CN101657404B - 用于经由共馏回收二氯代醇的方法和设备 - Google Patents

用于经由共馏回收二氯代醇的方法和设备 Download PDF

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Publication number
CN101657404B
CN101657404B CN2008800117408A CN200880011740A CN101657404B CN 101657404 B CN101657404 B CN 101657404B CN 2008800117408 A CN2008800117408 A CN 2008800117408A CN 200880011740 A CN200880011740 A CN 200880011740A CN 101657404 B CN101657404 B CN 101657404B
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China
Prior art keywords
liquid
mixture
esters
dichlorohydrins
reactor
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Expired - Fee Related
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CN2008800117408A
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English (en)
Chinese (zh)
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CN101657404A (zh
Inventor
丹尼尔·蒂托维迪奥耶奥
安德烈·S·梅伦诺夫
克里斯蒂安·D·克诺佩尔
布鲁斯·D·胡克
阿尼尔·J·梅赫塔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
Blue Cube IP LLC
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Dow Global Technologies LLC
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Publication of CN101657404A publication Critical patent/CN101657404A/zh
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    • 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
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CN2008800117408A 2007-04-12 2008-04-11 用于经由共馏回收二氯代醇的方法和设备 Expired - Fee Related CN101657404B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92310207P 2007-04-12 2007-04-12
US60/923,102 2007-04-12
PCT/US2008/059976 WO2008128010A1 (en) 2007-04-12 2008-04-11 Process and apparatus for recovery of dichlorohydrins via codistillation

Publications (2)

Publication Number Publication Date
CN101657404A CN101657404A (zh) 2010-02-24
CN101657404B true CN101657404B (zh) 2013-11-06

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Family Applications (1)

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CN2008800117408A Expired - Fee Related CN101657404B (zh) 2007-04-12 2008-04-11 用于经由共馏回收二氯代醇的方法和设备

Country Status (7)

Country Link
US (2) US8420870B2 (enExample)
EP (1) EP2137123A1 (enExample)
JP (1) JP2010523701A (enExample)
KR (1) KR20100016455A (enExample)
CN (1) CN101657404B (enExample)
TW (1) TWI426066B (enExample)
WO (1) WO2008128010A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090130123A (ko) * 2007-04-12 2009-12-17 다우 글로벌 테크놀로지스 인크. 다이클로로하이드린의 공비 회수를 위한 방법 및 장치
WO2008128004A1 (en) * 2007-04-12 2008-10-23 Dow Global Technologies Inc. Multi-stage process and apparatus for recovering dichlorohydrins
EP2268597A1 (en) * 2008-04-09 2011-01-05 Dow Global Technologies Inc. Process and apparatus for efficient recovery of dichlorohydrins
CN102471196A (zh) 2009-07-03 2012-05-23 阿克佐诺贝尔化学国际公司 制备二氯丙醇的方法
FR2964096A1 (fr) * 2010-08-27 2012-03-02 Solvay Procede d'epuration d'une saumure
US9180384B2 (en) 2010-12-10 2015-11-10 Dow Global Technologies Llc Apparatus and process for using olefin as an azeotropic entrainer for isolating 1,3-DICHLORO-2-propanol from a 2,2′-oxybis (1-chloropropane) waste stream
JP7220597B2 (ja) * 2019-03-14 2023-02-10 オルガノ株式会社 有機溶剤の蒸留精製装置及び蒸留精製方法
CN116948690B (zh) * 2022-04-20 2025-04-01 中国石油化工股份有限公司 劣质柴油多产高芳石脑油及btx的加氢处理方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634784A (en) * 1984-06-04 1987-01-06 Showa Denko Kabushiki Kaisha Process for production of epichlorohydrin
EP1752435A1 (en) * 2003-11-20 2007-02-14 SOLVAY (Société Anonyme) Process for producing dichloropropanol from glycerol , the glycerol coming eventualy from the manufacture of biodiesel
EP1762556A1 (en) * 2005-05-20 2007-03-14 SOLVAY (Société Anonyme) Process for producing dichloropropanol from glycerol

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197308C (enExample)
CZ20032346A3 (cs) 2003-09-01 2005-04-13 Spolek Pro Chemickou A Hutní Výrobu,A.S. Způsob přípravy dichlorpropanolů z glycerinu
KR100932355B1 (ko) * 2003-11-20 2009-12-16 솔베이(소시에떼아노님) 디클로로프로판올을 포함하는 유사공비등 조성물 및 상기조성물의 제조 방법
US7906690B2 (en) * 2004-07-21 2011-03-15 Dow Global Technologies Inc. Batch, semi-continuous or continuous hydrochlorination of glycerin with reduced volatile chlorinated hydrocarbon by-products and chloracetone levels
CN102516205B (zh) 2004-07-21 2016-05-04 兰科知识产权有限责任公司 多羟基化脂族烃或其酯向氯醇的转化
US8173823B2 (en) * 2005-05-20 2012-05-08 Solvay (Société Anonyme) Method for making an epoxide
CN100509726C (zh) 2007-01-26 2009-07-08 江苏工业学院 一种从甘油制备二氯丙醇的方法
KR20090130123A (ko) * 2007-04-12 2009-12-17 다우 글로벌 테크놀로지스 인크. 다이클로로하이드린의 공비 회수를 위한 방법 및 장치
WO2008128004A1 (en) * 2007-04-12 2008-10-23 Dow Global Technologies Inc. Multi-stage process and apparatus for recovering dichlorohydrins

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634784A (en) * 1984-06-04 1987-01-06 Showa Denko Kabushiki Kaisha Process for production of epichlorohydrin
EP1752435A1 (en) * 2003-11-20 2007-02-14 SOLVAY (Société Anonyme) Process for producing dichloropropanol from glycerol , the glycerol coming eventualy from the manufacture of biodiesel
EP1762556A1 (en) * 2005-05-20 2007-03-14 SOLVAY (Société Anonyme) Process for producing dichloropropanol from glycerol

Also Published As

Publication number Publication date
US20100137653A1 (en) 2010-06-03
US8926916B2 (en) 2015-01-06
US20130202497A1 (en) 2013-08-08
US8420870B2 (en) 2013-04-16
KR20100016455A (ko) 2010-02-12
EP2137123A1 (en) 2009-12-30
CN101657404A (zh) 2010-02-24
JP2010523701A (ja) 2010-07-15
WO2008128010A1 (en) 2008-10-23
TW200906778A (en) 2009-02-16
TWI426066B (zh) 2014-02-11

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Address after: American Michigan

Patentee after: Dow Global Technologies Llc

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Patentee after: BLUE CUBE IP LLC

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Granted publication date: 20131106

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CF01 Termination of patent right due to non-payment of annual fee