BR112012019413A2 - processo para producao de uma corrente de alimentacao de ester para producao de esteres e coproducao de etanol - Google Patents

processo para producao de uma corrente de alimentacao de ester para producao de esteres e coproducao de etanol

Info

Publication number
BR112012019413A2
BR112012019413A2 BR112012019413A BR112012019413A BR112012019413A2 BR 112012019413 A2 BR112012019413 A2 BR 112012019413A2 BR 112012019413 A BR112012019413 A BR 112012019413A BR 112012019413 A BR112012019413 A BR 112012019413A BR 112012019413 A2 BR112012019413 A2 BR 112012019413A2
Authority
BR
Brazil
Prior art keywords
ester
feed stream
production
ethanol
ester feed
Prior art date
Application number
BR112012019413A
Other languages
English (en)
Inventor
Torres Alfonso
T Chapman Josefina
Sarager Lincoln
Jay Warner R
Jevtic Radmila
Cunningham Robert
Horton Trinity
J Johnston Victor
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
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of BR112012019413A2 publication Critical patent/BR112012019413A2/pt

Links

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
    • 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
    • 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
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/095—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of organic acids
    • 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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C29/84—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by extractive distillation
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst

Abstract

processo para produção de uma corrente de alimentação de éster para produção de ésters e coprodução de etanol. a presente invenção refere-se á recuperação de uma corrente de alimentação de éster, opcionalmente com a recuperação de etanol, de um produto de etanol cru obtido a partir da hidrogenação de ácido acético. processos de separação e purificação dos produtos de etanol crus são empregados para permitir a recuperação da corrente de alimentação de éster e para integração da corrente de alimentação de éster com um processo de produção de ésteres. a composição da corrente de alimentação de éster pode variar, proém pelo menos compreende acetado de etila e etanol. a corrente de alimentação de éster pode ser alimentada para uma ou mais localizações dentro do processo de produção de ésteres dependendo da composição da corrente de alimentação de éster.
BR112012019413A 2010-02-02 2011-02-01 processo para producao de uma corrente de alimentacao de ester para producao de esteres e coproducao de etanol BR112012019413A2 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US30081510P 2010-02-02 2010-02-02
US33272810P 2010-05-07 2010-05-07
US33269910P 2010-05-07 2010-05-07
US33269610P 2010-05-07 2010-05-07
US34634410P 2010-05-19 2010-05-19
US12/833,816 US8394985B2 (en) 2010-02-02 2010-07-09 Process for producing an ester feed stream for esters production and co-production of ethanol
PCT/US2011/023338 WO2011097227A2 (en) 2010-02-02 2011-02-01 Process for producing an ester feed stream for esters production and co-production of ethanol

Publications (1)

Publication Number Publication Date
BR112012019413A2 true BR112012019413A2 (pt) 2018-03-20

Family

ID=44544074

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012019413A BR112012019413A2 (pt) 2010-02-02 2011-02-01 processo para producao de uma corrente de alimentacao de ester para producao de esteres e coproducao de etanol

Country Status (11)

Country Link
US (1) US8394985B2 (pt)
EP (1) EP2531471A2 (pt)
CN (1) CN102421730B (pt)
AU (1) AU2011213066A1 (pt)
BR (1) BR112012019413A2 (pt)
CA (1) CA2787821A1 (pt)
HK (1) HK1169383A1 (pt)
MX (1) MX2012008939A (pt)
SG (1) SG182693A1 (pt)
TW (1) TW201134805A (pt)
WO (1) WO2011097227A2 (pt)

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WO2011097227A3 (en) 2011-10-27
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SG182693A1 (en) 2012-08-30
TW201134805A (en) 2011-10-16
AU2011213066A1 (en) 2012-08-02
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US20110190532A1 (en) 2011-08-04
US8394985B2 (en) 2013-03-12

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