ECSP003782A - PRODUCTION OF TWO METAL ALKALINE SALTS THROUGH A COMBINED ION EXCHANGE AND CRYSTALLIZATION PROCESS - Google Patents
PRODUCTION OF TWO METAL ALKALINE SALTS THROUGH A COMBINED ION EXCHANGE AND CRYSTALLIZATION PROCESSInfo
- Publication number
- ECSP003782A ECSP003782A ECSP003782A ECSP003782A EC SP003782 A ECSP003782 A EC SP003782A EC SP003782 A ECSP003782 A EC SP003782A EC SP003782 A ECSP003782 A EC SP003782A
- Authority
- EC
- Ecuador
- Prior art keywords
- ion exchange
- production
- crystallization process
- alkaline salts
- metal alkaline
- Prior art date
Links
- 238000002425 crystallisation Methods 0.000 title abstract 3
- 230000008025 crystallization Effects 0.000 title abstract 3
- 238000005342 ion exchange Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 159000000011 group IA salts Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003337 fertilizer Substances 0.000 abstract 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 abstract 2
- 230000029087 digestion Effects 0.000 abstract 1
- 238000003898 horticulture Methods 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 235000010333 potassium nitrate Nutrition 0.000 abstract 1
- 239000004323 potassium nitrate Substances 0.000 abstract 1
- 229910000160 potassium phosphate Inorganic materials 0.000 abstract 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 abstract 1
- 235000011009 potassium phosphates Nutrition 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Landscapes
- Fertilizers (AREA)
Abstract
Nitrato de potasio y fosfato en el mismo proceso, el cual comprende intercambio de iones y pasos de cristalización. Las sales producidas son útiles como fertilizantes en la horticultura, donde los fertilizantes son frecuentemente utilizados con la irrigación. Los procesos inventivos comprenden las siguientes unidades de operación: digestión, intercambio de iones, neutralización, separación de sólidos, concentración y cristalización.Potassium nitrate and phosphate in the same process, which includes ion exchange and crystallization steps. The salts produced are useful as fertilizers in horticulture, where fertilizers are frequently used with irrigation. The inventive processes comprise the following operating units: digestion, ion exchange, neutralization, solids separation, concentration and crystallization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP003782 ECSP003782A (en) | 2000-11-23 | 2000-11-23 | PRODUCTION OF TWO METAL ALKALINE SALTS THROUGH A COMBINED ION EXCHANGE AND CRYSTALLIZATION PROCESS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ECSP003782 ECSP003782A (en) | 2000-11-23 | 2000-11-23 | PRODUCTION OF TWO METAL ALKALINE SALTS THROUGH A COMBINED ION EXCHANGE AND CRYSTALLIZATION PROCESS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ECSP003782A true ECSP003782A (en) | 2001-07-27 |
Family
ID=42041347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ECSP003782 ECSP003782A (en) | 2000-11-23 | 2000-11-23 | PRODUCTION OF TWO METAL ALKALINE SALTS THROUGH A COMBINED ION EXCHANGE AND CRYSTALLIZATION PROCESS |
Country Status (1)
| Country | Link |
|---|---|
| EC (1) | ECSP003782A (en) |
-
2000
- 2000-11-23 EC ECSP003782 patent/ECSP003782A/en unknown
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