FR1472803A - Produits phosphatés - Google Patents
Produits phosphatésInfo
- Publication number
- FR1472803A FR1472803A FR55477A FR55477A FR1472803A FR 1472803 A FR1472803 A FR 1472803A FR 55477 A FR55477 A FR 55477A FR 55477 A FR55477 A FR 55477A FR 1472803 A FR1472803 A FR 1472803A
- Authority
- FR
- France
- Prior art keywords
- phosphate products
- phosphate
- products
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
- C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
- C05B11/08—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using sulfuric acid
-
- 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
- C01B25/18—Phosphoric acid
- C01B25/234—Purification; Stabilisation; Concentration
- C01B25/2343—Concentration concomitant with purification, e.g. elimination of fluorine
- C01B25/2346—Concentration
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR55477A FR1472803A (fr) | 1965-03-29 | 1966-03-29 | Produits phosphatés |
BE683098D BE683098A (fr) | 1965-03-29 | 1966-06-24 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44364465A | 1965-03-29 | 1965-03-29 | |
FR55477A FR1472803A (fr) | 1965-03-29 | 1966-03-29 | Produits phosphatés |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1472803A true FR1472803A (fr) | 1967-03-10 |
Family
ID=26169543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR55477A Expired FR1472803A (fr) | 1965-03-29 | 1966-03-29 | Produits phosphatés |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE683098A (fr) |
FR (1) | FR1472803A (fr) |
-
1966
- 1966-03-29 FR FR55477A patent/FR1472803A/fr not_active Expired
- 1966-06-24 BE BE683098D patent/BE683098A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE683098A (fr) | 1966-12-01 |
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