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MX2012013918A - Esterifcacion del producto crudo de vapor en la produccion de alcoholes. - Google Patents

Esterifcacion del producto crudo de vapor en la produccion de alcoholes.

Info

Publication number
MX2012013918A
MX2012013918A MX2012013918A MX2012013918A MX2012013918A MX 2012013918 A MX2012013918 A MX 2012013918A MX 2012013918 A MX2012013918 A MX 2012013918A MX 2012013918 A MX2012013918 A MX 2012013918A MX 2012013918 A MX2012013918 A MX 2012013918A
Authority
MX
Mexico
Prior art keywords
esterification
alcohols
production
crude product
ethanol
Prior art date
Application number
MX2012013918A
Other languages
English (en)
Inventor
R Jay Warner
Victor J Johnston
Heiko Weiner
Lincoln Sarager
Trinity Hale
Radmila Wollrab
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 MX2012013918A publication Critical patent/MX2012013918A/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
    • C07C29/14—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
    • C07C29/132—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
    • C07C29/88—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)

Abstract

Procedimiento de producción de etanol para recuperar etanol de un producto de etanol crudo obtenido de la hidrogenación de ácido acético; la recuperación de etanol se mejora al esterificar un producto de etanol crudo de vapor para reducir la concentración de ácido acético sin reaccionar.
MX2012013918A 2010-07-09 2011-06-30 Esterifcacion del producto crudo de vapor en la produccion de alcoholes. MX2012013918A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36305610P 2010-07-09 2010-07-09
US13/094,463 US8901358B2 (en) 2010-07-09 2011-04-26 Esterification of vapor crude product in the production of alcohols
PCT/US2011/042639 WO2012006217A2 (en) 2010-07-09 2011-06-30 Esterification of vapor crude product in the production of alcohols

Publications (1)

Publication Number Publication Date
MX2012013918A true MX2012013918A (es) 2012-12-17

Family

ID=47216435

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013918A MX2012013918A (es) 2010-07-09 2011-06-30 Esterifcacion del producto crudo de vapor en la produccion de alcoholes.

Country Status (11)

Country Link
US (1) US8901358B2 (es)
EP (1) EP2590917B1 (es)
CN (1) CN103025690A (es)
AR (1) AR082197A1 (es)
AU (1) AU2011276428A1 (es)
BR (1) BR112012029578A2 (es)
CA (1) CA2800308A1 (es)
MX (1) MX2012013918A (es)
SG (1) SG186065A1 (es)
TW (1) TW201204692A (es)
WO (1) WO2012006217A2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
CN105566063A (zh) * 2014-10-14 2016-05-11 中国石油化工股份有限公司 一种制备乙醇的方法
CN105566058B (zh) * 2014-10-14 2017-12-19 中国石油化工股份有限公司 醋酸加氢生产乙醇的方法
CN105566057B (zh) * 2014-10-14 2017-12-19 中国石油化工股份有限公司 一种醋酸加氢生产乙醇的方法
CN105566059A (zh) * 2014-10-14 2016-05-11 中国石油化工股份有限公司 醋酸加氢制备乙醇并联产混合溶剂的方法
CN105566064B (zh) * 2014-10-14 2017-12-19 中国石油化工股份有限公司 一种醋酸加氢制备乙醇的方法
CN105566060B (zh) * 2014-10-14 2019-02-19 中国石油化工股份有限公司 醋酸加氢制备乙醇的方法
CN106187692A (zh) * 2015-04-29 2016-12-07 中国石油化工股份有限公司 一种含有乙醇和醋酸乙酯的混合溶剂

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Also Published As

Publication number Publication date
TW201204692A (en) 2012-02-01
US20120010443A1 (en) 2012-01-12
EP2590917B1 (en) 2014-07-30
AU2011276428A1 (en) 2012-11-15
WO2012006217A2 (en) 2012-01-12
CA2800308A1 (en) 2012-01-12
WO2012006217A3 (en) 2012-05-03
CN103025690A (zh) 2013-04-03
AR082197A1 (es) 2012-11-21
SG186065A1 (en) 2013-01-30
US8901358B2 (en) 2014-12-02
BR112012029578A2 (pt) 2016-12-13
EP2590917A2 (en) 2013-05-15

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