ES227901A1 - Procedure for producing concentrated superphosphates. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for producing concentrated superphosphates. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES227901A1 ES227901A1 ES0227901A ES227901A ES227901A1 ES 227901 A1 ES227901 A1 ES 227901A1 ES 0227901 A ES0227901 A ES 0227901A ES 227901 A ES227901 A ES 227901A ES 227901 A1 ES227901 A1 ES 227901A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- rock phosphate
- 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
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Process for producing concentrated superphosphate, from rock phosphate, characterized in that it comprises combining rock phosphate, water and phosphoric acid, in suitable proportions to form monocalcium orthophosphate, with 0.005-0.1% by weight of a surface activity agent, not ionic, compatible with acids and organic, which is relatively non-volatile at the temperatures that occur in the acidification of rock phosphate by phosphoric acid, intimately mixing the resulting reaction mixture to cause such acidification and continuing such mixing until the reaction mixture is converted into a semi-granular and lumpy solid, and in supplying this solid product to a pile for maturation, maturing the product in the pile for a period of approximately 1 to 5 weeks, and then bagging the matured product. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0227901A ES227901A1 (en) | 1956-03-28 | 1956-03-28 | Procedure for producing concentrated superphosphates. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0227901A ES227901A1 (en) | 1956-03-28 | 1956-03-28 | Procedure for producing concentrated superphosphates. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES227901A1 true ES227901A1 (en) | 1956-07-01 |
Family
ID=38526015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0227901A Expired ES227901A1 (en) | 1956-03-28 | 1956-03-28 | Procedure for producing concentrated superphosphates. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES227901A1 (en) |
-
1956
- 1956-03-28 ES ES0227901A patent/ES227901A1/en not_active Expired
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