Method for the removal of silicon and heavy metals from aqueous streams
作者： Charles L. Pitzer
DOI:
关键词: Electrolytic cell 、 Alkali metal 、 Aluminium 、 Aqueous solution 、 Salt (chemistry) 、 Flocculation 、 Chloride 、 Inorganic chemistry 、 Electrolyte 、 Materials science
摘要: A batch or continuous process for the removal by flocculation of silicon and heavy metal contamination from aqueous waste streams addition an aluminum salt, particularly, recycled as electrolyte in electrolytic production alkali alkaline earth chlorates. The is particularly suited to metals cell subsequent crystallization a chlorate salt. An such chloride, chlorohydrate, polyaluminum chlorides including chloride sulfates effective flocculating agent.
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