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
Authority: FR; France
Prior art keywords: mixtures containing; removing nitrogen; trihalides; nitrogen trihalides; mixtures
Prior art date: 1964-02-21
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

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.)

1964-02-21

Filing date

1965-02-05

Publication date

1966-01-07

1965-02-05 Application filed by Solvay SA filed Critical Solvay SA

1966-01-07 Application granted granted Critical

1966-01-07 Publication of FR1424111A publication Critical patent/FR1424111A/fr

Status Expired legal-status Critical Current

Links

IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title 2
239000000203 mixture Substances 0.000 title 1
229910052757 nitrogen Inorganic materials 0.000 title 1

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)
General Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
Inorganic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Conductive Materials (AREA)
Manufacture And Refinement Of Metals (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Heat Treatment Of Articles (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
JP5736393B2 (ja) *	2010-03-06	2015-06-17	ノラムインターナショナルリミテッドＮｏｒａｍＩｎｔｅｒｎａｔｉｏｎａｌＬｉｍｉｔｅｄ	三塩化窒素を含有する液体塩素の処理方法

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

1964
- 1964-10-29 DE DES93962A patent/DE1232933B/de active Pending
- 1964-11-28 ES ES0306515A patent/ES306515A1/es not_active Expired
1965
- 1965-01-07 CH CH21365A patent/CH455721A/fr unknown
- 1965-01-11 US US424851A patent/US3361536A/en not_active Expired - Lifetime
- 1965-01-20 FI FI0126/65A patent/FI43425B/fi active
- 1965-01-28 NL NL6501096A patent/NL6501096A/xx unknown
- 1965-02-05 FR FR4567A patent/FR1424111A/fr not_active Expired
- 1965-02-16 GB GB6653/65A patent/GB1069062A/en not_active Expired

Also Published As

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

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