BE671518A - - Google Patents

Info

Publication number
BE671518A
BE671518A BE671518A BE671518A BE671518A BE 671518 A BE671518 A BE 671518A BE 671518 A BE671518 A BE 671518A BE 671518 A BE671518 A BE 671518A BE 671518 A BE671518 A BE 671518A
Authority
BE
Belgium
Application number
BE671518A
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 filed Critical
Publication of BE671518A publication Critical patent/BE671518A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/082Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/086Compounds containing nitrogen and non-metals and optionally metals containing one or more sulfur atoms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24Nitrogen compounds
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00Halogens; Halogen acids
    • C01B7/01Chlorine; Hydrogen chloride
    • C01B7/03Preparation from chlorides
    • C01B7/04Preparation of chlorine from hydrogen chloride
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00Halogens; Halogen acids
    • C01B7/09Bromine; Hydrogen bromide
    • C01B7/096Bromine
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/584Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE671518A 1965-01-18 1965-10-27 BE671518A (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42602665A 1965-01-18 1965-01-18

Publications (1)

Publication Number Publication Date
BE671518A true BE671518A (hu) 1966-04-27

Family

ID=23688975

Family Applications (1)

Application Number Title Priority Date Filing Date
BE671518A BE671518A (hu) 1965-01-18 1965-10-27

Country Status (8)

Country Link
US (1) US3451776A (hu)
JP (1) JPS5128593B1 (hu)
BE (1) BE671518A (hu)
DE (1) DE1567756B1 (hu)
FR (1) FR1460130A (hu)
GB (1) GB1121781A (hu)
NL (1) NL6513629A (hu)
SE (1) SE314967B (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL127795C (hu) * 1966-01-28
US3544274A (en) * 1968-12-03 1970-12-01 Pullman Inc Halogen production
US3649188A (en) * 1970-03-24 1972-03-14 Us Health Education & Welfare Method of converting sulfur dioxide to sulfuric acid
US3950501A (en) * 1974-02-13 1976-04-13 Chien Luther C Production of high-purity chlorine from hydrogen chloride
US4027000A (en) * 1974-05-03 1977-05-31 Pullman Incorporated Process for halogen production
FR2283089A1 (fr) * 1974-08-02 1976-03-26 Ugine Kuhlmann Procede de fabrication du brome
JPS60113337U (ja) * 1983-12-30 1985-07-31 有限会社 百崎ダイヤモンド工具製作所 ガラス板の面取装置
US6355223B1 (en) * 1999-12-30 2002-03-12 Noram Engineering & Constructors, Ltd. Closed loop process for producing chlorine from hydrogen chloride
DE102008038096A1 (de) * 2008-08-16 2010-02-18 Bayer Materialscience Ag Katalytische Oxidation von Chlorwasserstoff mit Ozon

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE925288C (de) * 1950-07-14 1955-03-17 Hermann Frischer G M B H Verfahren zum Herstellen von Chlor
US2793102A (en) * 1953-07-24 1957-05-21 Herman H Frischer Production of pure chlorine
US2855279A (en) * 1956-03-29 1958-10-07 Walter Hermine Johanna Process for converting hydrochloric acid into chlorine
NL254191A (hu) * 1959-07-29
US3131028A (en) * 1962-05-07 1964-04-28 Hercules Powder Co Ltd Catalytic oxidation reaction of a hydrogen halide to produce the corresponding halogen in a single stage, homogeneous, vapor phase using no as a catalyst
FR1359668A (fr) * 1963-01-09 1964-04-30 Kuhlmann Ets Procédé de préparation du brome, appliqué notamment à l'extraction du brome de l'eau de mer

Also Published As

Publication number Publication date
DE1567756B1 (de) 1971-04-22
FR1460130A (fr) 1966-06-17
US3451776A (en) 1969-06-24
NL6513629A (hu) 1966-07-19
GB1121781A (en) 1968-07-31
SE314967B (hu) 1969-09-22
JPS5128593B1 (hu) 1976-08-20

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