UA72938C2 - Спосіб та пристрій для гідролітичного одержання карбонової кислоти та спирту з відповідного карбоксилату - Google Patents

Спосіб та пристрій для гідролітичного одержання карбонової кислоти та спирту з відповідного карбоксилату

Info

Publication number
UA72938C2
UA72938C2 UA2002053847A UA200253847A UA72938C2 UA 72938 C2 UA72938 C2 UA 72938C2 UA 2002053847 A UA2002053847 A UA 2002053847A UA 200253847 A UA200253847 A UA 200253847A UA 72938 C2 UA72938 C2 UA 72938C2
Authority
UA
Ukraine
Prior art keywords
acetate
alcohol
carboxylic acid
carboxylate
reactor
Prior art date
Application number
UA2002053847A
Other languages
English (en)
Russian (ru)
Inventor
Петер Морітц
Скала Клаудіа фон
Франц РАМГРАБЕР
Харальд Міхль
Original Assignee
Зульцер Хемтех Аг
Вакер Хемі Гмбх
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 Зульцер Хемтех Аг, Вакер Хемі Гмбх filed Critical Зульцер Хемтех Аг
Publication of UA72938C2 publication Critical patent/UA72938C2/uk

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
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/083—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid anhydrides
    • C07C51/087—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid anhydrides by hydrolysis
    • 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
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • B01J8/0476—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 otherwise shaped beds
    • B01J8/0488—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 otherwise shaped beds the beds being placed in separate reactors
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Даний винахід стосується способу та пристрою для каталітичного гідролізу карбоксилату, наприклад метилацетату, етилацетату, ізо- або н-пропілацетату, ізо- або н-бутилацетату, алілацетату та метилформіату, відповідної карбонової кислоти та спирту за допомогою об'єднання попереднього реактора та реакційної дистиляційної колони. Шляхом об'єднання попереднього реактора та реакційної дистиляційної колони коефіцієнт перетворення може бути суттєво поліпшений. Пристрій, крім того, робить можливим компенсацію флуктуації у кількості, що вводиться, або у складі вхідного потоку. Склад продукту також може контролюватися у широких межах.
UA2002053847A 1999-10-13 2000-10-11 Спосіб та пристрій для гідролітичного одержання карбонової кислоти та спирту з відповідного карбоксилату UA72938C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH186999 1999-10-13
PCT/CH2000/000551 WO2001027062A2 (en) 1999-10-13 2000-10-11 Process and device for hydrolytically obtaining a carboxylic acid and alcohol from the corresponding carboxylate

Publications (1)

Publication Number Publication Date
UA72938C2 true UA72938C2 (uk) 2005-05-16

Family

ID=4220505

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2002053847A UA72938C2 (uk) 1999-10-13 2000-10-11 Спосіб та пристрій для гідролітичного одержання карбонової кислоти та спирту з відповідного карбоксилату

Country Status (17)

Country Link
US (1) US7041199B1 (uk)
EP (1) EP1220825B1 (uk)
JP (1) JP2003511432A (uk)
KR (1) KR100679156B1 (uk)
CN (1) CN1213014C (uk)
AT (1) ATE239689T1 (uk)
AU (1) AU7502800A (uk)
CA (1) CA2382831C (uk)
DE (1) DE60002597T2 (uk)
ES (1) ES2194773T3 (uk)
MX (1) MXPA02003643A (uk)
MY (1) MY130282A (uk)
RU (1) RU2257373C2 (uk)
SK (1) SK287406B6 (uk)
TW (1) TW524795B (uk)
UA (1) UA72938C2 (uk)
WO (1) WO2001027062A2 (uk)

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DE10244632A1 (de) * 2002-09-25 2004-04-15 Wacker-Chemie Gmbh Verfahren und Vorrichtung zur sauer katalysierten Hydrolyse von Carbonsäureestern aus azeotropen Gemischen
DE10255648B4 (de) * 2002-11-28 2005-01-27 Wacker-Chemie Gmbh Verfahren und Vorrichtung zur hydrolytischen Gewinnung einer Carbonsäure und Alkohol aus dem entsprechenden Carbonsäureester
CN101186575B (zh) * 2007-12-04 2010-04-14 南京工业大学 一种醋酸甲酯催化精馏水解工艺
CN102177127B (zh) * 2008-08-13 2014-04-09 Amt国际有限公司 从含有相应酯的原料流回收醋酸的方法和装置
CN101481304B (zh) * 2009-02-20 2012-07-04 南京工业大学 一种甲酸甲酯水解制甲酸的工艺
EP2502655B1 (en) 2011-03-25 2014-05-14 Sulzer Chemtech AG Reactive distillation process and plant for obtaining acetic acid and alcohol from the hydrolysis of methyl acetate
CN102617322B (zh) * 2012-03-12 2014-05-07 浙江大学 一种采用反应精馏技术生产甲酸的方法
TWI518059B (zh) 2013-06-05 2016-01-21 大連化學工業股份有限公司 丙烯醇之製造方法
CN103588636A (zh) * 2013-11-14 2014-02-19 中国科学院过程工程研究所 一种以酸性树脂催化丙烯酸甲酯水解制备丙烯酸的方法
WO2019060591A1 (en) * 2017-09-20 2019-03-28 Inventure Renewables, Inc. A REACTIVE DISTILLATION METHOD / EQUIPMENT FOR HYDROLYZING A FATTY ACID ESTER FOR THE PRODUCTION OF CARBOXYLIC ACID AND ALCOHOL
CN110845321B (zh) * 2019-11-27 2022-06-03 宿迁南翔化学品制造有限公司 一种塔式制备丙二酸的方法及其设备
CN114229932A (zh) * 2021-11-23 2022-03-25 安徽金禾实业股份有限公司 一种氯乙烷生产中酸性废水的处理装置及方法

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ES419510A1 (es) * 1972-12-15 1976-04-16 Huels Chemische Werke Ag Procedimiento para la esterificacion en la fase gaseosa de acido tereftalico.
US4034005A (en) * 1975-06-17 1977-07-05 Sun Ventures, Inc. Process for making aromatic acids
US4352940A (en) 1980-04-28 1982-10-05 E. I. Du Pont De Nemours And Company Hydrolysis of methyl acetate
ZA816748B (en) * 1980-10-01 1982-10-27 Hoechst Ag Process for the preparation of an ethyl ester
DE3318858A1 (de) * 1983-05-25 1984-11-29 Basf Ag, 6700 Ludwigshafen Verfahren zur trennung eines im wesentlichen n-butene und butane enthaltenden c(pfeil abwaerts)4(pfeil abwaerts)-kohlenwasserstoffgemisches
JPS59231027A (ja) * 1983-06-13 1984-12-25 Japan Organo Co Ltd 固体酸触媒を用いる有機反応方法
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US5113015A (en) * 1990-11-20 1992-05-12 Amoco Corporation Recovery of acetic acid from methyl acetate
FI92318C (fi) * 1992-03-18 1994-10-25 Neste Oy Menetelmä ja laitteisto tertiaaristen eetterien valmistamiseksi
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KR960022419A (ko) 1994-12-29 1996-07-18 김준웅 반응증류를 이용하여 메틸아세테이트로부터 초산과 메탄올을 제조하는 방법 및 장치
US5705711A (en) * 1995-08-17 1998-01-06 Huntsman Specialty Chemicals Corporation Manufacture of methyl tertiary butyl ether in reactive distillation column
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Also Published As

Publication number Publication date
CA2382831C (en) 2010-10-05
SK4662002A3 (en) 2002-08-06
TW524795B (en) 2003-03-21
EP1220825B1 (en) 2003-05-07
CN1407960A (zh) 2003-04-02
EP1220825A2 (en) 2002-07-10
ATE239689T1 (de) 2003-05-15
MY130282A (en) 2007-06-29
RU2257373C2 (ru) 2005-07-27
DE60002597T2 (de) 2004-08-05
AU7502800A (en) 2001-04-23
WO2001027062A3 (en) 2001-11-29
SK287406B6 (sk) 2010-09-07
DE60002597D1 (de) 2003-06-12
JP2003511432A (ja) 2003-03-25
MX243923B (uk) 2007-03-01
KR100679156B1 (ko) 2007-02-07
CA2382831A1 (en) 2001-04-19
US7041199B1 (en) 2006-05-09
RU2002111871A (ru) 2004-01-27
MXPA02003643A (es) 2005-07-25
WO2001027062A2 (en) 2001-04-19
ES2194773T3 (es) 2003-12-01
CN1213014C (zh) 2005-08-03
KR20020040858A (ko) 2002-05-30

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