BE700696A - - Google Patents
Info
- Publication number
- BE700696A BE700696A BE700696DA BE700696A BE 700696 A BE700696 A BE 700696A BE 700696D A BE700696D A BE 700696DA BE 700696 A BE700696 A BE 700696A
- Authority
- BE
- Belgium
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
- C01B25/301—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates
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 |
|---|---|---|---|
| FR67903A FR1508109A (fr) | 1966-07-01 | 1966-07-01 | Procédé pour la fabrication de phosphate de soude par utilisation de sulfate de soude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE700696A true BE700696A (fr) | 1967-12-01 |
Family
ID=8612355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE700696D BE700696A (fr) | 1966-07-01 | 1967-06-29 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3520653A (fr) |
| JP (1) | JPS4816432B1 (fr) |
| BE (1) | BE700696A (fr) |
| ES (1) | ES342485A1 (fr) |
| FR (1) | FR1508109A (fr) |
| GB (1) | GB1146131A (fr) |
| NL (1) | NL6709088A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES404771A1 (es) * | 1972-07-12 | 1975-06-16 | Cros Sa | Procedimiento para la preparacion directa a partir de fos- foritas de composiciones fosforico-monosodicas polimeriza- bles. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1747588A (en) * | 1927-05-17 | 1930-02-18 | Gen Chemical Corp | Process of digesting phosphate rock |
| GB301864A (en) * | 1927-12-07 | 1930-01-16 | Kunstdunger Patent Verwertungs | Method of leaching raw phosphate |
| USRE20994E (en) * | 1928-06-05 | 1939-01-31 | Method of treating raw phosphate | |
| US2021699A (en) * | 1931-10-26 | 1935-11-19 | Gen Chemical Corp | Manufacture of phosphates |
| US2036244A (en) * | 1932-05-27 | 1936-04-07 | Wadsted Bengt | Method of producing phosphates |
| US2885264A (en) * | 1955-06-10 | 1959-05-05 | Chemical Construction Corp | Hemihydrate process for phosphoric acid manufacture |
| US2885263A (en) * | 1955-06-10 | 1959-05-05 | Chemical Construction Corp | Anhydrite process for phosphoric acid manufacture |
-
1966
- 1966-07-01 FR FR67903A patent/FR1508109A/fr not_active Expired
-
1967
- 1967-06-28 GB GB29771/67A patent/GB1146131A/en not_active Expired
- 1967-06-29 NL NL6709088A patent/NL6709088A/xx unknown
- 1967-06-29 BE BE700696D patent/BE700696A/xx unknown
- 1967-06-30 ES ES342485A patent/ES342485A1/es not_active Expired
- 1967-06-30 US US650516A patent/US3520653A/en not_active Expired - Lifetime
- 1967-07-01 JP JP42041986A patent/JPS4816432B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1508109A (fr) | 1968-01-05 |
| GB1146131A (en) | 1969-03-19 |
| JPS4816432B1 (fr) | 1973-05-22 |
| DE1667755A1 (de) | 1972-03-30 |
| ES342485A1 (es) | 1968-11-01 |
| DE1667755B2 (de) | 1972-12-28 |
| US3520653A (en) | 1970-07-14 |
| NL6709088A (fr) | 1968-01-02 |