CN101998945B - 用于有效回收二氯代醇的方法和设备 - Google Patents

用于有效回收二氯代醇的方法和设备 Download PDF

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Publication number
CN101998945B
CN101998945B CN200980112654.0A CN200980112654A CN101998945B CN 101998945 B CN101998945 B CN 101998945B CN 200980112654 A CN200980112654 A CN 200980112654A CN 101998945 B CN101998945 B CN 101998945B
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liquid
liquid phase
logistics
effluent logistics
phase effluent
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Chinese (zh)
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CN101998945A (zh
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阿尼尔·梅赫塔
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Dow Global Technologies LLC
Blue Cube IP LLC
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Dow Global Technologies LLC
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    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN200980112654.0A 2008-04-09 2009-03-18 用于有效回收二氯代醇的方法和设备 Expired - Fee Related CN101998945B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4358308P 2008-04-09 2008-04-09
US61/043,583 2008-04-09
PCT/US2009/037486 WO2009126414A1 (en) 2008-04-09 2009-03-18 Process and apparatus for efficient recovery of dichlorohydrins

Publications (2)

Publication Number Publication Date
CN101998945A CN101998945A (zh) 2011-03-30
CN101998945B true CN101998945B (zh) 2014-04-09

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CN200980112654.0A Expired - Fee Related CN101998945B (zh) 2008-04-09 2009-03-18 用于有效回收二氯代醇的方法和设备

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US (2) US8471077B2 (enExample)
EP (1) EP2268597A1 (enExample)
JP (1) JP2011516552A (enExample)
KR (1) KR20100126602A (enExample)
CN (1) CN101998945B (enExample)
AR (1) AR074138A1 (enExample)
BR (1) BRPI0906911A2 (enExample)
TW (1) TWI477482B (enExample)
WO (1) WO2009126414A1 (enExample)

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US9200375B2 (en) 2011-05-19 2015-12-01 Calera Corporation Systems and methods for preparation and separation of products
KR101225047B1 (ko) * 2011-06-24 2013-02-06 (주)에이치케이바이오텍 감압 회분증류를 이용하여 유기물질로부터 불순물을 제거하는 방법 및 장치
TWI633206B (zh) 2013-07-31 2018-08-21 卡利拉股份有限公司 使用金屬氧化物之電化學氫氧化物系統及方法
CN103524729B (zh) * 2013-10-17 2015-09-16 宁波环洋化工有限公司 一种砂浆混凝土外加剂的生产方法
WO2017075443A1 (en) 2015-10-28 2017-05-04 Calera Corporation Electrochemical, halogenation, and oxyhalogenation systems and methods
CN106630083B (zh) * 2015-10-29 2021-05-14 中国石油化工股份有限公司 一种环氧化废水的无害化处理方法
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
TWI624301B (zh) * 2016-04-07 2018-05-21 中鼎工程股份有限公司 廢氣回收系統
US10619254B2 (en) 2016-10-28 2020-04-14 Calera Corporation Electrochemical, chlorination, and oxychlorination systems and methods to form propylene oxide or ethylene oxide
WO2019060345A1 (en) 2017-09-19 2019-03-28 Calera Corporation SYSTEMS AND METHODS USING LANTHANIDE HALIDE
CN107510952A (zh) * 2017-09-22 2017-12-26 济宁新创化工科技有限公司 一种化工物料分离用精馏填料塔
CN108059586B (zh) * 2017-12-12 2021-08-17 浙江镇洋发展股份有限公司 一种甘油氯化制备二氯丙醇的方法
US10590054B2 (en) 2018-05-30 2020-03-17 Calera Corporation Methods and systems to form propylene chlorohydrin from dichloropropane using Lewis acid
CN112239434B (zh) * 2020-11-17 2023-12-29 浙江镇洋发展股份有限公司 一种环氧氯丙烷生产装置和工艺
CN116036626B (zh) * 2022-11-22 2023-09-29 安徽海华科技集团有限公司 一种反应原料快速高效脱水系统

Citations (3)

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Publication number Priority date Publication date Assignee Title
US4233267A (en) * 1977-01-18 1980-11-11 Fiberglas Canada Limited Combined batch reactor system and continuous distillation apparatus
WO2005021476A1 (en) * 2003-09-01 2005-03-10 Spolek Pro Chemickou A Hutni Vyrobu, Akciova Spolecnost Method of preparing dichloropropanols from glycerine
WO2005054167A1 (en) * 2003-11-20 2005-06-16 Solvay (Société Anonyme) Process for producing dichloropropanol from glycerol, the glycerol coming eventually from the conversion of animal fats in the manufacture of biodiesel

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DE197308C (enExample)
US3093690A (en) * 1959-09-30 1963-06-11 Jefferson Chem Co Inc Method for preparing butadiene dichlorohydrins
US4620911A (en) * 1985-12-27 1986-11-04 Shell Oil Company Process for the production of dichlorohydrin
US4783242A (en) * 1986-05-22 1988-11-08 The Dow Chemical Company Distillation system and process
US4935564A (en) * 1988-07-28 1990-06-19 Dow Corning Corporation Process for preparing alkyl halides
US5227541A (en) * 1990-07-17 1993-07-13 Showa Denko K.K. Purification of 2,3-dichloro-1-propanol
US5486627A (en) * 1994-12-02 1996-01-23 The Dow Chemical Company Method for producing epoxides
JPH1128301A (ja) * 1997-07-10 1999-02-02 Nippon Refine Kk 揮発性成分の分離回収装置と方法
KR100932355B1 (ko) * 2003-11-20 2009-12-16 솔베이(소시에떼아노님) 디클로로프로판올을 포함하는 유사공비등 조성물 및 상기조성물의 제조 방법
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
KR20080037618A (ko) * 2005-05-20 2008-04-30 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소 및 염소화제 간의 반응에의한 클로로히드린 제조 방법
EP1762556A1 (en) 2005-05-20 2007-03-14 SOLVAY (Société Anonyme) Process for producing dichloropropanol from glycerol
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
WO2008128010A1 (en) * 2007-04-12 2008-10-23 Dow Global Technologies Inc. Process and apparatus for recovery of dichlorohydrins via codistillation
KR20090130123A (ko) 2007-04-12 2009-12-17 다우 글로벌 테크놀로지스 인크. 다이클로로하이드린의 공비 회수를 위한 방법 및 장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233267A (en) * 1977-01-18 1980-11-11 Fiberglas Canada Limited Combined batch reactor system and continuous distillation apparatus
WO2005021476A1 (en) * 2003-09-01 2005-03-10 Spolek Pro Chemickou A Hutni Vyrobu, Akciova Spolecnost Method of preparing dichloropropanols from glycerine
WO2005054167A1 (en) * 2003-11-20 2005-06-16 Solvay (Société Anonyme) Process for producing dichloropropanol from glycerol, the glycerol coming eventually from the conversion of animal fats in the manufacture of biodiesel

Also Published As

Publication number Publication date
AR074138A1 (es) 2010-12-29
US20110028765A1 (en) 2011-02-03
WO2009126414A1 (en) 2009-10-15
EP2268597A1 (en) 2011-01-05
JP2011516552A (ja) 2011-05-26
TW201000435A (en) 2010-01-01
BRPI0906911A2 (pt) 2015-07-21
TWI477482B (zh) 2015-03-21
CN101998945A (zh) 2011-03-30
US8845972B2 (en) 2014-09-30
US20130259766A1 (en) 2013-10-03
KR20100126602A (ko) 2010-12-01
US8471077B2 (en) 2013-06-25

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Granted publication date: 20140409

Termination date: 20170318