ カルボン酸及びアルコールの製造方法
JP2001046874A (ja) 1999-08-17 2001-02-20 Mitsubishi Chemicals Corp 水素化用触媒、及びこれを用いるカルボン酸類からのアルコール類の製造方法
DE19942895A1 (de) 1999-09-08 2001-03-15 Basf Ag Katalysator und Verfahren zur Hydrierung von Carbonylverbindungen
AU7318900A (en) 1999-09-21 2001-04-24 Asahi Kasei Kabushiki Kaisha Catalysts for hydrogenation of carboxylic acid
JP4472109B2 (ja) 1999-09-21 2010-06-02 旭化成ケミカルズ株式会社 カルボン酸水添用触媒
CZ292620B6 (cs) 1999-10-14 2003-11-12 Sulzer Chemtech Ltd. Způsob výroby etylacetátu a zařízení k provádění tohoto způsobu
US6232352B1 (en) 1999-11-01 2001-05-15 Acetex Limited Methanol plant retrofit for acetic acid manufacture
US6723886B2 (en) 1999-11-17 2004-04-20 Conocophillips Company Use of catalytic distillation reactor for methanol synthesis
US6768021B2 (en) 1999-12-22 2004-07-27 Celanese International Corporation Process improvement for continuous ethyl acetate production
US7199212B2 (en) 2000-01-05 2007-04-03 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyesters, polyesters produced with the same and process for producing polyesters
DE10009817A1 (de) 2000-03-01 2001-09-06 Basf Ag Verfahren zur Herstellung von Alkoholen an rheniumhaltigen Aktivkohle-Trägerkatalysatoren
WO2001087458A1 (en) 2000-05-12 2001-11-22 University Of Cincinnati Magnetic bead-based arrays
US6509290B1 (en) 2000-07-17 2003-01-21 Exxon Mobil Chemical Patents, Inc. Catalyst composition including attrition particles and method for making same
US6627770B1 (en) 2000-08-24 2003-09-30 Celanese International Corporation Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process
JP2002079088A (ja) 2000-09-07 2002-03-19 Showa Denko Kk 低級脂肪族カルボン酸エステル製造用触媒、該触媒の製造方法、及び該触媒を用いた低級脂肪族カルボン酸エステルの製造方法
US6765110B2 (en) 2000-12-19 2004-07-20 Celanese International Corporation Process for the simultaneous coproduction and purification of ethyl acetate and isopropyl acetate
WO2002051779A2 (de) 2000-12-23 2002-07-04 Degussa Ag Verfahren zur herstellung von alkoholen durch hydrierung von carbonylverbindungen
US6657078B2 (en) 2001-02-07 2003-12-02 Celanese International Corporation Low energy carbonylation process
US6685754B2 (en) 2001-03-06 2004-02-03 Alchemix Corporation Method for the production of hydrogen-containing gaseous mixtures
US7019182B2 (en) 2001-04-18 2006-03-28 Grt, Inc. Method of hydrocarbon preservation and environmental protection
US6472572B1 (en) 2001-06-20 2002-10-29 Grt, Inc. Integrated process for synthesizing alcohols and ethers from alkanes
US7230150B2 (en) 2001-04-18 2007-06-12 Grt, Inc. Zone reactor
US6525230B2 (en) 2001-04-18 2003-02-25 Grt, Inc. Zone reactor
US6673978B2 (en) 2001-05-11 2004-01-06 Exxonmobil Chemical Patents Inc. Process for making olefins
US6903045B2 (en) 2001-06-19 2005-06-07 Eastman Chemical Company Tin promoted platinum catalyst for carbonylation of lower alkyl alcohols
US7161050B2 (en) 2001-06-20 2007-01-09 Grt, Inc. Method and apparatus for synthesizing olefins, alcohols, ethers, and aldehydes
US20050192468A1 (en) 2001-06-20 2005-09-01 Sherman Jeffrey H. Hydrocarbon conversion process improvements
US20030078456A1 (en) 2001-06-20 2003-04-24 Aysen Yilmaz Integrated process for synthesizing alcohols, ethers, aldehydes, and olefins from alkanes
US6486368B1 (en) 2001-06-20 2002-11-26 Grt, Inc. Integrated process for synthesizing alcohols, ethers, and olefins from alkanes
US6465699B1 (en) 2001-06-20 2002-10-15 Gri, Inc. Integrated process for synthesizing alcohols, ethers, and olefins from alkanes
US7838708B2 (en) 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
US20030069452A1 (en) 2001-06-20 2003-04-10 Sherman Jeffrey H. Method and apparatus for synthesizing from alcohols and ethers from alkanes, alkenes, and aromatics
KR100910238B1 (ko) 2001-06-20 2009-07-31 라바트브루윙컴파니리미티드 혼합 연속/뱃치 발효 공정
US7297236B1 (en) 2001-06-30 2007-11-20 Icm, Inc. Ethanol distillation process
EP1277826A1 (en) 2001-07-18 2003-01-22 ATOFINA Research Hydrogenation and dehydrogenation processes and catalysts therefor
GB0119327D0 (en) 2001-08-08 2001-10-03 Johnson Matthey Plc Catalyst
US7115772B2 (en) 2002-01-11 2006-10-03 Celanese International Corporation Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream
DE10207443A1 (de) 2002-02-22 2003-09-04 Bayer Ag Verfahren und Katalysator zur Herstellung von Alkoholen
US6755975B2 (en) 2002-06-12 2004-06-29 Membrane Technology And Research, Inc. Separation process using pervaporation and dephlegmation
US20040063184A1 (en) 2002-09-26 2004-04-01 Novozymes North America, Inc. Fermentation processes and compositions
US6670490B1 (en) 2002-12-23 2003-12-30 E. I. Du Pont De Nemours And Company Platinum-rhenium-tin catalyst for hydrogenation in aqueous solution
US7005541B2 (en) 2002-12-23 2006-02-28 Celanese International Corporation Low water methanol carbonylation process for high acetic acid production and for water balance control
CN100536974C (zh) 2003-04-25 2009-09-09 2S－精密系统有限公司 蒸馏方法
MX279852B (es) 2004-01-29 2010-10-08 Zeachem Inc Recuperacion de acidos organicos.
US7223886B2 (en) 2004-03-02 2007-05-29 Celanese International Corporation Removal of permanganate reducing compounds from methanol carbonylation process stream
US7208624B2 (en) 2004-03-02 2007-04-24 Celanese International Corporation Process for producing acetic acid
US20050209328A1 (en) 2004-03-19 2005-09-22 Allgood Charles C Alphahydroxyacids with ultra-low metal concentration
JP4489487B2 (ja) 2004-04-02 2010-06-23 ダイセル化学工業株式会社 ヨウ化水素の分離方法
WO2005102513A1 (en) 2004-04-26 2005-11-03 Hte Aktiengesellschaft The High Throughput Experimentation Company Catalysts for the simultaneous removal of carbon monoxide and hydrocarbons from oxygen-rich exhaust gases and processes for the manufacture thereof
JP2008503340A (ja) 2004-06-23 2008-02-07 ビーピー ピー・エル・シー・ 一酸化炭素の水素化によりｃ２−酸素化物を合成するための触媒および方法
US7667068B2 (en) 2004-07-19 2010-02-23 Board Of Trustees Of Michigan State University Process for reactive esterification distillation
US7652167B2 (en) 2004-07-19 2010-01-26 Board Of Trustees Of Michigan State University Process for production of organic acid esters
US7700801B2 (en) 2004-11-15 2010-04-20 Celanese International Corporation Co-production of vinyl acetate and ethyl acetate
DE102005004604A1 (de) 2005-02-01 2006-08-10 Basf Ag Verfahren zur Steuerung einer Hydrierung
CA2605570A1 (en) 2005-04-20 2007-08-30 White Fox Technologies Limited Separation process
US7855306B2 (en) 2005-04-28 2010-12-21 Celanese International Corporation Process for the production of acetic acid
WO2006124896A2 (en) 2005-05-12 2006-11-23 Arstasis, Inc. Access and closure device and method
EA200702379A1 (ru) 2005-05-20 2008-06-30 Бп Кемикэлз Лимитед Способ превращения синтез-газа в оксигенаты
EP1741692A1 (en) 2005-07-06 2007-01-10 BP Chemicals Limited Process for the conversion of hydrocarbons to C2-oxygenates
US20080207953A1 (en) 2005-07-13 2008-08-28 Basf Aktiengesellschaft Catalyst and Method for Hyrogenating Carbonyl Compounds
US7678940B2 (en) 2005-07-14 2010-03-16 Daicel Chemical Industries, Ltd. Process for producing carboxylic acid
US7732173B2 (en) 2005-08-03 2010-06-08 Membrane Technology And Research, Inc. Ethanol recovery process
KR101364812B1 (ko) 2005-12-21 2014-02-19 비피 케미칼즈 리미티드 카르보닐화 공정
DE102006003492A1 (de) 2006-01-25 2007-07-26 Oxeno Olefinchemie Gmbh Verfahren zur Entwässerung von Ethanol
CA2682778C (en) 2006-04-05 2017-03-07 Woodland Biofuels Inc. System and method for converting biomass to ethanol via syngas
EP2024304B1 (en) 2006-04-13 2017-09-27 Dow Global Technologies LLC Mixed alcohol synthesis with enhanced carbon value use
AU2007238948B2 (en) 2006-04-14 2010-09-02 Celanese International Corporation Process for the reduction of aldehyde concentration in a target stream
CN100575327C (zh) 2006-08-10 2009-12-30 上海吴泾化工有限公司 改进的醋酸提纯方法
CN100575326C (zh) 2006-08-10 2009-12-30 上海吴泾化工有限公司 改进的醋酸提纯装置
EP1923380A1 (en) 2006-10-20 2008-05-21 BP Chemicals Limited Process for the conversion of hydrocarbons to alcohols
MX2009008496A (es) 2007-02-09 2009-08-20 Zeachem Inc Metodos de energia eficiente para producir productos.
US7538060B2 (en) 2007-02-14 2009-05-26 Eastman Chemical Company Palladium-copper chromite hydrogenation catalysts
ES2887932T3 (es) 2007-02-16 2021-12-29 Kao Corp Método para la producción de alcohol
US7700814B2 (en) 2007-03-27 2010-04-20 Exxonmobil Chemical Patents Inc. Manufacture of alcohols
US7902398B2 (en) 2007-04-25 2011-03-08 Celanese International Corporation Method and apparatus for carbonylation with reduced catalyst loss
DE102007020786A1 (de) 2007-05-03 2008-11-06 Gea Wiegand Gmbh Alkohol-Rektifikationsanlage
US8080684B2 (en) 2007-06-27 2011-12-20 H R D Corporation Method of producing ethyl acetate
WO2009009320A1 (en) 2007-07-06 2009-01-15 Best Energies Inc. Improved indirect process for producing ethanol
WO2009009323A1 (en) 2007-07-06 2009-01-15 Best Energies, Inc. Improved homoacidogenic fermentation and indirect process for producing alcohols
WO2009009322A1 (en) 2007-07-06 2009-01-15 Best Energies, Inc. Integrated facility for producing alcohol using homoacidogenic fermentation
US8002953B2 (en) 2007-07-13 2011-08-23 Amt International Inc. Low-energy extractive distillation process for dehydration of aqueous ethanol
GB0714460D0 (en) 2007-07-25 2007-09-05 Johnson Matthey Plc Catalyst
EP2027917A1 (en) 2007-07-31 2009-02-25 Shell Internationale Researchmaatschappij B.V. Catalyst composition, its preparation and use
US7923405B2 (en) 2007-09-07 2011-04-12 Range Fuels, Inc. Cobalt-molybdenum sulfide catalyst materials and methods for ethanol production from syngas
US7902397B2 (en) 2007-10-11 2011-03-08 Celanese International Corporation Method and apparatus for making acetic acid with improved productivity
NO328571B1 (no) 2007-10-12 2010-03-22 Epcon Energy & Process Control Fremgangsmate ved avvanning av en blanding av overveiende etanol og vann
WO2009061376A1 (en) * 2007-11-05 2009-05-14 Ossur Hf Orthopedic device having anteroposterior articulation
MY155707A (en) 2007-11-14 2015-11-13 Bp Plc Process for the production of ethanol from ethanoic acid and hydrogen
EP2060553A1 (en) 2007-11-14 2009-05-20 BP p.l.c. Process for the conversion of hydrocarbons into alcohol
SG185947A1 (en) * 2007-11-14 2012-12-28 Bp Plc Process for the production of alcohol from a carbonaceous feedstock
EP2072486A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
EP2072492A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
EP2072488A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbon to ethanol
EP2072489A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons into ethanol
EP2072487A1 (en) 2007-12-17 2009-06-24 BP p.l.c. Process for the conversion of hydrocarbons to ethanol
US20090166172A1 (en) 2007-12-28 2009-07-02 Leonard Ray Casey Ethanol plant process
EP2093209A1 (en) 2008-02-19 2009-08-26 BP Chemicals Limited Process for the production of acetic acid
US20090221725A1 (en) 2008-02-28 2009-09-03 Enerkem, Inc. Production of ethanol from methanol
US8080693B2 (en) 2008-02-28 2011-12-20 Enerkem, Inc. Production of ethanol from methanol
BRPI0910840B1 (pt) 2008-04-29 2018-05-08 Celanese International Corporation aparelho para produção de ácido acético, método de operação de uma torre absorvedora em uma unidade de carbonilação e método aperfeiçoado para operação de um aparelho para fabricação de ácido acético
EP2274435A4 (en) 2008-05-07 2012-06-20 Zeachem Inc RECOVERING ORGANIC ACIDS
US20090326268A1 (en) 2008-06-28 2009-12-31 Pretium Ventures Aa, Llc Compositions for carboxylic acid production and methods for making and using same
US8309772B2 (en) 2008-07-31 2012-11-13 Celanese International Corporation Tunable catalyst gas phase hydrogenation of carboxylic acids
US20100030002A1 (en) 2008-07-31 2010-02-04 Johnston Victor J Ethylene production from acetic acid utilizing dual reaction zone process
US8304586B2 (en) 2010-02-02 2012-11-06 Celanese International Corporation Process for purifying ethanol
US7820852B2 (en) 2008-07-31 2010-10-26 Celanese International Corporation Direct and selective production of ethyl acetate from acetic acid utilizing a bimetal supported catalyst
US8501652B2 (en) 2008-07-31 2013-08-06 Celanese International Corporation Catalysts for making ethanol from acetic acid
US8309773B2 (en) 2010-02-02 2012-11-13 Calanese International Corporation Process for recovering ethanol
US8546622B2 (en) 2008-07-31 2013-10-01 Celanese International Corporation Process for making ethanol from acetic acid using acidic catalysts
US7816565B2 (en) 2008-07-31 2010-10-19 Celanese International Corporation Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst
US8680317B2 (en) 2008-07-31 2014-03-25 Celanese International Corporation Processes for making ethyl acetate from acetic acid
US20100030001A1 (en) 2008-07-31 2010-02-04 Laiyuan Chen Process for catalytically producing ethylene directly from acetic acid in a single reaction zone
US7608744B1 (en) 2008-07-31 2009-10-27 Celanese International Corporation Ethanol production from acetic acid utilizing a cobalt catalyst
US7863489B2 (en) 2008-07-31 2011-01-04 Celanese International Corporation Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalyst
US8471075B2 (en) 2008-07-31 2013-06-25 Celanese International Corporation Processes for making ethanol from acetic acid
CN102177127B (zh) 2008-08-13 2014-04-09 Amt国际有限公司 从含有相应酯的原料流回收醋酸的方法和装置
US7790920B2 (en) 2008-09-11 2010-09-07 Lyondell Chemical Technology, L.P. Preparation of acetic acid
EP2186787A1 (en) 2008-11-13 2010-05-19 BP p.l.c. Hydrogenation of ethanoic acid to produce ethanol
CN104099375A (zh) 2008-12-02 2014-10-15 得克萨斯A&M大学体系 从生物质生产醇和烃的备选途径
US8076508B2 (en) 2008-12-08 2011-12-13 Lyondell Chemical Technology Preparation of acetic acid
US7884253B2 (en) 2008-12-11 2011-02-08 Range Fuels, Inc. Methods and apparatus for selectively producing ethanol from synthesis gas
US8198057B2 (en) 2009-06-08 2012-06-12 Alternative Green Technologies, Llc Ethanol production by fermentation of chinese tallow tree
CN101665424B (zh) 2009-07-16 2012-04-25 北京泽华化学工程有限公司 一种甲醇低压羰基化合成醋酸的方法及其装置
MX2012004842A (es) 2009-10-26 2012-05-29 Celanese Int Corp Proceso para hacer etanol a partir de acido acetico utilizando catalizadores acidos.
US8680321B2 (en) 2009-10-26 2014-03-25 Celanese International Corporation Processes for making ethanol from acetic acid using bimetallic catalysts
BR112012009825A2 (pt) 2009-10-26 2016-10-18 Celanese Int Corp processos para fabricar etanol a partir de ácido acético
US8318988B2 (en) 2010-05-07 2012-11-27 Celanese International Corporation Process for purifying a crude ethanol product
WO2011097220A2 (en) * 2010-02-02 2011-08-11 Celanese International Corporation Process for producing ethanol using an extractive distillation column
CA2787439A1 (en) 2010-02-02 2011-08-11 Celanese International Corporation Process for purifying a crude ethanol product
US8552226B2 (en) 2010-02-02 2013-10-08 Celanese International Corporation Process for heat integration for ethanol production and purification process
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
WO2011097193A2 (en) 2010-02-02 2011-08-11 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
KR101694545B1 (ko) 2010-07-27 2017-01-10 에스케이이노베이션 주식회사 카르복시산의 직접수소화를 통한 알코올 제조방법
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US20120010445A1 (en) 2010-07-09 2012-01-12 Celanese International Corporation Low Energy Alcohol Recovery Processes
CN103619791B (zh) 2010-07-09 2015-06-24 国际人造丝公司 纯化乙醇产物的方法
US8884080B2 (en) 2010-07-09 2014-11-11 Celanese International Corporation Reduced energy alcohol separation process
CN201768393U (zh) 2010-08-02 2011-03-23 江阴市润玛电子材料有限公司 超净高纯级无水乙醇提取装置
CN102228831A (zh) 2011-04-25 2011-11-02 中国科学院大连化学物理研究所 一种乙酸气相加氢制取乙醇的催化剂
CN102229520B (zh) 2011-04-25 2013-12-11 江苏索普（集团）有限公司 一种由醋酸气相加氢制备乙醇的方法
CN103080053B (zh) 2011-04-26 2015-08-12 国际人造丝公司 使用叠置床反应器生产乙醇的方法

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