Methods for treating selenocyanate in wastewater
Abstract
Methods and systems for reducing the concentration of selenocyanate in water. In the methods and systems, water containing selenocyanate is treated an oxidant to provide oxidant-treated water, which is then contacted with a zero-valent iron treatment system comprising (a) a reactive solid comprising zero-valent iron and one or more iron oxide minerals in contact therewith and (b) ferrous iron.
Subject
C02F 1/705C02F 1/722
C02F 1/76
C02F 2103/18
C02F 2101/20
C02F 2103/365
C02F 2101/18
C02F 2103/06
C02F 2101/106
C02F 2103/10
C02F 2101/36
Collections
Citation
Huang, Yongheng (2022). Methods for treating selenocyanate in wastewater. United States. Patent and Trademark Office; Texas A&M University. Libraries. Available electronically from https : / /hdl .handle .net /1969 .1 /196142.