ENHANCING WATER TREATMENT RECOVERY FROM RETENTION POND AT FERTILIZER PLANTS

A system for the treatment of phosphate-containing wastewater comprises a pretreatment subsystem including a mixing chamber configured to mix a potassium-based salt with the wastewater to precipitate K2SiF6 from the wastewater, a solids-liquid separator to separate the precipitated K2SiF6 from the w...

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Bibliographische Detailangaben

Hauptverfasser:	DUKES, Simon P, LIANG, Li-Shiang, GOGOI, Harshita, MALLMANN, Thomas Kenneth, DU, Wenxin, GRIFFIS, Joshua
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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