BR112013027176A2 - processo de remoção de água de misturas de etanol - Google Patents

processo de remoção de água de misturas de etanol

Info

Publication number
BR112013027176A2
BR112013027176A2 BR112013027176A BR112013027176A BR112013027176A2 BR 112013027176 A2 BR112013027176 A2 BR 112013027176A2 BR 112013027176 A BR112013027176 A BR 112013027176A BR 112013027176 A BR112013027176 A BR 112013027176A BR 112013027176 A2 BR112013027176 A2 BR 112013027176A2
Authority
BR
Brazil
Prior art keywords
removal process
water removal
ethanol blends
blends
ethanol
Prior art date
Application number
BR112013027176A
Other languages
English (en)
Inventor
Adam Orosco
David Lee
Lincoln Sarager
Manuel Salado
Nathan Powell
R Jay Warner
Radmila Wollrab
Trinity Hale
Victor J Johnston
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 BR112013027176A2 publication Critical patent/BR112013027176A2/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132Preparation 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
    • C07C29/136Preparation 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
    • C07C29/147Preparation 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
    • C07C29/149Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

abstract not avaible
BR112013027176A 2011-04-26 2011-11-09 processo de remoção de água de misturas de etanol BR112013027176A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/094,657 US8754268B2 (en) 2011-04-26 2011-04-26 Process for removing water from alcohol mixtures
PCT/US2011/059891 WO2012148459A1 (en) 2011-04-26 2011-11-09 Process for removing water from ethanol mixtures

Publications (1)

Publication Number Publication Date
BR112013027176A2 true BR112013027176A2 (pt) 2017-01-17

Family

ID=45217639

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013027176A BR112013027176A2 (pt) 2011-04-26 2011-11-09 processo de remoção de água de misturas de etanol

Country Status (8)

Country Link
US (1) US8754268B2 (pt)
EP (1) EP2702019A1 (pt)
CN (1) CN103068782B (pt)
AR (1) AR086054A1 (pt)
BR (1) BR112013027176A2 (pt)
MX (1) MX2013012533A (pt)
TW (1) TW201245120A (pt)
WO (1) WO2012148459A1 (pt)

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US8846988B2 (en) 2010-07-09 2014-09-30 Celanese International Corporation Liquid esterification for the production of alcohols
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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
US8927784B2 (en) 2011-04-26 2015-01-06 Celanese International Corporation Process to recover alcohol from an ethyl acetate residue stream
US8884081B2 (en) 2011-04-26 2014-11-11 Celanese International Corporation Integrated process for producing acetic acid and alcohol
US8748675B2 (en) 2011-06-16 2014-06-10 Celanese International Corporation Extractive distillation of crude alcohol product
US8877986B2 (en) 2011-08-03 2014-11-04 Celanese International Corporation Process for recovering alcohol
US8877987B2 (en) 2011-08-03 2014-11-04 Celanese International Corportation Process for producing anhydrous ethanol using extractive distillation column
US9353034B2 (en) 2012-02-07 2016-05-31 Celanese International Corporation Hydrogenation process with reduced residence time for vapor phase reactants
CN105143169B (zh) 2013-03-15 2017-06-23 国际人造丝公司 使用羰基化方法分离产品气体的方法
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
US9150475B2 (en) 2013-11-08 2015-10-06 Celanese International Corporation Process for producing ethanol by hydrogenation with carbon monoxide controls
CN103611420B (zh) * 2013-11-20 2015-05-20 上一环保科技(杭州)有限公司 一种低浓度醇的回收装置和方法
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

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