AR068070A1 - Proceso para la fabricacion de dicloropropanol - Google Patents

Proceso para la fabricacion de dicloropropanol

Info

Publication number
AR068070A1
AR068070A1 ARP080101096A ARP080101096A AR068070A1 AR 068070 A1 AR068070 A1 AR 068070A1 AR P080101096 A ARP080101096 A AR P080101096A AR P080101096 A ARP080101096 A AR P080101096A AR 068070 A1 AR068070 A1 AR 068070A1
Authority
AR
Argentina
Prior art keywords
water
hydrogen chloride
reaction medium
liquid reaction
dichloropropanol
Prior art date
Application number
ARP080101096A
Other languages
English (en)
Inventor
Maurizio Paganin
Philippe Krafft
Dominique Balthasart
Patrick Gilbeau
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of AR068070A1 publication Critical patent/AR068070A1/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
    • C07C29/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • 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
    • C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
    • 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
    • C07C29/86—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/34—Halogenated alcohols
    • C07C31/36—Halogenated alcohols the halogen not being fluorine

Landscapes

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

Abstract

Proceso para fabricar dicloropropanol de acuerdo con el cual, a) en un medio de reaccion líquido, que contiene agua que está en contacto con una fase gaseosa, se hace reaccionar glicerol con cloruro de hidrogeno, bajo una presion parcial de cloruro de hidrogeno en la fase gaseosa mayor que 0,2 bar absoluto, y b) se somete al menos parte del medio de reaccion líquido, y opcionalmente parte de la fase gaseosa del paso a), a al menos una operacion de separacion, y antes de dicha operacion de separacion, la parte del medio de reaccion líquido y la parte de la fase gaseosa del paso a) se someten a b1) al menos un tratamiento para reducir la relacion de peso entre el cloruro de hidrogeno y el agua en la parte del medio de reaccion líquido, con el fin de alcanzar una relacion menor o igual que la relacion de peso entre el cloruro de hidrogeno y el agua en la composicion binaria azeotropica de cloruro de hidrogeno/agua a la presion total de la operacion de separacion, y/o b2) al menos un tratamiento para reducir la relacion de peso entre el agua y el dicloropropanol en la parte del medio de reaccion líquido, con el fin de alcanzar una relacion menor o igual que la relacion de peso entre el agua y el dicloropropanol en el azeotropo ternario de agua/dicloropropanol/cloruro de hidrogeno a la presion total de la operacion de separacion.
ARP080101096A 2007-03-14 2008-03-14 Proceso para la fabricacion de dicloropropanol AR068070A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0753837A FR2913684B1 (fr) 2007-03-14 2007-03-14 Procede de fabrication de dichloropropanol
US1370707P 2007-12-14 2007-12-14

Publications (1)

Publication Number Publication Date
AR068070A1 true AR068070A1 (es) 2009-11-04

Family

ID=38608894

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080101096A AR068070A1 (es) 2007-03-14 2008-03-14 Proceso para la fabricacion de dicloropropanol

Country Status (10)

Country Link
US (2) US8471074B2 (es)
EP (2) EP2634167A1 (es)
JP (2) JP5554072B2 (es)
KR (1) KR20090122284A (es)
CN (2) CN103193597A (es)
AR (1) AR068070A1 (es)
BR (1) BRPI0808556A2 (es)
FR (1) FR2913684B1 (es)
TW (1) TWI415831B (es)
WO (1) WO2008110588A2 (es)

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MY177112A (en) 2005-05-20 2020-09-07 Solvay Process for preparing a chlorohydrin in corrosion-resistant apparatus
TWI318622B (en) 2005-11-08 2009-12-21 Solvay Process for the manufacture of dichloropropanol by chlorination of glycerol
FR2913684B1 (fr) 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
TWI500609B (zh) 2007-06-12 2015-09-21 Solvay 含有環氧氯丙烷的產品，其製備及其不同應用中的用途
TW200911693A (en) 2007-06-12 2009-03-16 Solvay Aqueous composition containing a salt, manufacturing process and use
JP4596084B2 (ja) * 2007-09-28 2010-12-08 ダイソー株式会社 クロロヒドリン類の製造方法
FR2925045B1 (fr) 2007-12-17 2012-02-24 Solvay Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol
TWI478875B (zh) * 2008-01-31 2015-04-01 Solvay 使水性組成物中之有機物質降解之方法
WO2009121853A1 (en) 2008-04-03 2009-10-08 Solvay (Société Anonyme) Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol
FR2935968B1 (fr) * 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
FR2939434B1 (fr) * 2008-12-08 2012-05-18 Solvay Procede de traitement de glycerol.
EP2448898A1 (en) 2009-07-03 2012-05-09 Akzo Nobel Chemicals International B.V. Process for preparing dichlorohydrin
WO2011054770A1 (en) 2009-11-04 2011-05-12 Solvay Sa Process for manufacturing an epoxy resin
FR2952060B1 (fr) 2009-11-04 2011-11-18 Solvay Procede de fabrication d'un produit derive de l'epichlorhydrine
KR101705210B1 (ko) * 2010-06-30 2017-02-09 롯데정밀화학 주식회사 클로로히드린류 조성물의 제조방법 및 그 방법에 의해 제조된 클로로히드린류 조성물을 사용하는 에피클로로히드린의 제조방법
KR101705206B1 (ko) * 2010-06-30 2017-02-09 롯데정밀화학 주식회사 클로로히드린류의 제조방법 및 그 방법에 의해 제조된 클로로히드린류를 사용하는 에피클로로히드린의 제조방법
KR101705209B1 (ko) 2010-06-30 2017-02-09 롯데정밀화학 주식회사 클로로히드린류 조성물의 제조방법 및 그 방법에 의해 제조된 클로로히드린류 조성물을 사용하는 에피클로로히드린의 제조방법
KR101705208B1 (ko) * 2010-06-30 2017-02-09 롯데정밀화학 주식회사 클로로히드린류 조성물의 제조방법 및 그 방법에 의해 제조된 클로로히드린류 조성물을 사용하는 에피클로로히드린의 제조방법
KR101705207B1 (ko) * 2010-06-30 2017-02-09 롯데정밀화학 주식회사 클로로히드린류의 제조방법 및 그 방법에 의해 제조된 클로로히드린류를 사용하는 에피클로로히드린의 제조방법
KR101705205B1 (ko) * 2010-06-30 2017-02-09 롯데정밀화학 주식회사 클로로히드린류의 제조방법 및 그 방법에 의해 제조된 클로로히드린류를 사용하는 에피클로로히드린의 제조방법
FR2963338B1 (fr) 2010-08-02 2014-10-24 Solvay Procede d'electrolyse
FR2964096A1 (fr) 2010-08-27 2012-03-02 Solvay Procede d'epuration d'une saumure
EP2621911A1 (en) 2010-09-30 2013-08-07 Solvay Sa Derivative of epichlorohydrin of natural origin
FR2966825B1 (fr) 2010-10-29 2014-05-16 Solvay Procede de fabrication d'epichlorhydrine
EP2763944B1 (en) 2011-09-09 2015-12-16 Akzo Nobel Chemicals International B.V. Process for the chlorination of a hydroxylated organic compound
CN102391072B (zh) * 2011-09-23 2014-01-15 中国天辰工程有限公司 从二氯丙醇氯化氢混合水溶液中分离二氯丙醇油相的方法
EP2794484A1 (en) 2011-12-19 2014-10-29 Solvay SA Process for reducing the total organic carbon of aqueous compositions
EP2669305A1 (en) 2012-06-01 2013-12-04 Solvay Sa Process for manufacturing an epoxy resin
EP2669247A1 (en) 2012-06-01 2013-12-04 Solvay Sa Process for manufacturing dichloropropanol
EP2669307A1 (en) 2012-06-01 2013-12-04 Solvay Sa Process for manufacturing an epoxide
EP2669308A1 (en) 2012-06-01 2013-12-04 Solvay Sa Process for manufacturing an epoxy resin
EP2669306B1 (en) 2012-06-01 2015-08-12 Solvay Sa Process for manufacturing an epoxy resin
WO2014064127A1 (en) * 2012-10-26 2014-05-01 Akzo Nobel Chemicals International B.V. Process for preparing epichlorohydrin from dichlorohydrin
CN103111326B (zh) * 2013-03-11 2016-01-06 南京工业大学 一种甘油氢氯化合成二氯丙醇的羧酸基团功能化sba分子筛催化剂
WO2015074684A1 (en) 2013-11-20 2015-05-28 Solvay Sa Process for manufacturing an epoxy resin
CN103709124B (zh) * 2013-12-06 2016-01-20 中国天辰工程有限公司 一种生产环氧氯丙烷的方法
CN105293975B (zh) * 2015-12-10 2017-11-21 宁波环洋新材料股份有限公司 一种干混砂浆添加剂的生产方法
TWI592392B (zh) * 2016-05-31 2017-07-21 國立清華大學 改善二氯丙醇的產率的製造裝置及其製造方法
TWI585072B (zh) * 2016-05-31 2017-06-01 國立清華大學 二氯丙醇的製造裝置及其製造方法
CN107935818B (zh) * 2017-12-01 2021-05-07 山东泰和水处理科技股份有限公司 一种从二氯丙醇-水-氯化氢共沸物中分离二氯丙醇的方法
CN111871142A (zh) * 2020-06-24 2020-11-03 吴军祥 一种从混合气体中分离氯化氢的方法
CN113480407B (zh) * 2021-05-17 2023-03-21 北京化工大学 一种二氯丙醇的连续化制备系统及方法

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FR2913684A1 (fr) 2008-09-19
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US8471074B2 (en) 2013-06-25
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CN103193597A (zh) 2013-07-10
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