BR112014015080A2 - cobalt and tin catalyst to produce ethanol - Google Patents

cobalt and tin catalyst to produce ethanol

Info

Publication number
BR112014015080A2
BR112014015080A2 BR112014015080A BR112014015080A BR112014015080A2 BR 112014015080 A2 BR112014015080 A2 BR 112014015080A2 BR 112014015080 A BR112014015080 A BR 112014015080A BR 112014015080 A BR112014015080 A BR 112014015080A BR 112014015080 A2 BR112014015080 A2 BR 112014015080A2
Authority
BR
Brazil
Prior art keywords
cobalt
produce ethanol
tin catalyst
tin
active metals
Prior art date
Application number
BR112014015080A
Other languages
Portuguese (pt)
Inventor
Weiner Heiko
Wollrab Radmila
J Johnston Victor
Zhou Zhenhua
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 US13/408,240 external-priority patent/US9333496B2/en
Priority claimed from US13/418,749 external-priority patent/US9079172B2/en
Priority claimed from US13/480,187 external-priority patent/US8455702B1/en
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of BR112014015080A2 publication Critical patent/BR112014015080A2/en

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
    • 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
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/835—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with germanium, tin or lead
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8966—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with germanium, tin or lead
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0205—Impregnation in several steps
    • 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
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • B01J37/088—Decomposition of a metal salt
    • B01J35/40—
    • B01J35/51—
    • B01J35/613—
    • B01J35/615—
    • B01J35/635—
    • B01J35/638—
    • B01J35/647—

Landscapes

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

Abstract

resumo “catalisador de cobalto e estanho para produzir etanol” a presente invenção refere-se a um processo para a formação de álcoois de ácidos alcanóicos, em que as etapas do processo compreendem: colocar uma corrente de alimentação que contém o ácido alcanóico e hidrogênio em uma temperatura elevada em contato com um catalisador de hidrogenação que compreende de 3 a 25% em peso de metais ativos em um suporte, em que os metais ativos compreendem cobalto e estanho.abstract "cobalt and tin catalyst to produce ethanol" the present invention relates to a process for the formation of alcohols from alkanoic acids, in which the process steps comprise: placing a feed stream that contains the alkanoic acid and hydrogen in an elevated temperature in contact with a hydrogenation catalyst comprising from 3 to 25% by weight of active metals on a support, wherein the active metals comprise cobalt and tin.

BR112014015080A 2011-12-29 2012-12-21 cobalt and tin catalyst to produce ethanol BR112014015080A2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161581290P 2011-12-29 2011-12-29
US13/408,240 US9333496B2 (en) 2012-02-29 2012-02-29 Cobalt/tin catalyst for producing ethanol
US13/418,749 US9079172B2 (en) 2012-03-13 2012-03-13 Promoters for cobalt-tin catalysts for reducing alkanoic acids
US13/480,187 US8455702B1 (en) 2011-12-29 2012-05-24 Cobalt and tin catalysts for producing ethanol
PCT/US2012/071355 WO2013101756A1 (en) 2011-12-29 2012-12-21 Cobalt and tin catalyst for producing ethanol

Publications (1)

Publication Number Publication Date
BR112014015080A2 true BR112014015080A2 (en) 2017-06-13

Family

ID=48698574

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015080A BR112014015080A2 (en) 2011-12-29 2012-12-21 cobalt and tin catalyst to produce ethanol

Country Status (5)

Country Link
EP (1) EP2797865A1 (en)
CN (1) CN104039747B (en)
BR (1) BR112014015080A2 (en)
MX (1) MX2014007394A (en)
WO (1) WO2013101756A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9266095B2 (en) * 2014-01-27 2016-02-23 Celanese International Corporation Hydrogenation catalysts with cobalt and alkaline-earth metal modified supports
US9353035B2 (en) 2014-04-28 2016-05-31 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
US9073815B1 (en) * 2014-04-28 2015-07-07 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide and processes for producing ethanol
US9670120B2 (en) 2015-01-27 2017-06-06 Celanese International Corporation Process for producing ethanol using a solid catalyst
WO2016175747A1 (en) * 2015-04-27 2016-11-03 Celanese International Corporation Hydrogenation catalysts comprising a mixed oxide having bismuth and process for producing ethanol
CN108586196A (en) * 2018-04-18 2018-09-28 肖锦 A kind of method of ethyl acetate preparation of ethanol by hydrogenating
CN108358752A (en) * 2018-04-18 2018-08-03 肖锦 A kind of method of acetic acid hydrogenation ethyl alcohol
CN111715237B (en) * 2020-06-24 2021-05-28 中国地质大学（武汉） Preparation method and application of magnetic nickel-palladium bimetallic supported titanium dioxide nano material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5775087B2 (en) * 2009-10-26 2015-09-09 セラニーズ・インターナショナル・コーポレーション Method for producing ethanol by reduction of acetic acid
US8211821B2 (en) * 2010-02-01 2012-07-03 Celanese International Corporation Processes for making tin-containing catalysts
TW201302684A (en) * 2011-04-26 2013-01-16 Celanese Int Corp Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed

Also Published As

Publication number Publication date
EP2797865A1 (en) 2014-11-05
WO2013101756A1 (en) 2013-07-04
MX2014007394A (en) 2014-08-21
CN104039747A (en) 2014-09-10
CN104039747B (en) 2016-12-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2495 DE 30/10/2018.

B350 Update of information on the portal [chapter 15.35 patent gazette]