DK0453546T3 - Fremgangsmåde til adskillelse af dinitrogenpentoxid fra dets opløsning i salpetersyre - Google Patents

Fremgangsmåde til adskillelse af dinitrogenpentoxid fra dets opløsning i salpetersyre

Info

Publication number: DK0453546T3
Authority: DK; Denmark
Prior art keywords: solution; nitric acid; separating; pentoxide; dissolved
Prior art date: 1989-11-20

Application number

DK90917023.5T

Other languages

English (en)

Inventor

Greville Euan Gordon Bagg

David Anthony Salter

Andrew John Sanderson

Original Assignee

Secr Defence Brit

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.)

1989-11-20

Filing date

1990-11-20

Publication date

1994-03-07

1989-11-20 Priority claimed from GB898926180A external-priority patent/GB8926180D0/en

1990-02-08 Priority claimed from GB909002828A external-priority patent/GB9002828D0/en

1990-11-20 Application filed by Secr Defence Brit filed Critical Secr Defence Brit

1994-03-07 Application granted granted Critical

1994-03-07 Publication of DK0453546T3 publication Critical patent/DK0453546T3/da

Links

GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title abstract 5
229910017604 nitric acid Inorganic materials 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 2
GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 title 1
239000002253 acid Substances 0.000 abstract 2
238000001816 cooling Methods 0.000 abstract 1
238000002848 electrochemical method Methods 0.000 abstract 1
238000006056 electrooxidation reaction Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000002244 precipitate Substances 0.000 abstract 1
239000012453 solvate Substances 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
- 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
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/206—Nitric anhydride (N2O5)

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Removal Of Specific Substances (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Inert Electrodes (AREA)

DK90917023.5T 1989-11-20 1990-11-20 Fremgangsmåde til adskillelse af dinitrogenpentoxid fra dets opløsning i salpetersyre DK0453546T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB898926180A GB8926180D0 (en)	1989-11-20	1989-11-20	N2o5 precipitation
GB909002828A GB9002828D0 (en)	1990-02-08	1990-02-08	N205 precipitation

Publications (1)

Publication Number	Publication Date
DK0453546T3 true DK0453546T3 (da)	1994-03-07

Family

ID=26296229

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK90917023.5T DK0453546T3 (da)	1989-11-20	1990-11-20	Fremgangsmåde til adskillelse af dinitrogenpentoxid fra dets opløsning i salpetersyre

Country Status (12)

Country	Link
EP (1)	EP0453546B1 (da)
AT (1)	ATE100501T1 (da)
AU (1)	AU635987B2 (da)
CA (1)	CA2049014C (da)
DE (1)	DE69006210T2 (da)
DK (1)	DK0453546T3 (da)
ES (1)	ES2049491T3 (da)
GB (1)	GB2245266B (da)
HK (1)	HK135297A (da)
NO (1)	NO303504B1 (da)
PT (1)	PT95940B (da)
WO (1)	WO1991007524A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9310251D0 (en) *	1993-05-18	1993-06-30	Ici Plc	Solvent transfer process for dinitrogen pentoxide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4432902A (en) *	1982-07-20	1984-02-21	The United States Of America As Represented By The Department Of Energy	Method for synthesizing HMX
SU1279956A1 (ru) *	1985-04-01	1986-12-30	Казанский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.В.И.Ульянова-Ленина	Способ выделени азотного ангидрида из его раствора в азотной кислоте
WO1988010326A1 (en) *	1987-06-17	1988-12-29	The Secretary Of State For Defence In Her Britanni	The electrochemical generation of n2o5
FI82670C (fi) *	1989-01-27	1991-04-10	Kemira Oy	Foerfarande foer framstaellning av vaeteperoxid.

1990
- 1990-11-20 PT PT95940A patent/PT95940B/pt not_active IP Right Cessation
- 1990-11-20 ES ES90917023T patent/ES2049491T3/es not_active Expired - Lifetime
- 1990-11-20 CA CA002049014A patent/CA2049014C/en not_active Expired - Fee Related
- 1990-11-20 AU AU67404/90A patent/AU635987B2/en not_active Ceased
- 1990-11-20 DE DE69006210T patent/DE69006210T2/de not_active Expired - Fee Related
- 1990-11-20 DK DK90917023.5T patent/DK0453546T3/da active
- 1990-11-20 WO PCT/GB1990/001784 patent/WO1991007524A1/en not_active Ceased
- 1990-11-20 AT AT90917023T patent/ATE100501T1/de not_active IP Right Cessation
- 1990-11-20 EP EP90917023A patent/EP0453546B1/en not_active Expired - Lifetime
1991
- 1991-07-25 GB GB9116137A patent/GB2245266B/en not_active Expired - Fee Related
- 1991-09-16 NO NO913637A patent/NO303504B1/no not_active IP Right Cessation
1997
- 1997-06-26 HK HK135297A patent/HK135297A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69006210D1 (de)	1994-03-03
PT95940B (pt)	1998-01-30
ATE100501T1 (de)	1994-02-15
AU635987B2 (en)	1993-04-08
DE69006210T2 (de)	1994-08-11
ES2049491T3 (es)	1994-04-16
PT95940A (pt)	1991-09-13
NO913637L (no)	1991-09-16
NO913637D0 (no)	1991-09-16
EP0453546B1 (en)	1994-01-19
EP0453546A1 (en)	1991-10-30
WO1991007524A1 (en)	1991-05-30
HK135297A (en)	1998-02-27
AU6740490A (en)	1991-06-13
GB9116137D0 (en)	1991-09-11
CA2049014A1 (en)	1991-05-21
NO303504B1 (no)	1998-07-20
GB2245266B (en)	1993-05-26
CA2049014C (en)	2000-05-30
GB2245266A (en)	1992-01-02

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