GB1049425A - Improvements in or relating to processes for the production of metal phosphates - Google Patents
Improvements in or relating to processes for the production of metal phosphatesInfo
- Publication number
- GB1049425A GB1049425A GB2974263A GB2974263A GB1049425A GB 1049425 A GB1049425 A GB 1049425A GB 2974263 A GB2974263 A GB 2974263A GB 2974263 A GB2974263 A GB 2974263A GB 1049425 A GB1049425 A GB 1049425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- potassium phosphate
- relating
- processes
- production
- maintained
- 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
- 229910001463 metal phosphate Inorganic materials 0.000 title 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 abstract 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 3
- 229910000160 potassium phosphate Inorganic materials 0.000 abstract 3
- 235000011009 potassium phosphates Nutrition 0.000 abstract 3
- 239000007791 liquid phase Substances 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 1
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 1
- 239000001120 potassium sulphate Substances 0.000 abstract 1
- 235000011151 potassium sulphates Nutrition 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
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
- C01B25/305—Preparation from phosphorus-containing compounds by alkaline treatment
- C01B25/306—Preparation from phosphorus-containing compounds by alkaline treatment from phosphates
-
- 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
- C01B25/305—Preparation from phosphorus-containing compounds by alkaline treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEN21897A DE1196167B (de) | 1962-07-26 | 1962-07-26 | Verfahren zur Herstellung von Kaliumphosphaten aus Thomasmehl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1049425A true GB1049425A (en) | 1966-11-30 |
Family
ID=7341909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2974263A Expired GB1049425A (en) | 1962-07-26 | 1963-07-26 | Improvements in or relating to processes for the production of metal phosphates |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1196167B (enExample) |
| GB (1) | GB1049425A (enExample) |
| LU (1) | LU44129A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4707344A (en) * | 1984-01-25 | 1987-11-17 | Griffith Thomas | Production of ingredients for detergents and soap powders from alkali phosphates |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE84380C (enExample) * | ||||
| GB228220A (en) * | 1923-09-28 | 1925-01-28 | John Guilfoyle Williams | Improvements in and relating to the manufacture of water-soluble phosphates |
| DE1076648B (de) * | 1959-01-07 | 1960-03-03 | Henkel & Cie Gmbh | Verfahren zur Aufarbeitung von Thomasschlacke zwecks Gewinnung von Phosphor- und Vanadin-Verbindungen |
-
1962
- 1962-07-26 DE DEN21897A patent/DE1196167B/de active Pending
-
1963
- 1963-07-24 LU LU44129D patent/LU44129A1/xx unknown
- 1963-07-26 GB GB2974263A patent/GB1049425A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU44129A1 (enExample) | 1963-09-24 |
| DE1196167B (de) | 1965-07-08 |
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