FR631421A - Process for the production of soluble phosphates - Google Patents
Process for the production of soluble phosphatesInfo
- Publication number
- FR631421A FR631421A FR631421DA FR631421A FR 631421 A FR631421 A FR 631421A FR 631421D A FR631421D A FR 631421DA FR 631421 A FR631421 A FR 631421A
- Authority
- FR
- France
- Prior art keywords
- production
- soluble phosphates
- phosphates
- soluble
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE631421X | 1926-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR631421A true FR631421A (en) | 1927-12-20 |
Family
ID=20313527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR631421D Expired FR631421A (en) | 1926-12-23 | 1927-03-25 | Process for the production of soluble phosphates |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR631421A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0200073A2 (en) * | 1985-04-23 | 1986-11-05 | ENICHEM AGRICOLTURA S.p.A. | Process for the production of ammonium phosphates from phosphates rocks |
-
1927
- 1927-03-25 FR FR631421D patent/FR631421A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0200073A2 (en) * | 1985-04-23 | 1986-11-05 | ENICHEM AGRICOLTURA S.p.A. | Process for the production of ammonium phosphates from phosphates rocks |
EP0200073A3 (en) * | 1985-04-23 | 1987-10-14 | ENICHEM AGRICOLTURA S.p.A. | Process for the production of ammonium phosphates from phosphates rocks |
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