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
|
US2702783A
(en)
|
1952-03-14 |
1955-02-22 |
Gulf Research Development Co |
Process of separating mixtures of organic compounds
|
US2649407A
(en)
|
1952-03-14 |
1953-08-18 |
Gulf Research Development Co |
Separation of ethyl acetate and ethanol by azeotropic distillation with methanol
|
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
|
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
|
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
|
DE3168329D1
(en)
|
1980-09-16 |
1985-02-28 |
Mitsubishi Gas Chemical Co |
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
|
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
|
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
|
US5001259A
(en)
|
1984-05-03 |
1991-03-19 |
Hoechst Celanese Corporation |
Methanol carbonylation process
|
US5144068A
(en)
|
1984-05-03 |
1992-09-01 |
Hoechst Celanese Corporation |
Methanol carbonylation process
|
US5026908A
(en)
|
1984-05-03 |
1991-06-25 |
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
|
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
|
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
|
US4762817A
(en)
|
1986-11-03 |
1988-08-09 |
Union Carbide Corporation |
Aldehyde hydrogenation catalyst
|
US4876402A
(en)
|
1986-11-03 |
1989-10-24 |
Union Carbide Chemicals And Plastics Company Inc. |
Improved aldehyde hydrogenation process
|
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
|
US4837367A
(en)
|
1987-08-03 |
1989-06-06 |
Eastman Kodak Company |
Low pressure catalytic hydrogenation of carbonyl-containing compounds
|
US4837368A
(en)
|
1988-02-01 |
1989-06-06 |
Eastman Kodak Company |
Low pressure catalytic hydrogenation of carbonyl-containing compounds and supported catalysts therefor
|
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.
|
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
|
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
|
JPH0699341B2
(ja)
|
1991-06-07 |
1994-12-07 |
通商産業省基礎産業局長 |
粗製エタノール水溶液の精製方法
|
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
|
US5243095A
(en)
|
1992-04-24 |
1993-09-07 |
Engelhard Corporation |
Hydrogenation catalyst, process for preparing and process for using said catalyst
|
DE69314846T2
(de)
|
1992-04-24 |
1998-04-02 |
Showa Denko Kk |
Verfahren zur Herstellung von Acetaldehyddimethylacetal
|
WO1993023151A1
(en)
|
1992-05-08 |
1993-11-25 |
Clark Robert Smith |
Apparatus and method for removing compounds from a solution
|
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
|
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
|
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
|
US5502094A
(en)
|
1994-05-20 |
1996-03-26 |
Minnesota Mining And Manufacturing Company |
Physiologically acceptable emulsions containing perfluorocarbon ether hydrides and methods for use
|
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
|
US5831133A
(en)
|
1994-10-19 |
1998-11-03 |
Firmenich Sa |
Process for the preparation of alcohols
|
KR970707131A
(ko)
|
1994-11-08 |
1997-12-01 |
다께다 구니오 |
티에노피리딘 또는 티에노피리미딘 유도체 및 그의 용도(thienopyridine or thienopyrimidine derivatives and their use)
|
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
|
DE69618032T2
(de)
|
1995-08-02 |
2002-06-27 |
Bp Chemicals Ltd., London |
Estersynthese
|
KR100462697B1
(ko)
|
1995-10-27 |
2005-02-28 |
씨엔에이 홀딩즈 인코포레이티드 |
부식금속을제거하여카보닐화촉매용액의생산성을증진시키는방법
|
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
|
ATE215926T1
(de)
|
1996-12-12 |
2002-04-15 |
Sasol Tech Pty Ltd |
Herstellung von organischen carbonsäureestern
|
GB9626429D0
(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
|
GB9626317D0
(en)
|
1996-12-19 |
1997-02-05 |
Bp Chem Int Ltd |
Process
|
GB9626428D0
(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
|
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
|
EP0990638A1
(en)
|
1998-10-01 |
2000-04-05 |
Kvaerner Process Technology Limited |
Process
|
EP0992484A1
(en)
|
1998-10-01 |
2000-04-12 |
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
|
DE69910962T2
(de)
|
1998-12-24 |
2004-07-22 |
Council Of Scientific & Industrial Research |
Verfahren zur Herstellung von Estern
|
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
|
US7074603B2
(en)
|
1999-03-11 |
2006-07-11 |
Zeachem, Inc. |
Process for producing ethanol from corn dry milling
|
ATE405665T1
(de)
|
1999-03-11 |
2008-09-15 |
Zeachem Inc |
Verfahren zur herstellung von äthanol
|
WO2000061535A1
(en)
|
1999-04-14 |
2000-10-19 |
Showa Denko K. K. |
Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for its production and process for production of acetic acid or acetic acid and ethyl acetate using it
|
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
|
JP4193304B2
(ja)
|
1999-09-20 |
2008-12-10 |
井関農機株式会社 |
作業車両の操向制御装置
|
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
|
TW537926B
(en)
|
1999-09-21 |
2003-06-21 |
Asahi Chemical Ind |
Catalysts for hydrogenation of carboxylic acid and method for producing primary alcohol using the same
|
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
|
AU2402401A
(en)
|
2000-01-05 |
2001-07-16 |
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
|
US20040009614A1
(en)
|
2000-05-12 |
2004-01-15 |
Ahn Chong H |
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
|
JP2004526686A
(ja)
|
2000-12-23 |
2004-09-02 |
デグサ アクチエンゲゼルシャフト |
カルボニル化合物の水素化によるアルコールの製法
|
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
|
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
|
US7019182B2
(en)
|
2001-04-18 |
2006-03-28 |
Grt, Inc. |
Method of hydrocarbon preservation and environmental protection
|
US6903045B2
(en)
|
2001-06-19 |
2005-06-07 |
Eastman Chemical Company |
Tin promoted platinum catalyst for carbonylation of lower alkyl alcohols
|
US6465699B1
(en)
|
2001-06-20 |
2002-10-15 |
Gri, Inc. |
Integrated process for synthesizing alcohols, ethers, and olefins from alkanes
|
US20030078456A1
(en)
|
2001-06-20 |
2003-04-24 |
Aysen Yilmaz |
Integrated process for synthesizing alcohols, ethers, aldehydes, and olefins from alkanes
|
US7161050B2
(en)
|
2001-06-20 |
2007-01-09 |
Grt, Inc. |
Method and apparatus for synthesizing olefins, alcohols, ethers, and aldehydes
|
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
|
US20050192468A1
(en)
|
2001-06-20 |
2005-09-01 |
Sherman Jeffrey H. |
Hydrocarbon conversion process improvements
|
US7838708B2
(en)
|
2001-06-20 |
2010-11-23 |
Grt, Inc. |
Hydrocarbon conversion process improvements
|
BR0210552B1
(pt)
|
2001-06-20 |
2014-06-10 |
Labatt Brewing Co Ltd |
Combinação de processos de fermentação contínua/intermitente
|
US6486368B1
(en)
|
2001-06-20 |
2002-11-26 |
Grt, Inc. |
Integrated process for synthesizing alcohols, ethers, and olefins from alkanes
|
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
|
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
|
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
|
ES2339451T3
(es)
|
2003-02-21 |
2010-05-20 |
Mitsubishi Chemical Corporation |
Metodo para concentrar material organico soluble en agua.
|
CN100536974C
(zh)
|
2003-04-25 |
2009-09-09 |
2S-精密系统有限公司 |
蒸馏方法
|
CN1938257A
(zh)
|
2004-01-29 |
2007-03-28 |
齐凯姆公司 |
有机酸的回收
|
US7208624B2
(en)
|
2004-03-02 |
2007-04-24 |
Celanese International Corporation |
Process for producing acetic acid
|
US7223886B2
(en)
|
2004-03-02 |
2007-05-29 |
Celanese International Corporation |
Removal of permanganate reducing compounds from methanol carbonylation process stream
|
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
|
AU2004320978A1
(en)
|
2004-06-23 |
2006-01-05 |
Bp P.L.C. |
A catalyst and process for the synthesis of C2-oxygenates by the hydrogenation of carbon monoxide
|
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
|
WO2007095875A1
(de)
|
2005-04-20 |
2007-08-30 |
White Fox Technologies Limited |
Trennverfahren
|
US7855306B2
(en)
|
2005-04-28 |
2010-12-21 |
Celanese International Corporation |
Process for the production of acetic acid
|
CN103190942A
(zh)
|
2005-05-12 |
2013-07-10 |
阿尔斯塔西斯公司 |
穿刺和闭合装置以及方法
|
WO2006123158A2
(en)
|
2005-05-20 |
2006-11-23 |
Bp Chemicals Limited |
Process for the conversion of synthesis gas to oxygenates
|
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
|
EP1912926A2
(en)
|
2005-07-14 |
2008-04-23 |
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
|
WO2007071902A1
(en)
|
2005-12-21 |
2007-06-28 |
Bp Chemicals Limited |
Carbonylation process
|
FR2896571B1
(fr)
|
2006-01-20 |
2009-06-12 |
Arkema Sa |
Tuyaux flexibles en polyamide pour l'air comprime
|
DE102006003492A1
(de)
|
2006-01-25 |
2007-07-26 |
Oxeno Olefinchemie Gmbh |
Verfahren zur Entwässerung von Ethanol
|
EA013194B1
(ru)
|
2006-04-05 |
2010-02-26 |
Вудлэнд Байофьюэлс Инк. |
Способ получения этанола
|
US8129436B2
(en)
|
2006-04-13 |
2012-03-06 |
Dow Global Technologies Llc |
Mixed alcohol synthesis with enhanced carbon value use
|
JP5486299B2
(ja)
|
2006-04-14 |
2014-05-07 |
セラニーズ・インターナショナル・コーポレーション |
標的ストリーム中のアルデヒド濃度の低減法
|
US7504546B2
(en)
*
|
2006-06-30 |
2009-03-17 |
Brown Christopher J |
Apparatus and method for the removal of water from ethanol
|
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
|
CA2676982A1
(en)
|
2007-02-09 |
2008-08-14 |
Zeachem, Inc. |
Energy efficient methods to produce products
|
US7538060B2
(en)
|
2007-02-14 |
2009-05-26 |
Eastman Chemical Company |
Palladium-copper chromite hydrogenation catalysts
|
MY149064A
(en)
|
2007-02-16 |
2013-07-15 |
Kao Corp |
Catalyst for producing alcohol
|
US8128826B2
(en)
*
|
2007-02-28 |
2012-03-06 |
Parker Filtration Bv |
Ethanol processing with vapour separation membranes
|
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
|
US8080684B2
(en)
|
2007-06-27 |
2011-12-20 |
H R D Corporation |
Method of producing ethyl acetate
|
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
|
EP2060553A1
(en)
|
2007-11-14 |
2009-05-20 |
BP p.l.c. |
Process for the conversion of hydrocarbons into alcohol
|
EA017325B1
(ru)
*
|
2007-11-14 |
2012-11-30 |
Бп П.Л.К. |
Способ получения спирта из углеродсодержащего сырья
|
PL2231568T3
(pl)
|
2007-11-14 |
2014-09-30 |
Bp Plc |
Sposób wytwarzania etanolu z kwasu etanowego i wodoru
|
EP2072487A1
(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
|
EP2072492A1
(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
|
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
|
NZ588778A
(en)
|
2008-04-29 |
2012-07-27 |
Celanese Int Corp |
Methanol carbonylation system having absorber with multiple solvent options
|
JP2011519578A
(ja)
|
2008-05-07 |
2011-07-14 |
ジーケム インコーポレイテッド |
有機酸の回収
|
EP2297080A2
(en)
|
2008-06-28 |
2011-03-23 |
Pretium Ventures AA, LLC |
Compositions for carboxylic acid production and methods for making and using same
|
US8501652B2
(en)
|
2008-07-31 |
2013-08-06 |
Celanese International Corporation |
Catalysts for making ethanol from acetic acid
|
US8304586B2
(en)
|
2010-02-02 |
2012-11-06 |
Celanese International Corporation |
Process for purifying ethanol
|
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
|
US8309772B2
(en)
|
2008-07-31 |
2012-11-13 |
Celanese International Corporation |
Tunable catalyst gas phase hydrogenation of carboxylic acids
|
US8309773B2
(en)
|
2010-02-02 |
2012-11-13 |
Calanese International Corporation |
Process for recovering ethanol
|
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
|
US20100030001A1
(en)
|
2008-07-31 |
2010-02-04 |
Laiyuan Chen |
Process for catalytically producing ethylene directly from acetic acid in a single reaction zone
|
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
|
US8546622B2
(en)
|
2008-07-31 |
2013-10-01 |
Celanese International Corporation |
Process for making ethanol from acetic acid using acidic catalysts
|
US8471075B2
(en)
|
2008-07-31 |
2013-06-25 |
Celanese International Corporation |
Processes for making ethanol from acetic acid
|
US7608744B1
(en)
|
2008-07-31 |
2009-10-27 |
Celanese International Corporation |
Ethanol production from acetic acid utilizing a cobalt catalyst
|
US20100030002A1
(en)
|
2008-07-31 |
2010-02-04 |
Johnston Victor J |
Ethylene production from acetic acid utilizing dual reaction zone process
|
WO2010017624A1
(en)
|
2008-08-13 |
2010-02-18 |
Kuang-Yeu Wu |
Process and apparatus for recovery of acetic acid from a feed stream containing the corresponding ester
|
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
|
CN102292310B
(zh)
|
2008-12-02 |
2014-03-26 |
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
|
US8680321B2
(en)
|
2009-10-26 |
2014-03-25 |
Celanese International Corporation |
Processes for making ethanol from acetic acid using bimetallic catalysts
|
NZ601367A
(en)
*
|
2010-02-02 |
2014-07-25 |
Celanese Int Corp |
Processes for producing denatured ethanol
|
US8552226B2
(en)
|
2010-02-02 |
2013-10-08 |
Celanese International Corporation |
Process for heat integration for ethanol production and purification process
|
US8318988B2
(en)
|
2010-05-07 |
2012-11-27 |
Celanese International Corporation |
Process for purifying a crude ethanol product
|
US8575403B2
(en)
|
2010-05-07 |
2013-11-05 |
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
|
US8704011B2
(en)
*
|
2010-05-07 |
2014-04-22 |
Celanese International Corporation |
Separating ethanol and ethyl acetate under low pressure conditions
|
US8884080B2
(en)
|
2010-07-09 |
2014-11-11 |
Celanese International Corporation |
Reduced energy alcohol separation process
|
US20120010445A1
(en)
*
|
2010-07-09 |
2012-01-12 |
Celanese International Corporation |
Low Energy Alcohol Recovery Processes
|
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
|