BRPI0923212A2 - método para produzir cloro. - Google Patents

método para produzir cloro.

Info

Publication number
BRPI0923212A2
BRPI0923212A2 BRPI0923212A BRPI0923212A BRPI0923212A2 BR PI0923212 A2 BRPI0923212 A2 BR PI0923212A2 BR PI0923212 A BRPI0923212 A BR PI0923212A BR PI0923212 A BRPI0923212 A BR PI0923212A BR PI0923212 A2 BRPI0923212 A2 BR PI0923212A2
Authority
BR
Brazil
Prior art keywords
produce chlorine
chlorine
produce
Prior art date
Application number
BRPI0923212A
Other languages
English (en)
Inventor
Masahiro Kinoshita
Original Assignee
Sumitomo Chemical Co
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 filed Critical Sumitomo Chemical Co
Publication of BRPI0923212A2 publication Critical patent/BRPI0923212A2/pt

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
    • C01B7/03—Preparation from chlorides
    • C01B7/04—Preparation of chlorine from 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
    • C01B7/07—Purification ; Separation
    • 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
    • C01B7/07—Purification ; Separation
    • C01B7/0706—Purification ; Separation of hydrogen chloride
    • C01B7/0712—Purification ; Separation of hydrogen chloride by distillation
    • 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
    • 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
    • Y02P20/20—Improvements relating to chlorine production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0923212A 2008-12-22 2009-12-03 método para produzir cloro. BRPI0923212A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008326344A JP5315578B2 (ja) 2008-12-22 2008-12-22 塩素の製造方法
PCT/JP2009/070332 WO2010073888A1 (ja) 2008-12-22 2009-12-03 塩素の製造方法

Publications (1)

Publication Number Publication Date
BRPI0923212A2 true BRPI0923212A2 (pt) 2016-01-26

Family

ID=42287506

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923212A BRPI0923212A2 (pt) 2008-12-22 2009-12-03 método para produzir cloro.

Country Status (7)

Country Link
US (1) US20110256050A1 (pt)
EP (1) EP2377812A4 (pt)
JP (1) JP5315578B2 (pt)
KR (1) KR20110114570A (pt)
CN (1) CN102264635A (pt)
BR (1) BRPI0923212A2 (pt)
WO (1) WO2010073888A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013004649A1 (en) * 2011-07-05 2013-01-10 Bayer Intellectual Property Gmbh Process for the production of chlorine using a cerium oxide catalyst in an adiabatic reaction cascade
EP3336056B1 (en) * 2015-08-10 2022-05-11 Showa Denko K.K. Method for producing hydrogen chloride
CN111422833A (zh) * 2020-03-20 2020-07-17 安徽相邦化工有限公司 一种从含盐酸母液中分离氯化氢制备超净高纯盐酸的方法
CN118108183A (zh) * 2024-04-03 2024-05-31 西北民族大学 一种氯化氢制氯气的反应装置及方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394367A (en) * 1982-03-11 1983-07-19 Shell Oil Co. Process for recovery of chlorine from hydrogen chloride
US5302187A (en) 1989-12-16 1994-04-12 Mitsui Toatsu Chemicals, Incorporated Concentration process of gaseous chlorine
JPH0437718A (ja) 1990-06-04 1992-02-07 Hitachi Ltd 液晶表示装置
US5538535A (en) 1995-02-27 1996-07-23 Membrane Technology And Research, Inc. Membrane process for treatment of chlorine-containing gas streams
JPH1025102A (ja) 1996-07-12 1998-01-27 Mitsui Petrochem Ind Ltd 圧力スイング吸着法における塩素の除去装置及び酸素の分離方法
JPH10338502A (ja) 1996-10-31 1998-12-22 Sumitomo Chem Co Ltd 塩素の製造方法
JP3606051B2 (ja) 1997-06-03 2005-01-05 住友化学株式会社 塩素の製造方法
CN1269726C (zh) * 1997-06-03 2006-08-16 住友化学工业株式会社 制备氯气的方法
JP3606147B2 (ja) 1999-01-22 2005-01-05 住友化学株式会社 塩素の製造方法
JP4081591B2 (ja) 1999-07-12 2008-04-30 住友化学株式会社 塩素の製造方法
JP4182608B2 (ja) * 1999-11-10 2008-11-19 住友化学株式会社 塩化水素と水の分離回収方法
JP4055412B2 (ja) 2001-12-13 2008-03-05 住友化学株式会社 乾燥ガスに含まれる硫酸飛沫の除去方法
JP4119138B2 (ja) 2002-03-08 2008-07-16 住友化学株式会社 塩素ガスと塩化水素の分離方法
DE10250131A1 (de) * 2002-10-28 2004-05-06 Basf Ag Verfahren zur Herstellung von Chlor aus Salzsäure
JP4341591B2 (ja) * 2005-06-22 2009-10-07 住友化学株式会社 塩素製造用反応器および塩素の製造方法
KR101379634B1 (ko) * 2006-01-27 2014-03-28 바스프 에스이 염소의 제조 방법
JP2006219369A (ja) * 2006-02-21 2006-08-24 Sumitomo Chemical Co Ltd 塩素の製造方法
JP2010138002A (ja) * 2008-12-09 2010-06-24 Sumitomo Chemical Co Ltd 塩素の製造方法

Also Published As

Publication number Publication date
WO2010073888A1 (ja) 2010-07-01
EP2377812A4 (en) 2013-03-06
CN102264635A (zh) 2011-11-30
EP2377812A1 (en) 2011-10-19
KR20110114570A (ko) 2011-10-19
JP2010143814A (ja) 2010-07-01
JP5315578B2 (ja) 2013-10-16
US20110256050A1 (en) 2011-10-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]