MX2017009867A - Procedimientos para producir acido acetico. - Google Patents

Procedimientos para producir acido acetico.

Info

Publication number
MX2017009867A
MX2017009867A MX2017009867A MX2017009867A MX2017009867A MX 2017009867 A MX2017009867 A MX 2017009867A MX 2017009867 A MX2017009867 A MX 2017009867A MX 2017009867 A MX2017009867 A MX 2017009867A MX 2017009867 A MX2017009867 A MX 2017009867A
Authority
MX
Mexico
Prior art keywords
acetic acid
acid
produce
treatment device
product
Prior art date
Application number
MX2017009867A
Other languages
English (en)
Inventor
David Shaver Ronald
O Scates Mark
Lane Abrego Sarah
Haw LIU Yaw-
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
Priority claimed from US14/694,913 external-priority patent/US9540302B2/en
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of MX2017009867A publication Critical patent/MX2017009867A/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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • 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
    • 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
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • 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
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00946—Features relating to the reactants or products
    • B01J2208/00955—Sampling of the particulate material, the reactants or the products

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)

Abstract

La descripción se refiere a un procedimiento de carbonilación para producir ácido acético que incluye separar una corriente de producto de vapor de un reactor de carbonilación para producir un producto ácido en bruto que comprende ácido acético que comprende cationes de litio y poner en contacto el producto de ácido acético bruto con un intercambiador catiónico en forma ácida dentro de un primer dispositivo de tratamiento para producir un producto ácido intermedio; y poner en contacto el producto ácido acético intermedio con una resina de intercambio iónico intercambiada con metal que tiene sitios de intercambio catiónico ácido dentro de un segundo dispositivo de tratamiento para producir un ácido acético purificado; también se describen modalidades dirigidas al funcionamiento de un dispositivo de tratamiento que comprende una pluralidad de puertos de muestreo.
MX2017009867A 2015-01-30 2015-10-02 Procedimientos para producir acido acetico. MX2017009867A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562109765P 2015-01-30 2015-01-30
US201562141490P 2015-04-01 2015-04-01
US14/694,913 US9540302B2 (en) 2015-04-01 2015-04-23 Processes for producing acetic acid
PCT/US2015/053884 WO2016122728A1 (en) 2015-01-30 2015-10-02 Processes for producing acetic acid

Publications (1)

Publication Number Publication Date
MX2017009867A true MX2017009867A (es) 2017-11-15

Family

ID=54330071

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009867A MX2017009867A (es) 2015-01-30 2015-10-02 Procedimientos para producir acido acetico.

Country Status (8)

Country Link
EP (1) EP3250542A1 (es)
KR (1) KR102493740B1 (es)
CN (1) CN107207392B (es)
MX (1) MX2017009867A (es)
MY (1) MY181742A (es)
SA (1) SA517381989B1 (es)
SG (1) SG11201706008YA (es)
WO (1) WO2016122728A1 (es)

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WO2019183541A1 (en) * 2018-03-23 2019-09-26 Lyondellbasell Acetyls, Llc Improved method for purification of gaa

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Also Published As

Publication number Publication date
SG11201706008YA (en) 2017-08-30
KR102493740B1 (ko) 2023-01-30
CN107207392A (zh) 2017-09-26
EP3250542A1 (en) 2017-12-06
KR20170110656A (ko) 2017-10-11
MY181742A (en) 2021-01-06
WO2016122728A1 (en) 2016-08-04
SA517381989B1 (ar) 2021-11-02
CN107207392B (zh) 2021-06-08

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