Study of Thiocyanate Removal from Mine Water Using Ion Exchange Combined with Electro-Oxidation

硫氰酸盐是一种潜在的污染物。硫氰酸盐存在于许多工业过程流和受影响的沃茨中，例如贵金属开采和回收、煤焦化、腐蚀抑制和电镀工业。虽然硫氰酸盐的毒性低于氰化物，但其对接收环境的影响可能很大。在目前的选择中，离子交换结合电氧化是非常创新的。在这种情况下，BQE开发了这种创新的硫氰酸盐去除综合技术。BQE主要关注的问题是在低温下用真实的矿井水演示技术的效率和性能，而在Abitibi调查其他市场也具有挑战性。为此，他们倾向于与CTRI合作，以证明和验证其离子交换技术结合电氧化去除矿井废水中硫氰酸盐的效率，特别是在Abitibi的寒冷气候下。该项目将受益于一个多学科的团队和一个可操作的研发基础设施;在给定的期限内实现项目目标的基本要素。

Thiocyanate as a Contaminant of Potential Concern. Thiocyanate is found in a number of industrial process streams and impacted waters such as precious metals mining and recovery, coal coking, corrosion inhibition, and electroplating industries. Although thiocyanate is less toxic than cyanide, its impact on the receiving environment can be significant. Among current options, ion exchange combined with electrooxidation is very innovative. In this context, BQE has developed this innovative integrated technology for thiocyanate removal. Demonstrating the efficiency and the performance of technology with a real mine water at cold temperatures is a main concern for the BQE and again investigating other markets in Abitibi is also challenging. For this attempt, they tend to collaborate with the CTRI to demonstrate and validate the efficiency of their ion exchange technology combined with electrooxidation for thiocyanate removal in mine effluents especially in cold climate of Abitibi. This project will benefit from a multidisciplinary team and an operational R&D infrastructure; essential ingredients for achieving the project's objectives within the given deadlines.