FR1424111A - Procédé pour l'élimination des trihalogénures d'azote des mélanges qui les contiennent - Google Patents

Procédé pour l'élimination des trihalogénures d'azote des mélanges qui les contiennent

Info

Publication number
FR1424111A
FR1424111A FR4567A FR4567A FR1424111A FR 1424111 A FR1424111 A FR 1424111A FR 4567 A FR4567 A FR 4567A FR 4567 A FR4567 A FR 4567A FR 1424111 A FR1424111 A FR 1424111A
Authority
FR
France
Prior art keywords
mixtures containing
removing nitrogen
trihalides
nitrogen trihalides
mixtures
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
Application number
FR4567A
Other languages
English (en)
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of FR1424111A publication Critical patent/FR1424111A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Conductive Materials (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR4567A 1964-02-21 1965-02-05 Procédé pour l'élimination des trihalogénures d'azote des mélanges qui les contiennent Expired FR1424111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE516955 1964-02-21

Publications (1)

Publication Number Publication Date
FR1424111A true FR1424111A (fr) 1966-01-07

Family

ID=3844889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR4567A Expired FR1424111A (fr) 1964-02-21 1965-02-05 Procédé pour l'élimination des trihalogénures d'azote des mélanges qui les contiennent

Country Status (8)

Country Link
US (1) US3361536A (fr)
CH (1) CH455721A (fr)
DE (1) DE1232933B (fr)
ES (1) ES306515A1 (fr)
FI (1) FI43425B (fr)
FR (1) FR1424111A (fr)
GB (1) GB1069062A (fr)
NL (1) NL6501096A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078380A (en) * 1974-03-22 1978-03-14 Gould Inc. Self-supporting NOx reducing catalyst
US4193976A (en) * 1978-04-06 1980-03-18 Air Products & Chemicals, Inc. Removal of dinitrogen difluoride from nitrogen trifluoride
WO2011110880A1 (fr) * 2010-03-06 2011-09-15 Noram International Limited Procédé de traitement de chlore liquide contenant du trichlorure d'azote

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1934795A (en) * 1929-08-12 1933-11-14 Joseph C W Frazer Catalyst and method of making it
US2692818A (en) * 1950-07-18 1954-10-26 Allied Chem & Dye Corp Removing nitrogen trichloride from chlorine
US2731329A (en) * 1952-09-20 1956-01-17 Kamlet Lab Process for oxidizing nitrosyl chloride

Also Published As

Publication number Publication date
NL6501096A (fr) 1965-08-23
DE1232933B (de) 1967-01-26
CH455721A (fr) 1968-05-15
US3361536A (en) 1968-01-02
GB1069062A (en) 1967-05-17
FI43425B (fr) 1970-12-31
ES306515A1 (es) 1965-02-16

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