DK369388A - Elektrolytblandinger af ammoniak- og hydrazin-flussyresalte samt fremgangsmaade til fremstilling af nf3 heraf - Google Patents

Elektrolytblandinger af ammoniak- og hydrazin-flussyresalte samt fremgangsmaade til fremstilling af nf3 heraf

Info

Publication number: DK369388A
Authority: DK; Denmark
Prior art keywords: acid salts; mixtures; ammoniaic; electrolyt; procedures
Prior art date: 1987-07-04

Application number

DK369388A

Other languages

English (en)

Other versions

DK369388D0 (da

Inventor

Peter Sartori

Original Assignee

Kali Chemie Ag

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.)

1987-07-04

Filing date

1988-07-01

Publication date

1989-01-05

1988-07-01 Application filed by Kali Chemie Ag filed Critical Kali Chemie Ag

1988-07-01 Publication of DK369388D0 publication Critical patent/DK369388D0/da

1989-01-05 Publication of DK369388A publication Critical patent/DK369388A/da

Links

OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 title abstract 4
239000000203 mixture Substances 0.000 title abstract 2
239000002253 acid Substances 0.000 title 1
239000012530 fluid Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
239000003792 electrolyte Substances 0.000 abstract 2
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical class F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
238000005868 electrolysis reaction Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/245—Fluorine; Compounds thereof
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/083—Compounds containing nitrogen and non-metals and optionally metals containing one or more halogen atoms
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
- C25B15/021—Process control or regulation of heating or cooling

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Automation & Control Theory (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Secondary Cells (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Catalysts (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Electrolytic Production Of Metals (AREA)
Credit Cards Or The Like (AREA)
Battery Electrode And Active Subsutance (AREA)

DK369388A 1987-07-04 1988-07-01 Elektrolytblandinger af ammoniak- og hydrazin-flussyresalte samt fremgangsmaade til fremstilling af nf3 heraf DK369388A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19873722163 DE3722163A1 (de)	1987-07-04	1987-07-04	Verfahren zur herstellung von nf(pfeil abwaerts)3(pfeil abwaerts)

Publications (2)

Publication Number	Publication Date
DK369388D0 DK369388D0 (da)	1988-07-01
DK369388A true DK369388A (da)	1989-01-05

Family

ID=6330923

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK369388A DK369388A (da)	1987-07-04	1988-07-01	Elektrolytblandinger af ammoniak- og hydrazin-flussyresalte samt fremgangsmaade til fremstilling af nf3 heraf

Country Status (8)

Country	Link
US (1)	US4804447A (da)
EP (1)	EP0300227B1 (da)
JP (1)	JPS6428391A (da)
KR (1)	KR890001869A (da)
AT (1)	ATE84578T1 (da)
DE (2)	DE3722163A1 (da)
DK (1)	DK369388A (da)
GR (1)	GR3006774T3 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0755807B2 (ja) *	1987-11-04	1995-06-14	三井東圧化学株式会社	三弗化窒素の製造方法
JPH01261208A (ja) *	1988-04-11	1989-10-18	Mitsui Toatsu Chem Inc	三弗化窒素ガスの精製方法
DE69018761T2 (de) *	1989-10-26	1995-12-07	Mitsui Toatsu Chemicals	Methode zur Herstellung von Stickstofftrifluorid.
US5628894A (en) *	1995-10-17	1997-05-13	Florida Scientific Laboratories, Inc.	Nitrogen trifluoride process
SG80671A1 (en)	1999-02-10	2001-05-22	Mitsui Chemicals Inc	A process for producing high-purity nitrogen trifluoride gas
US6986874B2 (en)	2000-12-14	2006-01-17	The Boc Group, Inc.	Method and apparatus for the production of nitrogen trifluoride
KR20030021661A (ko) *	2001-09-07	2003-03-15	대백신소재주식회사	삼불화 질소 가스의 제조 방법
US6908601B2 (en) *	2002-02-08	2005-06-21	The Boc Group, Inc.	Method for the production of nitrogen trifluoride
RU2274601C1 (ru) *	2005-03-31	2006-04-20	Зао Астор Электроникс	Способ получения трифторида азота
US7413722B2 (en) *	2005-08-04	2008-08-19	Foosung Co., Ltd.	Method and apparatus for manufacturing nitrogen trifluoride
WO2021031431A1 (en)	2019-08-22	2021-02-25	Fujian Yongjing Technology Co., Ltd	Process for preparing fluorobenzene by direct fluorination
CN116254547B (zh) *	2022-12-30	2023-09-08	福建德尔科技股份有限公司	一种三氟化氮的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH403732A (de) *	1958-06-18	1965-12-15	Berghaus Elektrophysik Anst	Verfahren zur Gewinnung von Ammoniumhalogenid und Hydraziniumhalogenid
US3235474A (en) *	1961-10-02	1966-02-15	Air Prod & Chem	Electrolytic method of producing nitrogen trifluoride
DE2347485C3 (de) *	1973-09-21	1980-09-04	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Ammoniumfluorid aus Kieselfluorwasserstoffsäure

1987
- 1987-07-04 DE DE19873722163 patent/DE3722163A1/de not_active Withdrawn
1988
- 1988-06-21 JP JP63151355A patent/JPS6428391A/ja active Pending
- 1988-06-25 AT AT88110178T patent/ATE84578T1/de active
- 1988-06-25 EP EP88110178A patent/EP0300227B1/de not_active Expired - Lifetime
- 1988-06-25 DE DE8888110178T patent/DE3877448D1/de not_active Expired - Fee Related
- 1988-06-28 US US07/212,665 patent/US4804447A/en not_active Expired - Fee Related
- 1988-07-01 DK DK369388A patent/DK369388A/da not_active Application Discontinuation
- 1988-07-02 KR KR1019880008231A patent/KR890001869A/ko not_active Ceased
1993
- 1993-01-14 GR GR920401792T patent/GR3006774T3/el unknown

Also Published As

Publication number	Publication date
EP0300227A3 (en)	1990-07-18
ATE84578T1 (de)	1993-01-15
DE3722163A1 (de)	1989-01-12
GR3006774T3 (da)	1993-06-30
EP0300227A2 (de)	1989-01-25
KR890001869A (ko)	1989-04-06
DE3877448D1 (de)	1993-02-25
EP0300227B1 (de)	1993-01-13
US4804447A (en)	1989-02-14
JPS6428391A (en)	1989-01-30
DK369388D0 (da)	1988-07-01

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Legal Events

Date	Code	Title	Description
1995-04-03	AHB	Application shelved due to non-payment