[go: up one dir, main page]

MX2012013922A - Procedimientos de baja energia para la recuperacion de alcohol. - Google Patents

Procedimientos de baja energia para la recuperacion de alcohol.

Info

Publication number
MX2012013922A
MX2012013922A MX2012013922A MX2012013922A MX2012013922A MX 2012013922 A MX2012013922 A MX 2012013922A MX 2012013922 A MX2012013922 A MX 2012013922A MX 2012013922 A MX2012013922 A MX 2012013922A MX 2012013922 A MX2012013922 A MX 2012013922A
Authority
MX
Mexico
Prior art keywords
membranes
recovery processes
alcohol recovery
ethanol
alcohol
Prior art date
Application number
MX2012013922A
Other languages
English (en)
Inventor
Victor J Johnston
Lincoln Sarager
David Lee
Trinity Hale
Radmila Wollrab
Adam Orosco
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 MX2012013922A publication Critical patent/MX2012013922A/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
    • 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
    • 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
    • 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

Landscapes

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

Abstract

La recuperación de etanol de un producto de etanol crudo obtenido de la hidrogenación de acético de ácido utilizando varias combinaciones de membranas y/o columnas de destilación.
MX2012013922A 2010-07-09 2011-07-07 Procedimientos de baja energia para la recuperacion de alcohol. MX2012013922A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36308910P 2010-07-09 2010-07-09
US13/094,691 US20120010445A1 (en) 2010-07-09 2011-04-26 Low Energy Alcohol Recovery Processes
PCT/US2011/043126 WO2012006388A1 (en) 2010-07-09 2011-07-07 Alcohol recovery processes using membranes

Publications (1)

Publication Number Publication Date
MX2012013922A true MX2012013922A (es) 2012-12-17

Family

ID=44629214

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013922A MX2012013922A (es) 2010-07-09 2011-07-07 Procedimientos de baja energia para la recuperacion de alcohol.

Country Status (11)

Country Link
US (1) US20120010445A1 (es)
EP (1) EP2590919A1 (es)
CN (1) CN102958881A (es)
AR (1) AR082279A1 (es)
AU (1) AU2011276244A1 (es)
BR (1) BR112012030949A2 (es)
CA (1) CA2797733A1 (es)
MX (1) MX2012013922A (es)
SG (1) SG186073A1 (es)
TW (1) TW201206871A (es)
WO (1) WO2012006388A1 (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9138678B2 (en) * 2008-08-27 2015-09-22 Membrane Technology And Research, Inc. Membrane-augmented distillation with compression and condensation to separate solvents from water
US8575403B2 (en) 2010-05-07 2013-11-05 Celanese International Corporation Hydrolysis of ethyl acetate in ethanol separation process
US8884080B2 (en) 2010-07-09 2014-11-11 Celanese International Corporation Reduced energy alcohol separation process
US8710279B2 (en) 2010-07-09 2014-04-29 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
US8536384B2 (en) 2010-07-09 2013-09-17 Celanese International Corporation Recovering ethanol sidedraw by separating crude product from hydrogenation process
US9272970B2 (en) 2010-07-09 2016-03-01 Celanese International Corporation Hydrogenolysis of ethyl acetate in alcohol separation processes
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
US9126125B2 (en) 2010-07-09 2015-09-08 Celanese International Corporation Reduced energy alcohol separation process having water removal
US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
US8664454B2 (en) 2010-07-09 2014-03-04 Celanese International Corporation Process for production of ethanol using a mixed feed using copper containing catalyst
US8704008B2 (en) 2010-07-09 2014-04-22 Celanese International Corporation Process for producing ethanol using a stacked bed reactor
US8907141B2 (en) 2011-04-26 2014-12-09 Celanese International Corporation Process to recover alcohol with secondary reactors for esterification of acid
US9024084B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Reduced energy alcohol separation process having controlled pressure
US8927788B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol with reduced water from overhead of acid column
US8927784B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol from an ethyl acetate residue stream
US8686200B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process to recover alcohol from an acidic residue stream
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
US8927787B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process for controlling a reboiler during alcohol recovery and reduced ester formation
US9024085B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Process to reduce ethanol recycled to hydrogenation reactor
US9024082B2 (en) 2011-04-26 2015-05-05 Celanese International Corporation Using a dilute acid stream as an extractive agent
US9073816B2 (en) 2011-04-26 2015-07-07 Celanese International Corporation Reducing ethyl acetate concentration in recycle streams for ethanol production processes
US8686199B2 (en) 2011-04-26 2014-04-01 Celanese International Corporation Process for reducing the concentration of acetic acid in a crude alcohol product
US9000233B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Process to recover alcohol with secondary reactors for hydrolysis of acetal
US9000232B2 (en) 2011-04-26 2015-04-07 Celanese International Corporation Extractive distillation of crude alcohol product
US20120277482A1 (en) * 2011-04-26 2012-11-01 Celanese International Corporation Removing Water from an Acetic Acid Stream in the Production of Alcohols
US8933278B2 (en) 2011-04-26 2015-01-13 Celanese International Corporation Process for producing ethanol and reducing acetic acid concentration
US8754268B2 (en) 2011-04-26 2014-06-17 Celanese International Corporation Process for removing water from alcohol mixtures
US8592635B2 (en) 2011-04-26 2013-11-26 Celanese International Corporation Integrated ethanol production by extracting halides from acetic acid
US8895786B2 (en) 2011-08-03 2014-11-25 Celanese International Corporation Processes for increasing alcohol production
US8829253B2 (en) 2011-08-19 2014-09-09 Celanese International Corporation Integrated process for producing ethanol from methanol
US8853467B2 (en) 2011-08-19 2014-10-07 Celanese International Corporation Integrated process for producing ethanol
US8853466B2 (en) 2011-08-19 2014-10-07 Celanese International Corporation Integrated process for producing ethanol from methanol
WO2013101305A1 (en) 2011-12-30 2013-07-04 Celanese International Corporation Pressure driven distillation for producing and recovering ethanol from hydrogenation process
US9353034B2 (en) 2012-02-07 2016-05-31 Celanese International Corporation Hydrogenation process with reduced residence time for vapor phase reactants
CN102757308B (zh) * 2012-07-03 2015-06-10 张锋新 一种制取高纯乙醇的方法
US9409846B2 (en) 2013-03-15 2016-08-09 Celanese International Corporation Process for separating product gas using carbonylation processes
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
JP6729025B2 (ja) * 2016-06-14 2020-07-22 日亜化学工業株式会社 発光装置
CN109265315B (zh) * 2018-08-29 2021-09-07 江苏德邦工程有限公司 一种新型乙酸乙酯加氢制乙醇工艺方法
US11697630B2 (en) * 2020-08-11 2023-07-11 Whitefox Technologies Limited High-grade ethanol production process
CN115089990A (zh) * 2020-12-29 2022-09-23 内蒙古双欣环保材料股份有限公司 一种醇解废液回收高温废水热水自耦合利用装置及方法
US11434187B2 (en) * 2021-01-05 2022-09-06 Ecove Waste Management Corporation System of concentrating and separating waste solvent liquid
CN113816830A (zh) * 2021-10-12 2021-12-21 北京石油化工工程有限公司 膜分离降低醋酸甲酯加氢反应器中甲醇含量的方法和系统

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882244A (en) 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US3130007A (en) 1961-05-12 1964-04-21 Union Carbide Corp Crystalline zeolite y
JPS5830301A (ja) * 1981-08-13 1983-02-22 Kuraray Co Ltd 液体混合物の分離方法
US5001259A (en) 1984-05-03 1991-03-19 Hoechst Celanese Corporation Methanol carbonylation process
US5144068A (en) 1984-05-03 1992-09-01 Hoechst Celanese Corporation Methanol carbonylation process
US5026908A (en) 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
CA1299195C (en) 1986-06-16 1992-04-21 G. Paull Torrence Addition of hydrogen to carbon monoxide feed gas in producing acetic acid by carbonylation of methanol
US4774365A (en) 1987-11-25 1988-09-27 Air Products And Chemicals, Inc. Pervaporation process for separating alcohols from ethers
US5821111A (en) 1994-03-31 1998-10-13 Bioengineering Resources, Inc. Bioconversion of waste biomass to useful products
USRE35377E (en) 1993-05-27 1996-11-12 Steinberg; Meyer Process and apparatus for the production of methanol from condensed carbonaceous material
US5599976A (en) 1995-04-07 1997-02-04 Hoechst Celanese Corporation Recovery of acetic acid from dilute aqueous streams formed during a carbonylation process
IN192600B (es) 1996-10-18 2004-05-08 Hoechst Celanese Corp
NZ514253A (en) 1999-03-11 2003-06-30 Zeachem Inc Process for producing ethanol
US7074603B2 (en) 1999-03-11 2006-07-11 Zeachem, Inc. Process for producing ethanol from corn dry milling
US6232352B1 (en) 1999-11-01 2001-05-15 Acetex Limited Methanol plant retrofit for acetic acid manufacture
US6627770B1 (en) 2000-08-24 2003-09-30 Celanese International Corporation Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process
US6657078B2 (en) 2001-02-07 2003-12-02 Celanese International Corporation Low energy carbonylation process
US6685754B2 (en) 2001-03-06 2004-02-03 Alchemix Corporation Method for the production of hydrogen-containing gaseous mixtures
JP2003093827A (ja) * 2001-09-26 2003-04-02 Tsukishima Kikai Co Ltd 共沸混合物の分離方法、共沸物の分離装置および蒸留塔
US7115772B2 (en) 2002-01-11 2006-10-03 Celanese International Corporation Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream
US6755975B2 (en) * 2002-06-12 2004-06-29 Membrane Technology And Research, Inc. Separation process using pervaporation and dephlegmation
US7005541B2 (en) 2002-12-23 2006-02-28 Celanese International Corporation Low water methanol carbonylation process for high acetic acid production and for water balance control
DE602004025559D1 (de) 2003-02-21 2010-04-01 Mitsubishi Chem Corp Verfahren zur konzentration von wasserlöslichem organischem material
BRPI0506554A (pt) 2004-01-29 2007-02-27 Zeachem Inc recuperação de ácidos orgánicos
US7208624B2 (en) 2004-03-02 2007-04-24 Celanese International Corporation Process for producing acetic acid
US7732173B2 (en) 2005-08-03 2010-06-08 Membrane Technology And Research, Inc. Ethanol recovery process
US20080210540A1 (en) * 2007-01-17 2008-09-04 Dieterle Rex A Separation and dewatering of organic solvents by integrating distillation and membrane separation operations
AU2008212826A1 (en) 2007-02-09 2008-08-14 Zeachem Inc. Energy efficient methods to produce products
US8128826B2 (en) 2007-02-28 2012-03-06 Parker Filtration Bv Ethanol processing with vapour separation membranes
US7923405B2 (en) 2007-09-07 2011-04-12 Range Fuels, Inc. Cobalt-molybdenum sulfide catalyst materials and methods for ethanol production from syngas
WO2009063176A1 (en) * 2007-11-14 2009-05-22 Bp P.L.C. Process for the production of alcohol from a carbonaceous feedstock
EP2060553A1 (en) 2007-11-14 2009-05-20 BP p.l.c. Process for the conversion of hydrocarbons into alcohol
WO2009123223A1 (ja) * 2008-03-31 2009-10-08 宇部興産株式会社 醗酵アルコールの精製処理方法
NZ588804A (en) 2008-05-07 2012-03-30 Zeachem Inc Recovery of organic acids
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
US20100030001A1 (en) 2008-07-31 2010-02-04 Laiyuan Chen Process for catalytically producing ethylene directly from acetic acid in a single reaction zone
US7608744B1 (en) 2008-07-31 2009-10-27 Celanese International Corporation Ethanol production from acetic acid utilizing a cobalt catalyst
US20100030002A1 (en) 2008-07-31 2010-02-04 Johnston Victor J Ethylene production from acetic acid utilizing dual reaction zone process
US7884253B2 (en) 2008-12-11 2011-02-08 Range Fuels, Inc. Methods and apparatus for selectively producing ethanol from synthesis gas
JP6381355B2 (ja) 2013-09-24 2018-08-29 キヤノン株式会社 液体吐出ヘッド

Also Published As

Publication number Publication date
TW201206871A (en) 2012-02-16
EP2590919A1 (en) 2013-05-15
CN102958881A (zh) 2013-03-06
WO2012006388A1 (en) 2012-01-12
AU2011276244A1 (en) 2012-11-15
CA2797733A1 (en) 2012-01-12
BR112012030949A2 (pt) 2016-11-01
SG186073A1 (en) 2013-01-30
AR082279A1 (es) 2012-11-28
US20120010445A1 (en) 2012-01-12

Similar Documents

Publication Publication Date Title
MX2012013922A (es) Procedimientos de baja energia para la recuperacion de alcohol.
MX342857B (es) Destilacion extractiva del producto de alcohol crudo.
IL221222A0 (en) Process for producing ethanol using an extractive distillation column
WO2011097186A3 (en) Process for recovering ethanol
WO2012006219A3 (en) Liquid esterification for the production of alcohols
WO2011097219A3 (en) Process for purifying a crude ethanol product
MX2013012535A (es) Procedimiento para recuperar alcohol de una corriente de residuo de acetato de etilo.
EP2864306B8 (en) Purifying crude furan 2,5-dicarboxylic acid by hydrogenation
EP2906331B8 (en) Membrane distillation system and method of starting such a system
MX2013012532A (es) Separacion de agua de producto de alcohol crudo.
WO2013024114A3 (de) Biotechnologisches syntheseverfahren von omega-funktionalisierten carbonsäuren und carbonsäure-estern aus einfachen kohlenstoffquellen
BR112015005439A8 (pt) Método para recuperar um produto alcoólico de um caldo de fermentação e sistema
WO2012006438A3 (en) Hydrogenolysis of ethyl acetate in alcohol separation processes
MX2012013921A (es) Sistema de recuperacion de acido debil para procedimientos de separacion de etanol.
AR086058A1 (es) Proceso para la recuperacion del alcohol desde una corriente de residuo de acetato de etilo
ZA201205234B (en) Process for the production of ethanol by hydrogenation of vaporized acetic acid
IN2015DN01264A (es)
WO2012006217A3 (en) Esterification of vapor crude product in the production of alcohols
ZA201409463B (en) Use of a reaction product of carboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oils
MX2013012534A (es) Procedimiento de separacion que tiene una corriente lateral de alcohol.
MX2012008928A (es) Proceso de purificar etanol.
WO2011097197A3 (en) Process for producing an ethyl acetate solvent and co-production of ethanol
MX2013012541A (es) Procedimiento para recuperar alcohol con reactores secundarios para esterificacion de acido.
WO2012149156A3 (en) Process to reduce ethanol recycled to acetic acid hydrogenation reactor
WO2014004966A3 (en) Method for purification of alcohols