Release of Heavy Metals from Dolomite Phosphate Rock after Activation with Organic Agent.
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DOI: 10.2134/jeq2018.09.0322
Abstract: As high-grade phosphate reserves begin to diminish worldwide, low-grade phosphate rock such as that containing dolomite [CaMg(CO)] needs to be explored as a potential fertilizer. Activation of dolomite phosphate rock with humic acid substantially increased… read more here.
Keywords: phosphate; activation; heavy metals; dolomite phosphate ... See more keywords