IN154778B - - Google Patents
Info
- Publication number
- IN154778B IN154778B IN59/BOM/81A IN59BO1981A IN154778B IN 154778 B IN154778 B IN 154778B IN 59BO1981 A IN59BO1981 A IN 59BO1981A IN 154778 B IN154778 B IN 154778B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
-
- 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
- C01B25/2208—Preparation by reacting phosphate-containing material with an acid, e.g. wet process with an acid or a mixture of acids other than sulfuric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN59/BOM/81A IN154778B (tr) | 1981-02-27 | 1981-02-27 | |
| GB8205334A GB2094282B (en) | 1981-02-27 | 1982-02-23 | Phosphoric acid manufacture |
| IN286/BOM/82A IN155760B (tr) | 1981-02-27 | 1982-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN59/BOM/81A IN154778B (tr) | 1981-02-27 | 1981-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN154778B true IN154778B (tr) | 1984-12-15 |
Family
ID=11077211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN59/BOM/81A IN154778B (tr) | 1981-02-27 | 1981-02-27 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB2094282B (tr) |
| IN (1) | IN154778B (tr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2548653B1 (fr) * | 1983-07-05 | 1986-11-07 | Rhone Poulenc Chim Base | Procede de fabrication d'acide phosphorique |
| US5180569A (en) * | 1990-12-31 | 1993-01-19 | Phosphate Engineering And Construction Company | Process for the production of phosphoric acid and hydrogen fluoride from phosphate rock and fluosilicic acid |
| USD845135S1 (en) | 2017-02-24 | 2019-04-09 | S. C. Johnson & Son, Inc. | Bottle neck with cap |
| CN115784238B (zh) * | 2022-10-18 | 2024-03-12 | 宜都兴发化工有限公司 | 一种回收磷石膏中可溶性氟的方法 |
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1981
- 1981-02-27 IN IN59/BOM/81A patent/IN154778B/en unknown
-
1982
- 1982-02-23 GB GB8205334A patent/GB2094282B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2094282B (en) | 1984-08-30 |
| GB2094282A (en) | 1982-09-15 |