重选——全泥氰化厂生产实践

Operation practice of a concentration plant where the process flow of gravity concentration/all-sliming cyanidation is employed

本文介绍了采用重选——全泥氰化工艺流程回收黄金的时金河选金厂。该厂流程简单、投资少、见效快、技术指标较高、实现含氰污水全部返回工艺流程。本文为处理含粗粒金、氧化矿类型的中小型选金厂的建设、生产及含氰废水处理提供十分有益的生产实践经验。

Adopting the process flow of gravity concentration/all-sliming cv-anidation to recover gold, Shi-Jin-He Concentration Plant achieved great success to recycle all the cyanide-containing liquid waste within the circuit.This process flow is simple with less capital cost, speediness of efficacy and higher technical index. This paper provides very useful experience of treating eyanide-bearing liquid waste and the construction and operation of small-medium scale concen-tration plant where the oxidized ores containing coarse gold are well-disposed.