BE683381A - - Google Patents
Info
- Publication number
- BE683381A BE683381A BE683381DA BE683381A BE 683381 A BE683381 A BE 683381A BE 683381D A BE683381D A BE 683381DA BE 683381 A BE683381 A BE 683381A
- Authority
- BE
- Belgium
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
- C01B21/36—Nitrogen dioxide (NO2, N2O4)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR22850A FR1449790A (fr) | 1965-06-30 | 1965-06-30 | Procédé de fabrication de peroxyde d'azote |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE683381A true BE683381A (en:Method) | 1966-12-29 |
Family
ID=8583409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE683381D BE683381A (en:Method) | 1965-06-30 | 1966-06-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3473892A (en:Method) |
| BE (1) | BE683381A (en:Method) |
| FR (1) | FR1449790A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101669963B1 (ko) * | 2014-11-26 | 2016-11-09 | 휴켐스주식회사 | 사산화질소의 제조방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1948968A (en) * | 1931-08-08 | 1934-02-27 | Shell Dev | Preparation of nitrogenous products |
| DE650891C (de) * | 1931-12-31 | 1937-10-02 | Bayerische Strickstoff Werke A | Verfahren zur Herstellung hochprozentiger Salpetersaeure |
| US2761761A (en) * | 1951-03-20 | 1956-09-04 | Allied Chem & Dye Corp | Method for concentrating dilute nitric acid |
| US3101255A (en) * | 1957-02-27 | 1963-08-20 | Chemical & Ind Corp | Manufacture of nitrogen tetroxide |
| US3063804A (en) * | 1959-06-10 | 1962-11-13 | Hercules Powder Co Ltd | Manufacture of dinitrogen tetroxide |
| US3070425A (en) * | 1959-10-15 | 1962-12-25 | Allied Chem | Production of nitrogen tetroxide |
| US3136602A (en) * | 1961-07-10 | 1964-06-09 | Mckee & Co Arthur G | Production of nitrogen dioxide |
-
1965
- 1965-06-30 FR FR22850A patent/FR1449790A/fr not_active Expired
-
1966
- 1966-06-06 US US555430A patent/US3473892A/en not_active Expired - Lifetime
- 1966-06-29 BE BE683381D patent/BE683381A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1567820A1 (de) | 1970-06-11 |
| DE1567820B2 (de) | 1975-12-18 |
| FR1449790A (fr) | 1966-05-06 |
| US3473892A (en) | 1969-10-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SOC. CHIMIQUE DE LA GRANDE PAROISSE AZOTE & PRODU Effective date: 19860629 |