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Process for the partial solubilization of phosphate rock to obtain phosphate acids and fertilizers therefrom.
Process for the partial solubilization of phosphate rock to obtain phosphate acids and fertilizers therefrom.
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机译:用于部分溶解磷矿石以获得磷酸和肥料的方法。
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摘要
A rapid, low temperature process for solubilizing phosphate rocks having high content of foreign matter or a low phosphorus content to obtain: (a) a slow release fertilizer of the NP type; (b) phosphoric acid of high concentration plus MAP; and (c) DAP.
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