DE60111675D1 - Verfahren zur Wiedergewinnung von Chlorwasserstoff aus chlorhaltigen Abfällen - Google Patents

Verfahren zur Wiedergewinnung von Chlorwasserstoff aus chlorhaltigen Abfällen

Info

Publication number
DE60111675D1
DE60111675D1 DE60111675T DE60111675T DE60111675D1 DE 60111675 D1 DE60111675 D1 DE 60111675D1 DE 60111675 T DE60111675 T DE 60111675T DE 60111675 T DE60111675 T DE 60111675T DE 60111675 D1 DE60111675 D1 DE 60111675D1
Authority
DE
Germany
Prior art keywords
recovery
hydrogen chloride
containing chlorine
waste containing
waste
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60111675T
Other languages
English (en)
Other versions
DE60111675T2 (de
Inventor
Sadakatsu Kumoi
Kouya Honjoh
Tsugio Murakami
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tosoh Corp filed Critical Tosoh Corp
Application granted granted Critical
Publication of DE60111675D1 publication Critical patent/DE60111675D1/de
Publication of DE60111675T2 publication Critical patent/DE60111675T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C01B7/035—Preparation of hydrogen chloride from chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0712—Purification ; Separation of hydrogen chloride by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
DE60111675T 2000-04-28 2001-04-27 Verfahren zur Wiedergewinnung von Chlorwasserstoff aus chlorhaltigen Abfällen Expired - Lifetime DE60111675T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000134264 2000-04-28
JP2000134264 2000-04-28

Publications (2)

Publication Number Publication Date
DE60111675D1 true DE60111675D1 (de) 2005-08-04
DE60111675T2 DE60111675T2 (de) 2006-05-04

Family

ID=18642573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60111675T Expired - Lifetime DE60111675T2 (de) 2000-04-28 2001-04-27 Verfahren zur Wiedergewinnung von Chlorwasserstoff aus chlorhaltigen Abfällen

Country Status (3)

Country Link
US (1) US6896865B2 (de)
EP (1) EP1149861B1 (de)
DE (1) DE60111675T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7175696B2 (en) * 2002-02-19 2007-02-13 American Air Liquide, Inc. Method and apparatus for corrosive gas purification
US20070261437A1 (en) * 2006-05-12 2007-11-15 Boonstra Eric F Enhanced process for the purification of anhydrous hydrogen chloride gas
US20080102011A1 (en) * 2006-10-27 2008-05-01 Applied Materials, Inc. Treatment of effluent containing chlorine-containing gas
CN100591648C (zh) * 2006-12-27 2010-02-24 贵州蓝天化工有限公司 三氯乙烯副产氯化氢联产氯乙烯工艺
BR112012014862A2 (pt) * 2009-12-18 2016-03-29 Skyonic Corp sequestro de dióxido de carbono através da formação de carbonatos do grupo 2 e dióxido de silício
MY156181A (en) * 2011-10-11 2016-01-15 Hong In Chemical Co Ltd Method and system for producing high-purity hydrogen chloride
EP3094401A4 (de) 2014-01-17 2017-08-09 Skyonic Corporation Entfernung von sauren gasen aus einem gasstrom
RU2636082C1 (ru) * 2016-10-10 2017-11-20 Публичное Акционерное Общество "Корпорация Всмпо-Ависма" Способ обезвреживания пульпы гипохлорита кальция
CN107827080A (zh) * 2017-11-16 2018-03-23 新疆中泰新鑫化工科技股份有限公司 含苯类氯化氢气体的净化回用方法
CN112028737B (zh) * 2020-09-14 2023-03-31 河南神马氯碱发展有限责任公司 一种燃烧法处理二（三氯甲基）碳酸酯生产尾气用于制备氯乙烯的方法及其装置
CN114777421B (zh) * 2022-03-31 2024-08-02 中科瑞奥能源科技股份有限公司 从氯乙酸或氯乙酰氯合成尾气中提纯氯化氢的系统和方法
CN115140710B (zh) * 2022-05-21 2023-12-29 山东东鑫金属材料有限公司 一种盐酸浓缩再生设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464299B (sv) * 1988-11-16 1991-04-08 Boliden Contech Ab Foerfarande foer avfaergning av svavelsyra framstaelld enligt kontaktmetoden
US5000858A (en) * 1989-07-17 1991-03-19 Coltec Industries Inc. Method for removing hexavalent chromium from water
JPH06180104A (ja) 1992-12-11 1994-06-28 Mitsui Eng & Shipbuild Co Ltd ボイラ装置の伝熱管腐食防止方法
DE59306526D1 (de) 1993-04-08 1997-06-26 Ct Umwelttechnik Ag Verfahren und Einrichtung zur Erzeugung von Chlorwasserstoff aus chlorhaltigem Abfallstoff
JP3163337B2 (ja) 1995-03-28 2001-05-08 元田電子工業株式会社 産業廃棄物の処理廃液処理方法
JPH1180746A (ja) 1997-09-10 1999-03-26 N K K Plant Kensetsu Kk ポリ塩化ビニール樹脂を含有する廃プラスチックスの処理方法
JP3670469B2 (ja) 1997-11-26 2005-07-13 株式会社東芝 ポリ塩化ビニル含有廃プラスチック処理装置
JPH11286687A (ja) 1998-04-02 1999-10-19 Tokuyama Corp 炭化物の製造方法

Also Published As

Publication number Publication date
EP1149861A1 (de) 2001-10-31
US20010038818A1 (en) 2001-11-08
US6896865B2 (en) 2005-05-24
DE60111675T2 (de) 2006-05-04
EP1149861B1 (de) 2005-06-29

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Legal Events

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