BE580139A - Process for the preparation of orthophosphoric acid. - Google Patents
Process for the preparation of orthophosphoric acid.Info
- Publication number
- BE580139A BE580139A BE580139A BE580139A BE580139A BE 580139 A BE580139 A BE 580139A BE 580139 A BE580139 A BE 580139A BE 580139 A BE580139 A BE 580139A BE 580139 A BE580139 A BE 580139A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- orthophosphoric acid
- orthophosphoric
- acid
- Prior art date
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
- C01B25/22—Preparation by reacting phosphate-containing material with an acid, e.g. wet process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC17156A DE1063583B (en) | 1958-07-09 | 1958-07-09 | Process for the production of orthophosphoric acid |
Publications (1)
Publication Number | Publication Date |
---|---|
BE580139A true BE580139A (en) | 1959-10-16 |
Family
ID=7016185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE580139A BE580139A (en) | 1958-07-09 | 1959-06-27 | Process for the preparation of orthophosphoric acid. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE580139A (en) |
DE (1) | DE1063583B (en) |
FR (1) | FR1229325A (en) |
GB (1) | GB914815A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE337154C (en) * | 1919-05-20 | 1921-05-26 | Basf Ag | Process for the production of phosphoric acid from calcium phosphates and acid |
-
1958
- 1958-07-09 DE DEC17156A patent/DE1063583B/en active Pending
-
1959
- 1959-06-27 BE BE580139A patent/BE580139A/en unknown
- 1959-07-03 FR FR799297A patent/FR1229325A/en not_active Expired
- 1959-07-08 GB GB2354659A patent/GB914815A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1229325A (en) | 1960-09-06 |
GB914815A (en) | 1963-01-02 |
DE1063583B (en) | 1959-08-20 |
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