发明名称 Remediation system for transition metal ions and method for same
摘要 In at least one embodiment, a method for remediating oxic water having transition metal ions comprises the steps of providing oxic water having transition metal ions. The water is introduced to a chamber. The pH is adjusted to a range from 2.5 to 7.5 forming a pH-adjusted oxic water. Thiosulfate ions are introduced and reacted with the transition metal ions to form insoluble transition metal-thiosulfate species complexes, which are immobilized forming remediated oxic water.
申请公布号 US8454835(B2) 申请公布日期 2013.06.04
申请号 US201213633742 申请日期 2012.10.02
申请人 SAWAYA CORP. 发明人 SAWAYA FREDERICK J.
分类号 C02F1/42;C02F1/52;C02F1/62;C02F1/66 主分类号 C02F1/42
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