FR683027A - Procédé de fabrication du phosphate de potasse - Google Patents
Procédé de fabrication du phosphate de potasseInfo
- Publication number
- FR683027A FR683027A FR683027DA FR683027A FR 683027 A FR683027 A FR 683027A FR 683027D A FR683027D A FR 683027DA FR 683027 A FR683027 A FR 683027A
- Authority
- FR
- France
- Prior art keywords
- potash
- manufacturing process
- phosphate manufacturing
- phosphate
- potash phosphate
- 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
Links
- 229910019142 PO4 Inorganic materials 0.000 title 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
- 239000010452 phosphate Substances 0.000 title 1
- 229940072033 potash Drugs 0.000 title 1
- 235000015320 potassium carbonate Nutrition 0.000 title 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 title 1
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
- C01B25/306—Preparation from phosphorus-containing compounds by alkaline treatment from phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR683027T | 1929-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR683027A true FR683027A (fr) | 1930-06-05 |
Family
ID=9023663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR683027D Expired FR683027A (fr) | 1929-01-22 | 1929-01-22 | Procédé de fabrication du phosphate de potasse |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR683027A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2867504A (en) * | 1956-01-20 | 1959-01-06 | Ici Ltd | Preparation of potassium polyphosphate |
| US3314750A (en) * | 1962-04-20 | 1967-04-18 | Monsanto Co | Trimetaphosphate processes |
-
1929
- 1929-01-22 FR FR683027D patent/FR683027A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2867504A (en) * | 1956-01-20 | 1959-01-06 | Ici Ltd | Preparation of potassium polyphosphate |
| US3314750A (en) * | 1962-04-20 | 1967-04-18 | Monsanto Co | Trimetaphosphate processes |
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