ATE169600T1 - Verfahren zur lösungsmittelextraktion von distickstoffpentoxid - Google Patents
Verfahren zur lösungsmittelextraktion von distickstoffpentoxidInfo
- Publication number
- ATE169600T1 ATE169600T1 AT94930850T AT94930850T ATE169600T1 AT E169600 T1 ATE169600 T1 AT E169600T1 AT 94930850 T AT94930850 T AT 94930850T AT 94930850 T AT94930850 T AT 94930850T AT E169600 T1 ATE169600 T1 AT E169600T1
- Authority
- AT
- Austria
- Prior art keywords
- organic solvent
- dinitrogen pentoxide
- solvent extraction
- phases
- dissolved
- Prior art date
Links
Classifications
-
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Detergent Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Extraction Or Liquid Replacement (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB939310251A GB9310251D0 (en) | 1993-05-18 | 1993-05-18 | Solvent transfer process for dinitrogen pentoxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE169600T1 true ATE169600T1 (de) | 1998-08-15 |
Family
ID=10735708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94930850T ATE169600T1 (de) | 1993-05-18 | 1994-05-17 | Verfahren zur lösungsmittelextraktion von distickstoffpentoxid |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0699170B1 (de) |
| JP (1) | JPH09503736A (de) |
| KR (1) | KR100341371B1 (de) |
| AT (1) | ATE169600T1 (de) |
| AU (1) | AU691179B2 (de) |
| BR (1) | BR9406539A (de) |
| CA (1) | CA2163374A1 (de) |
| DE (1) | DE69412482T2 (de) |
| DK (1) | DK0699170T3 (de) |
| ES (1) | ES2120075T3 (de) |
| FI (1) | FI955560A7 (de) |
| GB (3) | GB9310251D0 (de) |
| IL (1) | IL109679A (de) |
| NO (1) | NO954666L (de) |
| SG (1) | SG47461A1 (de) |
| WO (1) | WO1994026658A1 (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505789A (en) * | 1981-12-28 | 1985-03-19 | Olin Corporation | Dynamic gas disengaging apparatus and method for gas separation from electrolyte fluid |
| SU1089047A1 (ru) * | 1982-05-26 | 1984-04-30 | Казанский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.В.И.Ульянова-Ленина | Способ получени п тиокиси азота |
| GB8321934D0 (en) * | 1983-08-15 | 1983-09-14 | Ici Plc | Electrolytic cell module |
| 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 |
| US4680095A (en) * | 1986-11-03 | 1987-07-14 | Pennwalt Corporation | Continuous preparation of dialkanesulfonyl peroxide |
| EP0453546B1 (de) * | 1989-11-20 | 1994-01-19 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern | Verfahren zur abscheidung von distickstoffpentoxyd aus seiner lösung in salpetersäure |
| GB9017135D0 (en) * | 1990-08-04 | 1990-09-19 | Secr Defence | Method of extracting dinitrogen pentoxide from its mixture with nitric acid |
-
1993
- 1993-05-18 GB GB939310251A patent/GB9310251D0/en active Pending
-
1994
- 1994-05-17 DE DE69412482T patent/DE69412482T2/de not_active Expired - Fee Related
- 1994-05-17 GB GB9523532A patent/GB2293833B/en not_active Expired - Fee Related
- 1994-05-17 ES ES94930850T patent/ES2120075T3/es not_active Expired - Lifetime
- 1994-05-17 BR BR9406539A patent/BR9406539A/pt not_active Application Discontinuation
- 1994-05-17 GB GB9409830A patent/GB9409830D0/en active Pending
- 1994-05-17 SG SG1996001859A patent/SG47461A1/en unknown
- 1994-05-17 CA CA002163374A patent/CA2163374A1/en not_active Abandoned
- 1994-05-17 KR KR1019950705167A patent/KR100341371B1/ko not_active Expired - Fee Related
- 1994-05-17 WO PCT/GB1994/001054 patent/WO1994026658A1/en not_active Ceased
- 1994-05-17 EP EP94930850A patent/EP0699170B1/de not_active Expired - Lifetime
- 1994-05-17 AT AT94930850T patent/ATE169600T1/de not_active IP Right Cessation
- 1994-05-17 AU AU66562/94A patent/AU691179B2/en not_active Ceased
- 1994-05-17 DK DK94930850T patent/DK0699170T3/da active
- 1994-05-17 JP JP6525182A patent/JPH09503736A/ja active Pending
- 1994-05-18 IL IL10967994A patent/IL109679A/en not_active IP Right Cessation
-
1995
- 1995-11-17 NO NO954666A patent/NO954666L/no not_active Application Discontinuation
- 1995-11-17 FI FI955560A patent/FI955560A7/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2293833A (en) | 1996-04-10 |
| IL109679A (en) | 1998-09-24 |
| ES2120075T3 (es) | 1998-10-16 |
| DE69412482T2 (de) | 1998-12-17 |
| SG47461A1 (en) | 1998-04-17 |
| BR9406539A (pt) | 1996-01-02 |
| NO954666L (no) | 1996-01-17 |
| CA2163374A1 (en) | 1994-11-24 |
| DE69412482D1 (de) | 1998-09-17 |
| EP0699170A1 (de) | 1996-03-06 |
| EP0699170B1 (de) | 1998-08-12 |
| GB9409830D0 (en) | 1994-07-06 |
| GB9310251D0 (en) | 1993-06-30 |
| KR100341371B1 (ko) | 2002-11-25 |
| AU6656294A (en) | 1994-12-12 |
| FI955560A0 (fi) | 1995-11-17 |
| DK0699170T3 (da) | 1999-05-17 |
| GB2293833B (en) | 1997-08-27 |
| KR960702416A (ko) | 1996-04-27 |
| JPH09503736A (ja) | 1997-04-15 |
| WO1994026658A1 (en) | 1994-11-24 |
| NO954666D0 (no) | 1995-11-17 |
| FI955560A7 (fi) | 1996-01-03 |
| AU691179B2 (en) | 1998-05-14 |
| GB9523532D0 (en) | 1996-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |