ES445058A1 - Procedure for the manufacture of fertilizers from waste liquors in an acid treatment of aluminum production. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the manufacture of fertilizers from waste liquors in an acid treatment of aluminum production. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES445058A1 ES445058A1 ES445058A ES445058A ES445058A1 ES 445058 A1 ES445058 A1 ES 445058A1 ES 445058 A ES445058 A ES 445058A ES 445058 A ES445058 A ES 445058A ES 445058 A1 ES445058 A1 ES 445058A1
- Authority
- ES
- Spain
- Prior art keywords
- fertilizers
- translation
- manufacture
- machine
- legally binding
- 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
- Fertilizers (AREA)
Abstract
Process for the manufacture of fertilizers from residual liquors in an acid treatment for obtaining alumina, characterized in that the liquor fraction removed to remove the soluble impurities is cooled to a temperature of 25 to 35ºC and saturated at the same time with hydrochloric acid gaseous, precipitating from the solution most of the potassium that, once separated, leaves a "residual liquor" rich in sulfuric acid. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES445058A ES445058A1 (en) | 1976-02-11 | 1976-02-11 | Procedure for the manufacture of fertilizers from waste liquors in an acid treatment of aluminum production. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES445058A ES445058A1 (en) | 1976-02-11 | 1976-02-11 | Procedure for the manufacture of fertilizers from waste liquors in an acid treatment of aluminum production. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES445058A1 true ES445058A1 (en) | 1977-07-16 |
Family
ID=8470892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES445058A Expired ES445058A1 (en) | 1976-02-11 | 1976-02-11 | Procedure for the manufacture of fertilizers from waste liquors in an acid treatment of aluminum production. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES445058A1 (en) |
-
1976
- 1976-02-11 ES ES445058A patent/ES445058A1/en not_active Expired
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