DE69006210D1 - Verfahren zur abscheidung von distickstoffpentoxyd aus seiner lösung in salpetersäure. - Google Patents

Verfahren zur abscheidung von distickstoffpentoxyd aus seiner lösung in salpetersäure.

Info

Publication number
DE69006210D1
DE69006210D1 DE90917023T DE69006210T DE69006210D1 DE 69006210 D1 DE69006210 D1 DE 69006210D1 DE 90917023 T DE90917023 T DE 90917023T DE 69006210 T DE69006210 T DE 69006210T DE 69006210 D1 DE69006210 D1 DE 69006210D1
Authority
DE
Germany
Prior art keywords
solution
nitric acid
distroxic
pentoxyde
separation
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 - Fee Related
Application number
DE90917023T
Other languages
English (en)
Other versions
DE69006210T2 (de
Inventor
Greville Bagg
David Salter
Andrew Sanderson
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.)
Qinetiq Ltd
Original Assignee
UK Secretary of State for Defence
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
Priority claimed from GB898926180A external-priority patent/GB8926180D0/en
Priority claimed from GB909002828A external-priority patent/GB9002828D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of DE69006210D1 publication Critical patent/DE69006210D1/de
Application granted granted Critical
Publication of DE69006210T2 publication Critical patent/DE69006210T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
DE69006210T 1989-11-20 1990-11-20 Verfahren zur abscheidung von distickstoffpentoxyd aus seiner lösung in salpetersäure. Expired - Fee Related DE69006210T2 (de)

Applications Claiming Priority (3)

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
PCT/GB1990/001784 WO1991007524A1 (en) 1989-11-20 1990-11-20 Method of separating dinitrogen pentoxide from its solution in nitric acid

Publications (2)

Publication Number Publication Date
DE69006210D1 true DE69006210D1 (de) 1994-03-03
DE69006210T2 DE69006210T2 (de) 1994-08-11

Family

ID=26296229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69006210T Expired - Fee Related DE69006210T2 (de) 1989-11-20 1990-11-20 Verfahren zur abscheidung von distickstoffpentoxyd aus seiner lösung in salpetersäure.

Country Status (12)

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

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.

Also Published As

Publication number Publication date
HK135297A (en) 1998-02-27
ES2049491T3 (es) 1994-04-16
PT95940A (pt) 1991-09-13
DK0453546T3 (da) 1994-03-07
GB2245266B (en) 1993-05-26
GB9116137D0 (en) 1991-09-11
NO303504B1 (no) 1998-07-20
DE69006210T2 (de) 1994-08-11
CA2049014C (en) 2000-05-30
WO1991007524A1 (en) 1991-05-30
ATE100501T1 (de) 1994-02-15
EP0453546A1 (de) 1991-10-30
PT95940B (pt) 1998-01-30
AU635987B2 (en) 1993-04-08
NO913637D0 (no) 1991-09-16
CA2049014A1 (en) 1991-05-21
NO913637L (no) 1991-09-16
EP0453546B1 (de) 1994-01-19
AU6740490A (en) 1991-06-13
GB2245266A (en) 1992-01-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: QINETIQ LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee