FR754294A - - Google Patents
Info
- Publication number
- FR754294A FR754294A FR754294DA FR754294A FR 754294 A FR754294 A FR 754294A FR 754294D A FR754294D A FR 754294DA FR 754294 A FR754294 A FR 754294A
- 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
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/30—Alkali metal phosphates
- C01B25/305—Preparation from phosphorus-containing compounds by alkaline treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR44233T | 1933-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR754294A true FR754294A (fr) | 1933-11-02 |
Family
ID=8680084
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR754294D Expired FR754294A (fr) | 1933-08-11 | ||
| FR44233D Expired FR44233E (fr) | 1933-08-11 | 1933-08-11 | Procédé pour la préparation de phosphates alcalins |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR44233D Expired FR44233E (fr) | 1933-08-11 | 1933-08-11 | Procédé pour la préparation de phosphates alcalins |
Country Status (1)
| Country | Link |
|---|---|
| FR (2) | FR44233E (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2550181A1 (fr) * | 1983-08-04 | 1985-02-08 | Griffith Thomas | Extraction de phosphate solubles a partir de phosphates de fer et d'aluminium d'origine naturelle, a l'aide de solutions d'hydroxydes et de carbonate de metal alcalin |
-
0
- FR FR754294D patent/FR754294A/fr not_active Expired
-
1933
- 1933-08-11 FR FR44233D patent/FR44233E/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2550181A1 (fr) * | 1983-08-04 | 1985-02-08 | Griffith Thomas | Extraction de phosphate solubles a partir de phosphates de fer et d'aluminium d'origine naturelle, a l'aide de solutions d'hydroxydes et de carbonate de metal alcalin |
Also Published As
| Publication number | Publication date |
|---|---|
| FR44233E (fr) | 1934-12-01 |