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MX2012008932A - Proceso para la integracion de calor para la produccion de etanol y proceso de purificacion. - Google Patents

Proceso para la integracion de calor para la produccion de etanol y proceso de purificacion.

Info

Publication number
MX2012008932A
MX2012008932A MX2012008932A MX2012008932A MX2012008932A MX 2012008932 A MX2012008932 A MX 2012008932A MX 2012008932 A MX2012008932 A MX 2012008932A MX 2012008932 A MX2012008932 A MX 2012008932A MX 2012008932 A MX2012008932 A MX 2012008932A
Authority
MX
Mexico
Prior art keywords
ethanol production
heat integration
purification
purification process
production
Prior art date
Application number
MX2012008932A
Other languages
English (en)
Inventor
R Jay Warner
Victor J Johnston
Radmila Jevtic
Lincoln Sarager
Gerald Grusendorf
Fred Ronald Olsson
Nathan Kirk Powell
Samuel Roundy
Murray Viard
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 MX2012008932A publication Critical patent/MX2012008932A/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
    • C07C29/147—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
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/007—Energy recuperation; Heat pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La producción de etanol a partir de la hidrogenación de ácido acético requiere la energía para impulsar la reacción de hidrogenación y la purificación del producto de etanol crudo; el proceso de integración de calor para recuperar el calor de una parte del proceso de producción que se va a utilizar dentro del proceso mejora las eficiencias y reduce los costos.
MX2012008932A 2010-02-02 2011-02-01 Proceso para la integracion de calor para la produccion de etanol y proceso de purificacion. MX2012008932A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30081510P 2010-02-02 2010-02-02
US33269610P 2010-05-07 2010-05-07
US33269910P 2010-05-07 2010-05-07
US12/986,008 US8552226B2 (en) 2010-02-02 2011-01-06 Process for heat integration for ethanol production and purification process
PCT/US2011/023305 WO2011097208A2 (en) 2010-02-02 2011-02-01 Process for heat integration for ethanol production and purification process

Publications (1)

Publication Number Publication Date
MX2012008932A true MX2012008932A (es) 2012-08-15

Family

ID=44342219

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012008932A MX2012008932A (es) 2010-02-02 2011-02-01 Proceso para la integracion de calor para la produccion de etanol y proceso de purificacion.

Country Status (10)

Country Link
US (2) US8552226B2 (es)
EP (1) EP2531478A2 (es)
CN (1) CN102421731B (es)
AU (1) AU2011213047A1 (es)
BR (2) BR112012019035A2 (es)
CA (1) CA2787417A1 (es)
MX (1) MX2012008932A (es)
SG (1) SG182609A1 (es)
TW (1) TW201136876A (es)
WO (1) WO2011097208A2 (es)

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US9024083B2 (en) 2010-07-09 2015-05-05 Celanese International Corporation Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US9272970B2 (en) * 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
WO2012148509A1 (en) 2011-04-26 2012-11-01 Celanese International Corporation Process for producing ethanol using a stacked bed reactor
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
US20140073813A1 (en) * 2012-09-13 2014-03-13 Celanese International Corporation Heat Integration of Carbonylation and Aldol Condensation Reaction Processes
US9000237B2 (en) * 2012-12-20 2015-04-07 Celanese International Corporation Ethanol refining process using intermediate reboiler
US8975450B2 (en) 2013-03-15 2015-03-10 Celanese International Corporation Ethanol and ethyl acetate production using an acetic acid and acetic anhydride mixed feed
CN114752234A (zh) * 2021-01-08 2022-07-15 杭州三花研究院有限公司 复合材料及其制备方法、换热器及热管理系统
GB202208864D0 (en) * 2022-06-16 2022-08-10 Johnson Matthey Davy Technologies Ltd Process for the recovery of ethanol from crude ethyl acetate

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Also Published As

Publication number Publication date
CN102421731A (zh) 2012-04-18
WO2011097208A2 (en) 2011-08-11
US20110190552A1 (en) 2011-08-04
US8552226B2 (en) 2013-10-08
CN102421731B (zh) 2014-10-08
US20140058139A1 (en) 2014-02-27
CA2787417A1 (en) 2011-08-11
US9073814B2 (en) 2015-07-07
WO2011097208A3 (en) 2011-11-17
EP2531478A2 (en) 2012-12-12
BR112012019035A2 (pt) 2016-09-13
AU2011213047A1 (en) 2012-08-02
BR112012019367A2 (pt) 2018-05-08
TW201136876A (en) 2011-11-01
SG182609A1 (en) 2012-08-30

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