AR083197A1 - Produccion de acido acetico con alta tasa de conversion - Google Patents

Produccion de acido acetico con alta tasa de conversion

Info

Publication number
AR083197A1
AR083197A1 ARP110103570A ARP110103570A AR083197A1 AR 083197 A1 AR083197 A1 AR 083197A1 AR P110103570 A ARP110103570 A AR P110103570A AR P110103570 A ARP110103570 A AR P110103570A AR 083197 A1 AR083197 A1 AR 083197A1
Authority
AR
Argentina
Prior art keywords
acetic acid
methanol
conversion rate
derivative
acid production
Prior art date
Application number
ARP110103570A
Other languages
English (en)
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 AR083197A1 publication Critical patent/AR083197A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation 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
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un procedimiento para producir ácido acético que comprende los pasos de hacer reaccionar monóxido de carbono y por lo menos uno entre metanol y un derivado de metanol en un primer reactor bajo condiciones efectivas para producir un producto de ácido acético crudo; separar el producto de ácido acético crudo en por lo menos una corriente derivada, por lo menos una corriente derivada que comprende monóxido de carbono residual; y hacer reaccionar por lo menos una porción del monóxido de carbono residual con por lo menos uno entre metanol y un derivado de metanol en un catalizador de metal en un segundo reactor para producir ácido acético adicional.
ARP110103570A 2010-09-28 2011-09-28 Produccion de acido acetico con alta tasa de conversion AR083197A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/892,348 US8394988B2 (en) 2010-09-28 2010-09-28 Production of acetic acid with high conversion rate
PCT/US2011/053369 WO2012047614A1 (en) 2010-09-28 2011-09-27 Production of acetic acid with high conversion rate

Publications (1)

Publication Number Publication Date
AR083197A1 true AR083197A1 (es) 2013-02-06

Family

ID=44789621

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110103570A AR083197A1 (es) 2010-09-28 2011-09-28 Produccion de acido acetico con alta tasa de conversion

Country Status (10)

Country Link
US (2) US8394988B2 (es)
EP (1) EP2621881B1 (es)
JP (1) JP6324722B2 (es)
CN (1) CN103180280A (es)
AR (1) AR083197A1 (es)
BR (1) BR112013007114A2 (es)
RS (1) RS60472B1 (es)
SG (1) SG189055A1 (es)
TW (1) TW201223935A (es)
WO (1) WO2012047614A1 (es)

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US9353034B2 (en) 2012-02-07 2016-05-31 Celanese International Corporation Hydrogenation process with reduced residence time for vapor phase reactants
RS57932B1 (sr) * 2012-02-08 2019-01-31 Celanese Int Corp Proizvodnja sirćetne kiseline iz metanola
MX363829B (es) 2013-03-15 2019-04-03 Celanese Int Corp Proceso para separar gas de producto usando proceso de carbonilación.
BR112016006652B1 (pt) * 2013-09-30 2020-12-01 Dow Global Technologies Llc processo e processo de duas etapas
WO2016054608A1 (en) 2014-10-02 2016-04-07 Celanese International Corporation Process for producing acetic acid
US9458077B2 (en) 2014-11-14 2016-10-04 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
US9233907B1 (en) 2014-11-14 2016-01-12 Celanese International Corporation Reducing hydrogen iodide content in carbonylation processes
US9487464B2 (en) 2015-01-30 2016-11-08 Celanese International Corporation Processes for producing acetic acid
EP3250542A1 (en) 2015-01-30 2017-12-06 Celanese International Corporation Processes for producing acetic acid
US9561994B2 (en) 2015-01-30 2017-02-07 Celanese International Corporation Processes for producing acetic acid
WO2016122727A1 (en) 2015-01-30 2016-08-04 Celanese International Corporation Processes for producing acetic acid
US9512056B2 (en) 2015-02-04 2016-12-06 Celanese International Corporation Process to control HI concentration in residuum stream
US9505696B2 (en) 2015-02-04 2016-11-29 Celanese International Corporation Process to control HI concentration in residuum stream
US10413840B2 (en) 2015-02-04 2019-09-17 Celanese International Coporation Process to control HI concentration in residuum stream
US11807597B2 (en) 2021-04-02 2023-11-07 Lyondellbasell Acetyls, Llc Methods and systems for producing acetic acid

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Also Published As

Publication number Publication date
WO2012047614A1 (en) 2012-04-12
US9567282B2 (en) 2017-02-14
JP2013544773A (ja) 2013-12-19
EP2621881B1 (en) 2020-03-25
US20130172614A1 (en) 2013-07-04
TW201223935A (en) 2012-06-16
BR112013007114A2 (pt) 2016-06-14
US8394988B2 (en) 2013-03-12
US20120078012A1 (en) 2012-03-29
JP6324722B2 (ja) 2018-05-16
RS60472B1 (sr) 2020-08-31
EP2621881A1 (en) 2013-08-07
CN103180280A (zh) 2013-06-26
SG189055A1 (en) 2013-05-31

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