BR0300729B1 - Copper-based catalyst preparation process, catalysts thus prepared and process for obtaining ethyl acetate from ethanol. - Google Patents

Copper-based catalyst preparation process, catalysts thus prepared and process for obtaining ethyl acetate from ethanol.

Info

Publication number: BR0300729B1
Authority: BR; Brazil
Prior art keywords: catalysts; ethanol; copper; prepared; ethyl acetate
Prior art date: 2003-03-12

Application number

BRPI0300729-4A

Other languages

Portuguese (pt)

Other versions

BR0300729A (en

Inventor

Bueno Jose Maria Correa

Costa Araujo Everaldo Cesar Da

Pires Augusto Cesar Gesini

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.)

2003-03-12

Filing date

2003-03-12

Publication date

2013-04-09

2003-03-12 Application filed filed Critical

2003-03-12 Priority to BRPI0300729-4A priority Critical patent/BR0300729B1/en

2004-03-12 Priority to PCT/BR2004/000028 priority patent/WO2004080589A2/en

2004-11-16 Publication of BR0300729A publication Critical patent/BR0300729A/en

2013-04-09 Publication of BR0300729B1 publication Critical patent/BR0300729B1/en

Links

XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 title 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 2
239000003054 catalyst Substances 0.000 title 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
229910052802 copper Inorganic materials 0.000 title 1
239000010949 copper Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000002360 preparation method Methods 0.000 title 1

Classifications

- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
- B01J37/18—Reducing with gases containing free hydrogen
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester
- C07C67/40—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester by oxidation of primary alcohols
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/394—Metal dispersion value, e.g. percentage or fraction

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

BRPI0300729-4A 2003-03-12 2003-03-12 Copper-based catalyst preparation process, catalysts thus prepared and process for obtaining ethyl acetate from ethanol. BR0300729B1 (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
BRPI0300729-4A BR0300729B1 (en)	2003-03-12	2003-03-12	Copper-based catalyst preparation process, catalysts thus prepared and process for obtaining ethyl acetate from ethanol.
PCT/BR2004/000028 WO2004080589A2 (en)	2003-03-12	2004-03-12	Copper-based catalysts, process for preparing same and use thereof

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BRPI0300729-4A BR0300729B1 (en)	2003-03-12	2003-03-12	Copper-based catalyst preparation process, catalysts thus prepared and process for obtaining ethyl acetate from ethanol.

Publications (2)

Publication Number	Publication Date
BR0300729A BR0300729A (en)	2004-11-16
BR0300729B1 true BR0300729B1 (en)	2013-04-09

Family

ID=32968095

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0300729-4A BR0300729B1 (en)	2003-03-12	2003-03-12	Copper-based catalyst preparation process, catalysts thus prepared and process for obtaining ethyl acetate from ethanol.

Country Status (2)

Country	Link
BR (1)	BR0300729B1 (en)
WO (1)	WO2004080589A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007147783A2 (en) *	2006-06-21	2007-12-27	Basf Se	Adsorption mass and method for eliminating co from streams of substances
CN108276280B (en) *	2018-02-07	2020-09-25	中国科学院兰州化学物理研究所	Method for preparing formate compounds
CN110171803B (en) *	2019-04-29	2022-11-01	上海电气集团股份有限公司	Method and system for preparing hydrogen from ethanol
CN115368237B (en) *	2021-05-18	2024-07-23	中国石油化工股份有限公司	Synthesis method of glyoxylate
CN113908841A (en) *	2021-10-11	2022-01-11	华东师范大学	Application of a Cu-based catalyst in the preparation of pentanediol by hydrogenolysis of furfuryl alcohol
CN116060003B (en) *	2021-10-31	2024-05-07	中国石油化工股份有限公司	Ester hydrogenation catalyst and preparation method and application thereof
CN114713224B (en) *	2022-04-02	2023-06-23	厦门大学	Catalyst for preparing ethylamine by catalyzing ethanol amination and its preparation method and application
CN117138783A (en) *	2023-08-30	2023-12-01	安徽大学	A catalyst with a double yolk egg-shaped structure wrapped with beta molecular sieve and its preparation method and application

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB312345A (en) *	1928-05-26	1930-08-05	Du Pont	Improvements in catalytic dehydrogenation
SU789155A1 (en) *	1978-07-07	1980-12-23	Институт катализа	Method of producing catalysts for deep oxidation of hydrocarbon
JPS6097047A (en) *	1983-11-01	1985-05-30	Toyota Central Res & Dev Lab Inc	oxidation catalyst
US4939292A (en) *	1985-08-01	1990-07-03	Phillips Petroleum Company	Synthesis of esters from alcohols containing carbon monoxide as an impurity
JPH0764780B2 (en) *	1986-08-19	1995-07-12	出光興産株式会社	Method for producing carboxylic acid ester
JPH03262516A (en) *	1990-03-12	1991-11-22	Riken Corp	Aldehyde converting catalyst
US5155077A (en) *	1991-09-03	1992-10-13	Ford Motor Company	Catalyst for purification of lean-burn engine exhaust gas
JPH0884911A (en) *	1994-09-14	1996-04-02	I C T:Kk	Catalyst for decomposing nitrogen oxides and method for purifying exhaust gas of diesel engine using the same
JP3345637B2 (en) *	1999-05-20	2002-11-18	独立行政法人産業技術総合研究所	Method for producing hydroxy compound and catalyst for producing the same

2003
- 2003-03-12 BR BRPI0300729-4A patent/BR0300729B1/en active IP Right Grant
2004
- 2004-03-12 WO PCT/BR2004/000028 patent/WO2004080589A2/en active Application Filing

Also Published As

Publication number	Publication date
BR0300729A (en)	2004-11-16
WO2004080589A3 (en)	2004-11-04
WO2004080589A2 (en)	2004-09-23

Legal Events

Date	Code	Title	Description
2012-04-03	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2013-02-26	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2013-04-09	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2013, OBSERVADAS AS CONDICOES LEGAIS.
2016-09-13	B22L	Other matters related to patents and certificates of addition of invention: notification of licence offer (art 64 par 1 of lpi)	Free format text: CONDICOES CONTRATUAIS: 1) ROYALTIES: TAXA UNICA PARA UTILIZACAO DA TECNOLOGIA - R$ 16.000,00 (DEZESSEIS MIL REAIS) MAIS 5% (CINCO POR CENTO) SOBRE O VALOR DAS VENDAS (RECEITA LIQUIDA); 2) PRAZO: ATE O TERMINO DA VIGENCIA DA PATENTE, EM 12.03.2023; 3) CONDICOES DE PAGAMENTO: TRIMESTRAL EM FUNCAO DAS VENDAS APURADAS NO PERIODO; 4) DISPONIBILIDADE DE KNOW-HOW: SIM; 5) ASSISTENCIA TECNICA: NAO.
2017-04-11	B22L	Other matters related to patents and certificates of addition of invention: notification of licence offer (art 64 par 1 of lpi)	Free format text: CONDICOES CONTRATUAIS: 1) ROYALTIES: TAXA UNICA PARA UTILIZACAO DA TECNOLOGIA - R$ 7.000,00 (SETE MIL REAIS) MAIS 5% (CINCO POR CENTO) SOBRE O VALOR DAS VENDAS (RECEITA LIQUIDA); 2) PRAZO: ATE O TERMINO DA VIGENCIA DA PATENTE, EM 19.05.2019; 3) CONDICOES DE PAGAMENTO: TRIMESTRAL EM FUNCAO DAS VENDAS APURADAS NO PERIODO; 4) DISPONIBILIDADE DE KNOW-HOW: SIM; 5) ASSISTENCIA TECNICA: NAO.

Publication	Publication Date	Title
EG23437A (en)	2005-08-22	Process for producing fluorinated catalysts.
JP2004504479A5 (en)	2008-09-18
NL1021752A1 (en)	2003-04-28	Catalysts.
MX304721B (en)	2012-10-30	Catalyst-coated support, method for producing the same, reactor comprising the same and use thereof.
AP2005003368A0 (en)	2005-09-30	PyrazoloÄ1,5-AÜÄ1,3,5Ütriazine derivatives as cannabinoid receptor ligands.
BR0111556B1 (en)	2012-08-21	processes for preparing a cobalt-based catalyst precursor, and for preparing a cobalt-based fischer-tropsch catalyst.
DK1818325T3 (en)	2010-05-31	3,4-di-substituted cyclobutene-1,2-dione as CXC-chemokine receptor ligands
DE602005018877D1 (en)	2010-03-04	A layer system comprising a layer containing gamma-prime nickel aluminide
ATE296338T1 (en)	2005-06-15	CATALYST ACTIVATION PROCESS
AU2001282012A1 (en)	2002-02-25	Suitable catalyst for producing nitriles
ITMI20030567A1 (en)	2003-09-28	PROCESS TO PREPARE A CATALYST,
IT1319201B1 (en)	2003-09-26	DRUGS FOR DIABETES.
NL1014299A1 (en)	2000-08-25	Hydrocracking process with a catalyst containing an IM-5 zeolite and catalyst containing an IM-5 zeolite and a promoter element.
BR0300729B1 (en)	2013-04-09	Copper-based catalyst preparation process, catalysts thus prepared and process for obtaining ethyl acetate from ethanol.
JP2003160581A5 (en)	2005-06-09
FI20030383L (en)	2004-09-15	Method for preparing a catalyst
BR9805329B1 (en)	2009-05-05	catalyst, process for preparing the catalyst and process for preparing vinyl acetate under catalyst application.
MXPA03008716A (en)	2003-12-11	Process for preparing a group viii-metal containing catalyst, use thereof for preparing an alkenyl carboxylate.
NL1021490A1 (en)	2003-03-31	Process for the preparation of a fluoropolymer.
NO20053151D0 (en)	2005-06-28	Process for producing microsystems.
NO20053128L (en)	2005-09-22	Process for preparing a vanadyl pyrophosphate catalyst.
DE60328737D1 (en)	2009-09-24	CATALYTIC SYSTEM FOR THE PRODUCTION OF OLEFINES.
BR0208063B1 (en)	2012-12-25	process for the preparation of unsubstituted 2,6-dialkylmorpholine.
DE602005024779D1 (en)	2010-12-30	LINKER COMPOUND, LIGAND COMPLEX AND METHOD FOR THE PRODUCTION THEREOF
DE60138686D1 (en)	2009-06-25	CALCIUM-DICARBOXYLATETHERES, METHOD FOR THE PRODUCTION THEREOF