ES8106121A1 - Un procedimiento para tratar por calor roca de fosfato - Google Patents
Un procedimiento para tratar por calor roca de fosfatoInfo
- Publication number
- ES8106121A1 ES8106121A1 ES494545A ES494545A ES8106121A1 ES 8106121 A1 ES8106121 A1 ES 8106121A1 ES 494545 A ES494545 A ES 494545A ES 494545 A ES494545 A ES 494545A ES 8106121 A1 ES8106121 A1 ES 8106121A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- machine
- legally binding
- google translate
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000002367 phosphate rock Substances 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 3
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 3
- 239000001506 calcium phosphate Substances 0.000 abstract 3
- 235000011010 calcium phosphates Nutrition 0.000 abstract 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 3
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 239000011435 rock Substances 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 159000000007 calcium salts Chemical class 0.000 abstract 1
- 229910001882 dioxygen Inorganic materials 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 150000003016 phosphoric acids Chemical class 0.000 abstract 1
Landscapes
- Fertilizers (AREA)
Abstract
PROCEDIMIENTO PARA EL TRATAMIENTO DE ROCA DE FOSFATO CON ACIDO. CONSISTE EN HACER REACCIONAR LA ROCA DE FOSFATO CALCICO CON UN ACIDO MINERAL (ACIDO FOSFORICO, SULFURICO, CLORHIDRICO O NITRICO) PARA FORMAR UN FERTILIZANTE DE FOSFATO CALCICO Y/O UNA MEZCLA DE UNA SAL CALCICA DE LOS ANTIERIORES ACIDOS MINERALES, ACIDOS FOSFORICOS Y PARTICULAS CARBONICAS. LA ROCA DE FOSFATO CALCICO SE OBTIENE MEDIANTE SU PASO CONTINUO A TRAVES DE UNA ZONA CALENTADA A 380-600 GC EN PRESENCIA DE UN GAS QUE CONTIENE OXIGENO MOLECULAR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8023356 | 1980-07-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES494545A0 ES494545A0 (es) | 1981-07-16 |
| ES8106121A1 true ES8106121A1 (es) | 1981-07-16 |
Family
ID=10514831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES494545A Expired ES8106121A1 (es) | 1980-07-17 | 1980-08-27 | Un procedimiento para tratar por calor roca de fosfato |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES8106121A1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2156685A1 (es) * | 1998-10-22 | 2001-07-01 | Univ Madrid Politecnica | Procedimiento de fosfatos de bajo grado por via humeda de ataque acido combinado. |
-
1980
- 1980-08-27 ES ES494545A patent/ES8106121A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2156685A1 (es) * | 1998-10-22 | 2001-07-01 | Univ Madrid Politecnica | Procedimiento de fosfatos de bajo grado por via humeda de ataque acido combinado. |
Also Published As
| Publication number | Publication date |
|---|---|
| ES494545A0 (es) | 1981-07-16 |
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