CN112774591B - 一种偏氯乙烯的连续化制备系统及方法 - Google Patents

一种偏氯乙烯的连续化制备系统及方法 Download PDF

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Publication number
CN112774591B
CN112774591B CN202011563992.0A CN202011563992A CN112774591B CN 112774591 B CN112774591 B CN 112774591B CN 202011563992 A CN202011563992 A CN 202011563992A CN 112774591 B CN112774591 B CN 112774591B
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liquid
reactor
vinylidene chloride
stirred tank
continuous preparation
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Chinese (zh)
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CN112774591A (zh
Inventor
张亮亮
周黎旸
初广文
林金元
孙宝昌
陈建峰
张一栋
邹海魁
吴志刚
余云飞
罗勇
李天娇
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Zhejiang Quzhou Jusu Chemical Industry Co ltd
Beijing University of Chemical Technology
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Zhejiang Quzhou Jusu Chemical Industry Co ltd
Beijing University of Chemical Technology
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Priority to CN202011563992.0A priority Critical patent/CN112774591B/zh
Publication of CN112774591A publication Critical patent/CN112774591A/zh
Priority to US18/258,616 priority patent/US12134081B2/en
Priority to JP2023538078A priority patent/JP2024501820A/ja
Priority to EP21909557.7A priority patent/EP4268950A4/en
Priority to PCT/CN2021/141197 priority patent/WO2022135562A1/zh
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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
    • B01J19/0053—Details of the reactor
    • 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
    • B01J19/0006—Controlling or regulating processes
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1856—Stationary reactors having moving elements inside placed in parallel
    • 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
    • B01J19/28—Moving reactors, e.g. rotary drums
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00038—Processes in parallel
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN202011563992.0A 2020-12-25 2020-12-25 一种偏氯乙烯的连续化制备系统及方法 Active CN112774591B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202011563992.0A CN112774591B (zh) 2020-12-25 2020-12-25 一种偏氯乙烯的连续化制备系统及方法
US18/258,616 US12134081B2 (en) 2020-12-25 2021-12-24 Continuous preparation system and method for vinylidene chloride
JP2023538078A JP2024501820A (ja) 2020-12-25 2021-12-24 塩化ビニリデンの連続調製システムおよび方法
EP21909557.7A EP4268950A4 (en) 2020-12-25 2021-12-24 SYSTEM AND PROCESS FOR THE CONTINUOUS PREPARATION OF VINYLIDENE CHLORIDE
PCT/CN2021/141197 WO2022135562A1 (zh) 2020-12-25 2021-12-24 一种偏氯乙烯的连续化制备系统及方法

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CN202011563992.0A CN112774591B (zh) 2020-12-25 2020-12-25 一种偏氯乙烯的连续化制备系统及方法

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CN112774591B true CN112774591B (zh) 2022-09-23

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EP (1) EP4268950A4 (https=)
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WO (1) WO2022135562A1 (https=)

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Publication number Priority date Publication date Assignee Title
CN112774591B (zh) * 2020-12-25 2022-09-23 北京化工大学 一种偏氯乙烯的连续化制备系统及方法
CN113769683B (zh) * 2021-08-24 2023-04-18 北京化工大学 一种十二内酰胺的短流程连续化制备系统及方法
CN116495764B (zh) * 2022-07-07 2025-05-30 浙江中巨海锐科技有限公司 一种面向氢氧化钙皂化反应二水氯化钙生产方法及系统

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JPH03265602A (ja) * 1990-03-08 1991-11-26 Taiwan Soko Kogyo Kofun Yugenkoshi 塩化ビニル重合体製造用の重合反応器
DE102012100036A1 (de) * 2012-01-03 2013-07-04 Centec Gesellschaft für Labor- und Prozessmesstechnik mbH Verfahren zur Herstellung von Bier nach dem High-Gravity-Blending-Verfahren
CN105906468A (zh) * 2016-06-08 2016-08-31 北京神雾环境能源科技集团股份有限公司 一种超重力溶剂再生的制乙烯的反应系统及方法

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US20050022666A1 (en) * 2003-07-29 2005-02-03 Industrial Technology Research Institute Method for removal of unreacted alcohol from reaction mixture of ester product with rotating packed beds
CN1247499C (zh) * 2003-12-22 2006-03-29 上海氯碱化工股份有限公司 由二氯乙烷的精馏残液制偏二氯乙烯的方法
US20110131937A1 (en) * 2009-12-08 2011-06-09 Yang Hsien Ming absorptive device to carbon dioxide in the air
CN101745245B (zh) * 2010-02-05 2012-05-23 北京化工大学 一种多级逆流式旋转床反应精馏装置及其应用
CN103831075B (zh) * 2013-12-24 2016-08-17 北京化工大学 一种电机内置式超重力旋转床装置及其应用
TW201630856A (zh) * 2014-11-11 2016-09-01 陶氏全球科技責任有限公司 由乙烷製造氯化氫、乙烯及氯乙烯之方法
TWI558667B (zh) * 2015-09-22 2016-11-21 超重力有限公司 以蒸汽汽提廢水濃縮製備揮發性物質溶液之方法及裝置
CN106542596A (zh) 2015-09-22 2017-03-29 超重力有限公司 以蒸汽汽提废水浓缩制备挥发性物质溶液的方法及装置
CN109563013B (zh) * 2016-08-22 2021-11-02 韩华化学株式会社 偏二氯乙烯的制备方法
CN107141239B (zh) * 2017-04-24 2019-07-05 北京化工大学 一种超重力反应器中合成双酚s的方法
CN107586256A (zh) * 2017-08-11 2018-01-16 南京揽博环境技术有限公司 一种使用超重力床从他汀类药物合成过程的废溶剂中回收甲基叔丁基醚－四氢呋喃的工艺
CN107653002B (zh) * 2017-09-20 2019-06-28 北京化工大学 一种在超重力反应器内进行稠环芳烃加氢裂化的方法
CN108276251A (zh) * 2018-02-22 2018-07-13 济南大学 一种乙醇-水物系超重力精馏分离方法
CN108503519B (zh) 2018-03-27 2020-09-04 北京化工大学 一种催化氧化制备2,3,5-三甲基对苯醌的工艺
CN109126392B (zh) * 2018-09-04 2020-09-11 北京化工大学 一种采用离子液体进行烟气中co2捕集的装置及工艺
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Publication number Priority date Publication date Assignee Title
JPH03265602A (ja) * 1990-03-08 1991-11-26 Taiwan Soko Kogyo Kofun Yugenkoshi 塩化ビニル重合体製造用の重合反応器
DE102012100036A1 (de) * 2012-01-03 2013-07-04 Centec Gesellschaft für Labor- und Prozessmesstechnik mbH Verfahren zur Herstellung von Bier nach dem High-Gravity-Blending-Verfahren
CN105906468A (zh) * 2016-06-08 2016-08-31 北京神雾环境能源科技集团股份有限公司 一种超重力溶剂再生的制乙烯的反应系统及方法

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EP4268950A4 (en) 2025-07-30
JP2024501820A (ja) 2024-01-16
US12134081B2 (en) 2024-11-05
WO2022135562A1 (zh) 2022-06-30
EP4268950A1 (en) 2023-11-01
CN112774591A (zh) 2021-05-11
US20240033706A1 (en) 2024-02-01

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