FR2365522B1 - - Google Patents
Info
- Publication number
- FR2365522B1 FR2365522B1 FR7628480D FR7628480D FR2365522B1 FR 2365522 B1 FR2365522 B1 FR 2365522B1 FR 7628480 D FR7628480 D FR 7628480D FR 7628480 D FR7628480 D FR 7628480D FR 2365522 B1 FR2365522 B1 FR 2365522B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
- C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7628480A FR2325604A1 (fr) | 1976-09-22 | 1976-09-22 | Procede permettant la separation des goudrons contenus dans les solutions de sulfate d'ammonium, obtenues comme resultant du traitement des acides sulfuriques residuaires par l'ammoniac |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2365522A1 FR2365522A1 (Direct) | 1978-04-21 |
| FR2365522B1 true FR2365522B1 (Direct) | 1979-03-02 |
Family
ID=9177950
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7628480A Withdrawn FR2325604A1 (fr) | 1976-09-22 | 1976-09-22 | Procede permettant la separation des goudrons contenus dans les solutions de sulfate d'ammonium, obtenues comme resultant du traitement des acides sulfuriques residuaires par l'ammoniac |
| FR7628480D Expired FR2365522B1 (Direct) | 1976-09-22 | 1976-09-22 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7628480A Withdrawn FR2325604A1 (fr) | 1976-09-22 | 1976-09-22 | Procede permettant la separation des goudrons contenus dans les solutions de sulfate d'ammonium, obtenues comme resultant du traitement des acides sulfuriques residuaires par l'ammoniac |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR2325604A1 (Direct) |
-
1976
- 1976-09-22 FR FR7628480A patent/FR2325604A1/fr not_active Withdrawn
- 1976-09-22 FR FR7628480D patent/FR2365522B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2365522A1 (Direct) | 1978-04-21 |
| FR2325604A1 (fr) | 1977-04-22 |