A process for making slow-release phosphate fertilizer from low-grade rock phosphate and siliceous tailings by fusion with serpentinite

Worldwide demand of phosphate fertilizer is met essentially from phosphatic rocks. India imports most of its requirements and produces a small portion through froth flotation of Precambrian stromatolitic rock phosphate. Increasing population and consequent increase in demand for food production nece...

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Veröffentlicht in:	Current Science. - Current Science Association. - 96(2009), 6, Seite 843-848
1. Verfasser:	Ranawat, Pushpendra (VerfasserIn)
Weitere Verfasser:	Kumar, Kosanam Mohan, Sharma, Navin K.
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2009
Zugriff auf das übergeordnete Werk:	Current Science
Schlagworte:	Physical sciences Biological sciences Business Applied sciences