ES241974A1 - Procedure for the production of composite fertilizers containing nitrogen, phosphorus, potassium and magnesium (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the production of composite fertilizers containing nitrogen, phosphorus, potassium and magnesium (Machine-translation by Google Translate, not legally binding)
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A P E APPLIC PRECESSI ELETTROC
Original Assignee
A P E APPLIC PRECESSI ELETTROC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by A P E APPLIC PRECESSI ELETTROCfiledCriticalA P E APPLIC PRECESSI ELETTROC
Priority to ES0241974ApriorityCriticalpatent/ES241974A1/en
Publication of ES241974A1publicationCriticalpatent/ES241974A1/en
A process for the production of high-grade compound fertilizers, containing nitrogen, phosphorus, potassium and magnesium, characterized by the fact that part of crude or enriched magnesium and potassium mineral salts and the above-mentioned minerals or salts or one of their solutions, they are treated simultaneously or in successive phases with phosphoric acid and ammonia. (Machine-translation by Google Translate, not legally binding)
ES0241974A1958-05-171958-05-17Procedure for the production of composite fertilizers containing nitrogen, phosphorus, potassium and magnesium (Machine-translation by Google Translate, not legally binding)
ExpiredES241974A1
(en)
Procedure for the production of composite fertilizers containing nitrogen, phosphorus, potassium and magnesium (Machine-translation by Google Translate, not legally binding)
Procedure for the production of composite fertilizers containing nitrogen, phosphorus, potassium and magnesium (Machine-translation by Google Translate, not legally binding)
Procedure for the production of composite fertilizers containing nitrogen, phosphorus, potassium and magnesium (Machine-translation by Google Translate, not legally binding)
Procedure for the production of composite fertilizers containing nitrogen, phosphorus, potassium and magnesium (Machine-translation by Google Translate, not legally binding)
Process for the preparation of calcium nitrate, pure monoammonium phosphate and a nitrogen- and phosphoric acid-containing fertilizer by digestion of crude phosphate with nitric acid.
Procedure for the extraction of boric acid from colemanita or other calcium boric minerals (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of potassa sulphate and ammonium potassic fertilizers from kainithic minerals with partial recovery of mgo (Machine-translation by Google Translate, not legally binding)