DE69232861D1 - Verfahren und Apparat zur Trennung von Chlorgas - Google Patents

Verfahren und Apparat zur Trennung von Chlorgas

Info

Publication number
DE69232861D1
DE69232861D1 DE69232861T DE69232861T DE69232861D1 DE 69232861 D1 DE69232861 D1 DE 69232861D1 DE 69232861 T DE69232861 T DE 69232861T DE 69232861 T DE69232861 T DE 69232861T DE 69232861 D1 DE69232861 D1 DE 69232861D1
Authority
DE
Germany
Prior art keywords
separation
chlorine gas
chlorine
gas
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 - Fee Related
Application number
DE69232861T
Other languages
English (en)
Other versions
DE69232861T2 (de
Inventor
Yoshitsugu Kono
Hiroyuki Itoh
Masaaki Ura
Satoshi Tsuruda
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of DE69232861D1 publication Critical patent/DE69232861D1/de
Application granted granted Critical
Publication of DE69232861T2 publication Critical patent/DE69232861T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C01B7/0743—Purification ; Separation of gaseous or dissolved chlorine
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/26—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/104—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B01D2257/2025—Chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40007—Controlling pressure or temperature swing adsorption
    • B01D2259/40009—Controlling pressure or temperature swing adsorption using sensors or gas analysers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40058—Number of sequence steps, including sub-steps, per cycle
    • B01D2259/40062—Four
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
DE69232861T 1991-05-28 1992-05-28 Verfahren und Apparat zur Trennung von Chlorgas Expired - Fee Related DE69232861T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP12168291 1991-05-28
JP12168891 1991-05-28
JP13638591 1991-06-07
JP14748691 1991-06-19
JP20429191 1991-08-14

Publications (2)

Publication Number Publication Date
DE69232861D1 true DE69232861D1 (de) 2003-01-09
DE69232861T2 DE69232861T2 (de) 2003-04-10

Family

ID=27526928

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69218293T Expired - Fee Related DE69218293T2 (de) 1991-05-28 1992-05-28 Verfahren und Apparat zum Konzentrieren von Chlorgas
DE69232861T Expired - Fee Related DE69232861T2 (de) 1991-05-28 1992-05-28 Verfahren und Apparat zur Trennung von Chlorgas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69218293T Expired - Fee Related DE69218293T2 (de) 1991-05-28 1992-05-28 Verfahren und Apparat zum Konzentrieren von Chlorgas

Country Status (4)

Country Link
US (1) US5296017A (de)
EP (2) EP0741108B1 (de)
KR (1) KR950006631B1 (de)
DE (2) DE69218293T2 (de)

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US5407465A (en) * 1993-12-16 1995-04-18 Praxair Technology, Inc. Tuning of vacuum pressure swing adsorption systems
US5453113A (en) * 1994-04-11 1995-09-26 Uop Process for separation and recovery of methyl chloride from vent streams containing isobutane
US5518526A (en) * 1994-10-07 1996-05-21 Praxair Technology, Inc. Pressure swing adsorption process
DE19535716A1 (de) * 1995-09-26 1997-03-27 Bayer Ag Verfahren zur Aufarbeitung der Reaktionsgase bei der Oxidation von HCI zu Chlor
DE19536976A1 (de) * 1995-10-04 1997-04-10 Basf Ag Verfahren zur selektiven Abtrennung und Wiedergewinnung von Chlor aus Gasgemischen
US5702504A (en) * 1996-03-07 1997-12-30 Praxair Technology, Inc. Vacuum pressure swing adsorption process
US20050192468A1 (en) * 2001-06-20 2005-09-01 Sherman Jeffrey H. Hydrocarbon conversion process improvements
US6709485B1 (en) 2002-12-04 2004-03-23 Olin Corporation Process of removing carbon dioxide from a chlor/alkali plant tail gas stream
US8734421B2 (en) * 2003-06-30 2014-05-27 Johnson & Johnson Consumer Companies, Inc. Methods of treating pores on the skin with electricity
US7476222B2 (en) * 2003-06-30 2009-01-13 Johnson & Johnson Consumer Companies, Inc. Methods of reducing the appearance of pigmentation with galvanic generated electricity
US7480530B2 (en) * 2003-06-30 2009-01-20 Johnson & Johnson Consumer Companies, Inc. Device for treatment of barrier membranes
US7393382B2 (en) * 2004-12-20 2008-07-01 Idatech Llc Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same
US7833311B2 (en) * 2004-12-20 2010-11-16 Idatech, Llc Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same
US7399342B2 (en) 2004-12-22 2008-07-15 Idatech, Llc Systems and methods for regulating heating assembly operation through pressure swing adsorption purge control
US7413595B2 (en) * 2005-04-08 2008-08-19 Air Products And Chemicals, Inc. Control scheme for hybrid PSA/TSA systems
WO2006128453A1 (de) * 2005-06-03 2006-12-07 Pro Net Gmbh Filtersystem und verfahren zu seinem betrieb
KR100686200B1 (ko) * 2005-12-19 2007-02-22 삼성정밀화학 주식회사 염소가스에서 불순물로 포함된 산소를 제거하는 방법
US7837765B2 (en) 2007-12-12 2010-11-23 Idatech, Llc Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies
US8070841B2 (en) * 2007-12-12 2011-12-06 Idatech, Llc Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies
MY156181A (en) * 2011-10-11 2016-01-15 Hong In Chemical Co Ltd Method and system for producing high-purity hydrogen chloride
WO2017220476A1 (de) 2016-06-20 2017-12-28 Covestro Deutschland Ag Speichermaterial und verfahren zur chlorspeicherung
JP6466008B1 (ja) * 2018-03-22 2019-02-06 レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード 吸着塔の切替装置
EP3567004A1 (de) 2018-05-07 2019-11-13 Covestro Deutschland AG Speichermedium und verfahren für die abtrennung, die speicherung und den transport von chlor aus chlor enthaltenden gasen
EP3670445A1 (de) 2018-12-18 2020-06-24 Covestro Deutschland AG Speichermedium und verfahren für die abtrennung, die speicherung und den transport von chlor aus chlor enthaltenden gasen
WO2019215037A1 (de) 2018-05-07 2019-11-14 Covestro Deutschland Ag Speichermedium und verfahren für die abtrennung, die speicherung und den transport von chlor aus chlor enthaltenden gasen
CN108609584A (zh) * 2018-05-31 2018-10-02 成都市科隆化学品有限公司 一种电子级盐酸的生产工艺
CN109603421A (zh) * 2018-11-06 2019-04-12 杨皓 一种脱氯变压吸附碳分子筛的活化方法
KR102153748B1 (ko) * 2019-05-29 2020-09-09 주식회사 이프랜트 폐비닐류를 이용한 재생 펠릿 제조 시스템
CN112678775B (zh) * 2019-10-17 2022-12-06 新疆晶硕新材料有限公司 一种白炭黑尾气净化回收的方法及装置

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US1617305A (en) * 1926-04-19 1927-02-08 Mathieson Alkali Works Inc Recovery of chlorine
US2333748A (en) * 1941-06-25 1943-11-09 Hercules Powder Co Ltd Treatment of chlorine
US2786816A (en) * 1952-12-18 1957-03-26 Electro Chimie Metal Method of regenerating activated alumina containing adsorbed moisture and chlorine
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US2910140A (en) * 1956-07-02 1959-10-27 Bayer Ag Process for purifying chlorine
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DE2032911A1 (en) * 1969-07-04 1971-01-07 Imperial Chemical Industries Ltd , London Absorbed halogen removal from active char- - coal
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JPS52109475A (en) * 1976-03-10 1977-09-13 Kanegafuchi Chem Ind Co Ltd Removal of chlorine gas
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US4832711A (en) * 1982-02-25 1989-05-23 Pall Corporation Adsorbent fractionator with automatic temperature-sensing cycle control and process
JPS6153555A (ja) * 1984-08-23 1986-03-17 Ube Ind Ltd 気体吸着装置の破過を予知する方法
JPS61197018A (ja) * 1985-01-25 1986-09-01 Marutani Kakoki Kk 圧力差吸脱着気体分離法における不要成分の破過を予知する方法
JPS63270522A (ja) * 1987-04-30 1988-11-08 Hitachi Ltd 吸着塔の再生方法
JPH0199627A (ja) * 1987-10-09 1989-04-18 Marutani Kakoki Kk 圧力スイング法ガス吸着精製装置
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Also Published As

Publication number Publication date
EP0741108B1 (de) 2002-11-27
KR920021436A (ko) 1992-12-18
DE69218293T2 (de) 1997-06-26
EP0517427A1 (de) 1992-12-09
DE69218293D1 (de) 1997-04-24
KR950006631B1 (ko) 1995-06-21
EP0517427B1 (de) 1997-03-19
EP0741108A3 (de) 1997-06-18
EP0741108A2 (de) 1996-11-06
US5296017A (en) 1994-03-22
DE69232861T2 (de) 2003-04-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee