CN1269726C - 制备氯气的方法 - Google Patents

制备氯气的方法 Download PDF

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Publication number
CN1269726C
CN1269726C CN 98115029 CN98115029A CN1269726C CN 1269726 C CN1269726 C CN 1269726C CN 98115029 CN98115029 CN 98115029 CN 98115029 A CN98115029 A CN 98115029A CN 1269726 C CN1269726 C CN 1269726C
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CN
China
Prior art keywords
hydrogenchloride
gas
chlorine
raw material
volume
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
CN 98115029
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English (en)
Chinese (zh)
Other versions
CN1201013A (zh
Inventor
铃田哲也
石野胜
岩永清司
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.)
Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of CN1201013A publication Critical patent/CN1201013A/zh
Application granted granted Critical
Publication of CN1269726C publication Critical patent/CN1269726C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • C01B7/04—Preparation of chlorine from hydrogen chloride

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN 98115029 1997-06-03 1998-06-03 制备氯气的方法 Expired - Lifetime CN1269726C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14544897 1997-06-03
JP145448/97 1997-06-03

Publications (2)

Publication Number Publication Date
CN1201013A CN1201013A (zh) 1998-12-09
CN1269726C true CN1269726C (zh) 2006-08-16

Family

ID=15385466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98115029 Expired - Lifetime CN1269726C (zh) 1997-06-03 1998-06-03 制备氯气的方法

Country Status (2)

Country Link
CN (1) CN1269726C (fr)
BE (1) BE1011944A4 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234908B4 (de) * 2002-07-31 2013-10-24 Basf Se Verfahren zur Herstellung von Chlor aus einem (Chlor)kohlenwasserstoffe enthaltenden Chlorwasserstoffstrom
JP4785515B2 (ja) 2005-12-08 2011-10-05 住友化学株式会社 塩素の製造方法
CN101130428B (zh) * 2007-02-02 2010-09-01 清华大学 一种氯化氢催化氧化制氯气的工艺方法
DE102007020146A1 (de) * 2007-04-26 2008-10-30 Bayer Materialscience Ag Verfahren zur Reinigung und Oxidation eines Chlorwasserstoff enthaltenden Gases
DE102007020148A1 (de) * 2007-04-26 2008-10-30 Bayer Materialscience Ag Prozess zur Herstellung von Chlor aus HCI
JP5315578B2 (ja) * 2008-12-22 2013-10-16 住友化学株式会社 塩素の製造方法
CN102602892B (zh) * 2012-04-11 2015-04-01 万华化学集团股份有限公司 通过氯化氢的催化氧化制备氯气的方法
PT2949622T (pt) * 2014-05-27 2022-05-02 Covestro Intellectual Property Gmbh & Co Kg Processo para processar cloreto de hidrogénio a partir da produção de isocianatos
CN107952432B (zh) * 2017-11-29 2021-03-05 西安元创化工科技股份有限公司 一种氯化氢氧化催化剂的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526801A1 (de) * 1985-07-26 1987-02-05 Hoechst Ag Verfahren zur reinigung von chlorwasserstoffgas
IL81532A (en) * 1986-02-19 1990-06-10 Mitsui Toatsu Chemicals Process for production of chlorine
DE59306526D1 (de) * 1993-04-08 1997-06-26 Ct Umwelttechnik Ag Verfahren und Einrichtung zur Erzeugung von Chlorwasserstoff aus chlorhaltigem Abfallstoff
WO1996039264A1 (fr) * 1995-06-05 1996-12-12 Startec Ventures, Inc. Fabrication sur site d'acide chlorhydrique ultrapur pour le traitement des semi-conducteurs
DE19533659A1 (de) * 1995-09-12 1997-03-13 Basf Ag Verfahren zur Herstellung von Chlor aus Chlorwasserstoff
US5908607A (en) * 1996-08-08 1999-06-01 Sumitomo Chemical Co., Ltd. Process for producing chlorine

Also Published As

Publication number Publication date
BE1011944A4 (fr) 2000-03-07
CN1201013A (zh) 1998-12-09

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Granted publication date: 20060816

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