KR930021593A - 1,2-디클로로에탄의 초열분해에 의한 비닐 염화물의 제조방법 - Google Patents

1,2-디클로로에탄의 초열분해에 의한 비닐 염화물의 제조방법 Download PDF

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Publication number
KR930021593A
KR930021593A KR1019930006751A KR930006751A KR930021593A KR 930021593 A KR930021593 A KR 930021593A KR 1019930006751 A KR1019930006751 A KR 1019930006751A KR 930006751 A KR930006751 A KR 930006751A KR 930021593 A KR930021593 A KR 930021593A
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South Korea
Prior art keywords
dichloroethane
vinyl chloride
pyrolysis
super
stream
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KR1019930006751A
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KR100268820B1 (ko
Inventor
르 블레벡 쟝-마르끄
꼬레이아 이브
마지니 쟝-쟈끄
부스께 자끄
에이. 베르구누 모리스
Original Assignee
앙리 닐
엘프 아토켐 에스. 에이.
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Publication of KR930021593A publication Critical patent/KR930021593A/ko
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Publication of KR100268820B1 publication Critical patent/KR100268820B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C07C21/06—Vinyl chloride
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

본 발명은 수증기의 부재하에서 1,2-디클로로에탄의 열분해에 의한 비닐 염화물의 제조방법에 있어서, (i)필수적으로 1,2-디클로로에탄을 함유하는 기류를 매우 짧은 시간 동안, 고온의 유체 또는 입자기류와 접촉시켜,(ii)적어도 일부분의 1,2-디클로로에탄을 비닐 염화물 및 HCl로 열분해하고, (iii)이어서 형성된 비닐 염화물을 분리함을 특징으로 하는 제조방법에 관한 것이다.

Description

1, 2 ―디클로로에탄의 초열분해에 의한 비닐 염화물의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (6)

  1. 수증기의 부재하에서 1,2-디클로로에탄의 열분해에 의한 비닐 염화물의 제조방법에 있어서, (i)필수적으로 1, 2- 디클로로에탄을 함유하는 기류를, 매우 짧은 시간동안, 고온의 유체 또는 입자기류와 접촉시켜, (ii) 적어도 일부분의 1,2-디클로로에탄을 비닐 염화물 및 HCl로 열분해하고, (iii) 이어서 형성된 비닐 염화물을 분리함을 특징으로 하는 제조방법.
  2. 제1항에 있어서, 1,2-디클로로에탄올 유체이거나 입자의 기류와 접촉시켜 480℃이상, 바람직하게는 550℃이상까지 상승하도록 하는 방법.
  3. 제2항에 있어서, 1,2-디클로로에탄올 550 내지 650℃ 범위 까지 상승시키는 방법.
  4. 제1항 내지 3항중 어느 한 항에 있어서, 접촉시간이 0.010 내지 0.5초 범위인 방법.
  5. 제4항에 있어서, 접촉시간이 0.05 내지 0.2초 범위인 방법.
  6. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930006751A 1992-04-21 1993-04-21 1,2-디클로로에탄의 초열분해에 의한 비닐염화물의 제조방법 KR100268820B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9204853A FR2690155B1 (fr) 1992-04-21 1992-04-21 Procede de preparation du chlorure de vinyle par ultrapyrolyse du 1,2 dichloroethane.
FR9204853 1992-04-21

Publications (2)

Publication Number Publication Date
KR930021593A true KR930021593A (ko) 1993-11-22
KR100268820B1 KR100268820B1 (ko) 2000-10-16

Family

ID=9429061

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930006751A KR100268820B1 (ko) 1992-04-21 1993-04-21 1,2-디클로로에탄의 초열분해에 의한 비닐염화물의 제조방법

Country Status (12)

Country Link
US (1) US5488190A (ko)
EP (1) EP0567381B1 (ko)
JP (1) JP2684585B2 (ko)
KR (1) KR100268820B1 (ko)
CN (1) CN1034923C (ko)
AT (1) ATE139760T1 (ko)
CA (1) CA2094486C (ko)
DE (1) DE69303321T2 (ko)
FI (1) FI106794B (ko)
FR (1) FR2690155B1 (ko)
NO (1) NO179443C (ko)
TW (1) TW224083B (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859262A1 (de) * 1998-12-22 2000-07-06 Krupp Uhde Gmbh Verfahren zur Verdampfung von 1,2-Dichlorethan (EDC)
WO2003093206A1 (de) * 2002-05-02 2003-11-13 Uhde Gmbh Verfahren zur herstellung ungesättigter halogenhaltiger kohlenwasserstoffe sowie dafür geeignete vorrichtung
DE10219723B4 (de) 2002-05-02 2005-06-09 Uhde Gmbh Verfahren zur Herstellung ungesättigter halogenhaltiger Kohlenwasserstoffe sowie dafür geeignete Vorrichung
DE10219722B4 (de) * 2002-05-02 2005-06-09 Uhde Gmbh Verfahren zur Herstellung ungesättigter halogenhaltiger Kohlenwasserstoffe sowie dafür geeignete Vorrichtung
DE10319811A1 (de) 2003-04-30 2004-11-18 Uhde Gmbh Vorrichtung zum Einkoppeln von elektromagnetischer Strahlung in einen Reaktor sowie Reaktor enthaltend diese Vorrichtung
FR2880019B1 (fr) * 2004-12-23 2007-03-09 Solvay Procede de fabrication de 1,2-dichloroethane
US7863490B2 (en) * 2004-12-23 2011-01-04 Solvay (Société Anonyme) Process for the manufacture of 1,2-dichloroethane
FR2883872B1 (fr) * 2005-04-01 2007-05-25 Solvay Procede de fabrication de 1,2-dichloroethane
AR052833A1 (es) * 2004-12-23 2007-04-04 Solvay Proceso de eleboracion de 1,2- dicloroetano
EA012446B1 (ru) * 2004-12-23 2009-10-30 Солвей (Сосьете Аноним) Способ производства 1,2-дихлорэтана
FR2883871B1 (fr) * 2005-04-01 2008-09-05 Solvay Procede de fabrication de 1,2-dichloroethane
WO2007058471A1 (en) * 2005-11-15 2007-05-24 Lg Chem, Ltd. Method and apparatus for preparing vinyl chloride using ethane and 1,2-dichloroethane
KR100882312B1 (ko) * 2005-11-17 2009-02-10 주식회사 엘지화학 1,2-디클로로에탄의 열분해에 의한 염화비닐의 제조장치 및이를 이용한 염화비닐의 제조방법
KR100964500B1 (ko) 2006-09-04 2010-06-21 주식회사 엘지화학 1,2-디클로로에탄의 열분해 반응 시의 코크 제거 방법 및이를 이용한 1,2-디클로로에탄의 열분해 반응기
US8067347B2 (en) 2006-10-27 2011-11-29 Chevron Oronite Company Llc Lubricating oil additive composition and method of making the same
KR101236099B1 (ko) * 2006-12-12 2013-02-21 주식회사 엘지화학 신규한 염화비닐 단량체 제조방법
CN111807925B (zh) * 2020-07-23 2021-11-02 山东海益化工科技有限公司 D-d混剂精馏分离工艺
FI131063B1 (en) * 2022-05-20 2024-08-26 Coolbrook Oy VINYL CHLORIDE MONOMER PRODUCTION

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986876A (en) * 1930-09-19 1935-01-08 Ici Ltd Production of unsaturated compounds
BE542024A (ko) * 1954-10-15
DE1100616B (de) * 1957-09-10 1961-03-02 Hoechst Ag Verfahren zur Herstellung von Vinylchlorid durch thermische Spaltung von AEthylenchlorid
NL234854A (ko) * 1958-01-08 1900-01-01
US3919336A (en) * 1973-10-23 1975-11-11 Allied Chem Method of preparing vinyl chloride from liquid ethylene dichloride
BR8103277A (pt) * 1980-05-26 1982-02-16 Mitsui Toatsu Chemicals Processo para preparar cloreto de vinil
US4590318A (en) * 1984-11-23 1986-05-20 Ppg Industries, Inc. Method for producing vinyl chloride
EP0195719B1 (fr) * 1985-03-20 1989-09-13 Elf Atochem S.A. Procédé continu de craquage de dichloro-1,2 éthane

Also Published As

Publication number Publication date
FI931787A0 (fi) 1993-04-20
NO931441L (no) 1993-10-22
CN1034923C (zh) 1997-05-21
DE69303321T2 (de) 1996-11-28
JPH0625028A (ja) 1994-02-01
NO931441D0 (no) 1993-04-20
TW224083B (ko) 1994-05-21
ATE139760T1 (de) 1996-07-15
DE69303321D1 (de) 1996-08-01
CN1083039A (zh) 1994-03-02
FI106794B (fi) 2001-04-12
KR100268820B1 (ko) 2000-10-16
FR2690155B1 (fr) 1994-05-27
CA2094486C (fr) 1999-02-16
JP2684585B2 (ja) 1997-12-03
FI931787A (fi) 1993-04-20
NO179443B (no) 1996-07-01
EP0567381A1 (fr) 1993-10-27
FR2690155A1 (fr) 1993-10-22
NO179443C (no) 1996-10-09
EP0567381B1 (fr) 1996-06-26
US5488190A (en) 1996-01-30
CA2094486A1 (fr) 1993-10-22

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