NO981288L - Eksoterm to-trinns prosess for katalystisk oksidasjon av hydrogenklorid - Google Patents

Eksoterm to-trinns prosess for katalystisk oksidasjon av hydrogenklorid

Info

Publication number
NO981288L
NO981288L NO981288A NO981288A NO981288L NO 981288 L NO981288 L NO 981288L NO 981288 A NO981288 A NO 981288A NO 981288 A NO981288 A NO 981288A NO 981288 L NO981288 L NO 981288L
Authority
NO
Norway
Prior art keywords
copper
stream
hcl
oxide
chloride
Prior art date
Application number
NO981288A
Other languages
English (en)
Other versions
NO981288D0 (no
Inventor
Ronald G Minet
Sidney M Benson
Max K Mortensen
Theodore Tsotsis
Original Assignee
Univ Southern California
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 Univ Southern California filed Critical Univ Southern California
Publication of NO981288D0 publication Critical patent/NO981288D0/no
Publication of NO981288L publication Critical patent/NO981288L/no

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

En fremgangsmåte for utvinning av klor fra en strøm av hydrogenklorid som inkluderer tilføring av en strøm av HCI og oksygen til en kloreringsreaktor (11) for eksoterm reaksjon med et fluidisert lag av bærerkatalysator omfattende kobber(ll)-oksid og kobber(ll)-klorid (15) for å omdanne en del av kobber(ll)-oksi- det til kobber(ll)-klorid og kobber(ll)-hydroksyklorid; bærerkatalysatoren innehol- dende kobber(ll)-klorid, kobber(ll)-hydroksyklorid og rest-kobber(ll)-oksid (40) fra (11) føres til en kombinasjons-oksidasjonsreaktor (16) for eksoterm reaksjon med en strøm av HCI og oksygen (10a), slik at det dannes kobber(ll)-oksid som retur- neres til (11); og toppstrømmen av klor, HCI, inerte gasser og oksygen (70) fra (16) føres til kloreringsreaktoren (11) for å bevirke HCI i toppstrømmen til å rea- gere med kobber(ll)-oksidet i bærerkatalysatoren, idet produktstrømmen (23) fra kloreringsreaktoren (11) er klor-rik, men hovedsakelig fri for HCI.
NO981288A 1995-09-21 1998-03-20 Eksoterm to-trinns prosess for katalystisk oksidasjon av hydrogenklorid NO981288L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/526,258 US5639436A (en) 1995-09-21 1995-09-21 Exothermic two-stage process for catalytic oxidation of hydrogen chloride
PCT/US1996/015637 WO1997011026A1 (en) 1995-09-21 1996-09-20 Exothermic two-stage process for catalytic oxidation of hydrogen chloride

Publications (2)

Publication Number Publication Date
NO981288D0 NO981288D0 (no) 1998-03-20
NO981288L true NO981288L (no) 1998-05-20

Family

ID=24096582

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981288A NO981288L (no) 1995-09-21 1998-03-20 Eksoterm to-trinns prosess for katalystisk oksidasjon av hydrogenklorid

Country Status (11)

Country Link
US (1) US5639436A (no)
EP (1) EP0851834B1 (no)
JP (1) JPH11511433A (no)
AU (1) AU7249096A (no)
CA (1) CA2232598A1 (no)
DE (1) DE69612009T2 (no)
ES (1) ES2157010T3 (no)
NO (1) NO981288L (no)
PL (1) PL184325B1 (no)
PT (1) PT851834E (no)
WO (1) WO1997011026A1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5917114A (en) * 1996-11-01 1999-06-29 The Ohio State University Degassing of liquid aluminum and other metals
US6071488A (en) * 1998-08-31 2000-06-06 Medalert, Inc. Use of metal oxychlorides for removal of hydrogen chloride from mixed gases
EP1002576B1 (en) * 1998-11-10 2004-02-25 Süd Chemie Mt S.R.L. Copper-based catalyst for the oxychlorination of the ethylene to 1,2-dichloroethane
KR101513298B1 (ko) * 1999-01-22 2015-04-17 스미또모 가가꾸 가부시끼가이샤 염소의 제조 방법
BRPI0008181B8 (pt) * 2000-01-19 2017-03-21 Sumitomo Chemical Co processo de preparação de cloro.
US7087208B2 (en) * 2001-08-02 2006-08-08 Sampson Allison H Methods for making chlorous acid and chlorine dioxide
NL1020603C2 (nl) * 2002-05-15 2003-11-18 Tno Werkwijze voor het drogen van een product met behulp van een regeneratief adsorbens.
KR20040104732A (ko) * 2002-05-15 2004-12-10 바스프 악티엔게젤샤프트 염화수소로부터 염소의 제조 방법
DE10238811B4 (de) * 2002-08-23 2006-04-13 Austria Wirtschaftsservice Gesellschaft mit beschränkter Haftung Oxichlorierung von Olefinen und Aromaten unter Verwendung eines neuartigen Wirbelschicht-Reaktorkonzeptes
DE102005040286A1 (de) * 2005-08-25 2007-03-01 Basf Ag Mechanisch stabiler Katalysator auf Basis von alpha-Aluminiumoxid
EP2464625A2 (de) * 2009-08-11 2012-06-20 Basf Se Verfahren zur herstellung von diisocyanaten durch gasphasenphosgenierung
KR20130098871A (ko) * 2010-04-28 2013-09-05 다우 글로벌 테크놀로지스 엘엘씨 다이클로린의 제조 방법 및 이를 위한 시스템
CN107089645A (zh) * 2017-06-19 2017-08-25 新疆兵团现代绿色氯碱化工工程研究中心(有限公司) 一种等离子体流化床法氯化氢氧化制备氯气的方法
US11168005B2 (en) 2019-02-19 2021-11-09 Dripping Wet Water, Inc Conductivity control of aqueous chemical dosing in water treatment systems
US11142455B2 (en) 2019-06-05 2021-10-12 Dripping Wet Water, Inc. Pressurized catalytic production of dioxide species
CN111056534A (zh) * 2020-01-19 2020-04-24 无锡玖汇科技有限公司 一种盐酸原位制氯气的连续生产系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068676B (no) * 1959-11-12
US3332742A (en) * 1967-07-25 Metaizeau process for the manufacture of chlorine
US2333845A (en) * 1940-12-18 1943-11-09 Universal Oil Prod Co Method of temperature control
US2436870A (en) * 1942-10-31 1948-03-02 Standard Oil Dev Co Preparation of chlorine
US2448255A (en) * 1943-12-07 1948-08-31 Shell Dev Catalysts for use in the production of chlorine
US2577808A (en) * 1947-02-12 1951-12-11 Dow Chemical Co Production of chlorine
US2542961A (en) * 1948-11-08 1951-02-20 Shell Dev Chlorine production
CH374371A (de) * 1957-10-17 1964-01-15 Thoma Matthias Verfahren zur Gewinnung von Halogen aus Halogenwasserstoff
NL287209A (no) * 1962-11-29
US4119705A (en) * 1977-04-06 1978-10-10 The Lummus Company Production of chlorine
US4774070A (en) * 1986-02-19 1988-09-27 Mitsui Toatsu Chemicals, Incorporated Production process of chlorine
JPH01257102A (ja) * 1988-04-06 1989-10-13 Mitsui Toatsu Chem Inc 塩化水素から塩素を製造する方法
US4994256A (en) * 1989-05-31 1991-02-19 Medalert, Inc. Recovery of chlorine from hydrogen chloride by carrier catalyst process
US4959202A (en) * 1989-05-31 1990-09-25 Medalert Incorporated Recovery of chlorine from hydrogen chloride by carrier catalyst process
US5154911A (en) * 1989-11-02 1992-10-13 University Of Southern California Efficient method for the chemical production of chlorine and the separation of hydrogen chloride from complex mixtures

Also Published As

Publication number Publication date
ES2157010T3 (es) 2001-08-01
EP0851834B1 (en) 2001-03-07
DE69612009T2 (de) 2001-10-25
PL325836A1 (en) 1998-08-03
CA2232598A1 (en) 1997-03-27
EP0851834A4 (en) 1998-12-09
WO1997011026A1 (en) 1997-03-27
AU7249096A (en) 1997-04-09
US5639436A (en) 1997-06-17
PT851834E (pt) 2001-08-30
DE69612009D1 (de) 2001-04-12
JPH11511433A (ja) 1999-10-05
EP0851834A1 (en) 1998-07-08
NO981288D0 (no) 1998-03-20
PL184325B1 (pl) 2002-10-31

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