JP4831553B2 - １，２−ジクロルエタンを製造する方法と設備 - Google Patents

１，２−ジクロルエタンを製造する方法と設備 Download PDF

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JP4831553B2
JP4831553B2 JP2000108460A JP2000108460A JP4831553B2 JP 4831553 B2 JP4831553 B2 JP 4831553B2 JP 2000108460 A JP2000108460 A JP 2000108460A JP 2000108460 A JP2000108460 A JP 2000108460A JP 4831553 B2 JP4831553 B2 JP 4831553B2
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Prior art keywords
distillation column
dichloroethane
edc
liquid
direct chlorination
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Japanese (ja)
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JP2000319208A5 (enExample
JP2000319208A (ja
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ペーター・ポルシヤ
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ウーデ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
ヴイノリット・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシヤフト
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP2000108460A 1999-04-14 2000-04-10 １，２−ジクロルエタンを製造する方法と設備 Expired - Lifetime JP4831553B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19916753:2 1999-04-14
DE19916753A DE19916753C1 (de) 1999-04-14 1999-04-14 Verfahren und Anlage zur Herstellung von 1,2-Dichlorethan

Publications (3)

Publication Number Publication Date
JP2000319208A JP2000319208A (ja) 2000-11-21
JP2000319208A5 JP2000319208A5 (enExample) 2007-06-14
JP4831553B2 true JP4831553B2 (ja) 2011-12-07

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ID=7904475

Family Applications (1)

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JP2000108460A Expired - Lifetime JP4831553B2 (ja) 1999-04-14 2000-04-10 １，２−ジクロルエタンを製造する方法と設備

Country Status (5)

Country Link
US (1) US6252125B1 (enExample)
EP (1) EP1044950B1 (enExample)
JP (1) JP4831553B2 (enExample)
DE (2) DE19916753C1 (enExample)
NO (1) NO325225B1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1090663A1 (en) * 1999-10-05 2001-04-11 SOLVAY (Société Anonyme) Process for the manufacture of concentrated solutions
DE19953762C2 (de) 1999-11-09 2003-07-10 Uhde Gmbh Verfahren zur Nutzung der bei der 1,2-Dichlorethan-Herstellung im Direktchlorierungsreaktor anfallenden Wärme
DE10207217C1 (de) * 2002-02-21 2003-03-27 Vinnolit Technologie Gmbh & Co Verfahren zur Herstellung von 1,2-Dichlorethan mittels Direktchlorierung
DE102004022734A1 (de) * 2004-05-07 2005-12-01 Vinnolit Gmbh & Co. Kg Verfahren zur Destillation von Produktgemischen
RU2299875C2 (ru) * 2005-04-22 2007-05-27 Ангарская государственная техническая академия Способ получения 1,2-дихлорэтана с предварительным подогревом реагентов
RU2299876C2 (ru) * 2005-05-05 2007-05-27 Ангарская государственная техническая академия Способ получения 1,2-дихлорэтана с комбинированным отводом теплоты
RU2301793C2 (ru) * 2005-05-26 2007-06-27 Ангарская государственная техническая академия Способ получения 1,2-дихлорэтана под вакуумом
DE102005044177A1 (de) * 2005-09-15 2007-04-05 Uhde Gmbh Verfahren und Vorrichtung zur Nutzung der bei der Reinigung von 1,2-Dichlorethan anfallenden Kondensationswärme
FR2903685B1 (fr) * 2006-07-13 2008-09-05 Arkema France Procede d'obtention de 1,2-dichloroethane par chloration directe avec etape de separation du catalyseur par evaporation directe, et installation pour sa mise en oeuvre.
DE102012007339A1 (de) 2012-04-13 2013-10-17 Thyssenkrupp Uhde Gmbh Verfahren zur Wärmerückgewinnung in Vinylchlorid-Monomeranlagen oder im Anlagenverbund Vinylchlorid / Polyvinylchlorid und dafür geeignete Vorrichtung
RU2615141C2 (ru) 2011-12-08 2017-04-04 Тюссенкрупп Индастриал Солюшнс Аг Способ и аппарат для утилизации тепла в установках для получения мономера винилхлорида или в интегрированных установках для получения мономера винилхлорида/поливинилхлорида
DE102011120479A1 (de) 2011-12-08 2013-06-13 Thyssenkrupp Uhde Gmbh Verfahren zur Wärmerückgewinnung in Vinylchlorid-Monomeranlagen oder im Anlagenverbund Vinylchlorid / Polyvinylchlorid und dafür geeignete Vorrichtung
KR101781676B1 (ko) 2014-06-18 2017-09-25 주식회사 엘지화학 폐열을 이용한 에틸렌 디클로라이드의 정제장치 및 정제방법
CN107501039B (zh) * 2017-07-28 2020-03-10 石河子天域新实化工有限公司 一种氯乙烯高沸塔排污与回收的控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422303A (en) * 1973-06-11 1976-01-28 Stauffer Chemical Co Production of ethylene dichloride
DE2935884A1 (de) * 1979-09-05 1981-04-02 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von 1.2-dichlorethan
EP0075742B1 (de) * 1981-09-21 1984-11-07 Hoechst Aktiengesellschaft Verfahren zur Herstellung von 1,2-Dichlorethan
DE3137513A1 (de) * 1981-09-21 1983-04-07 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von 1,2-dichlorethan
JPH0819014B2 (ja) * 1985-05-22 1996-02-28 鐘淵化学工業株式会社 二塩化エタンの製造方法
DE3604968A1 (de) * 1985-02-19 1986-08-21 Kanegafuchi Kagaku Kogyo K.K., Osaka Verfahren zur herstellung von dichlorethan
JPH0723327B2 (ja) * 1985-12-09 1995-03-15 三井東圧化学株式会社 １，２−ジクロルエタン生成熱の回収法
DE4039960A1 (de) * 1990-03-23 1991-09-26 Hoechst Ag Verfahren und vorrichtung zur herstellung von 1,2-dichlorethan
DE4131576A1 (de) * 1991-09-23 1993-03-25 Hoechst Ag Nutzung der waerme von 1,2-dichlorethan-brueden
DE4133810A1 (de) * 1991-10-12 1993-04-15 Hoechst Ag Verfahren zur reaktionsenthalpie-nutzung bei der herstellung von 1,2-dichlorethan
TW442449B (en) * 1996-07-04 2001-06-23 Hoechst Ag Process for preparing 1,2-dichloroethane by direct chlorination
DE19641562A1 (de) * 1996-07-04 1998-01-08 Hoechst Ag Verfahren zur Herstellung von 1,2-Dichlorethan durch Direktchlorierung

Also Published As

Publication number Publication date
NO20001909D0 (no) 2000-04-12
JP2000319208A (ja) 2000-11-21
NO20001909L (no) 2000-10-16
US6252125B1 (en) 2001-06-26
NO325225B1 (no) 2008-03-03
EP1044950B1 (de) 2003-04-16
DE50001758D1 (de) 2003-05-22
EP1044950A1 (de) 2000-10-18
DE19916753C1 (de) 2000-07-06

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