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氰化浸出后的矿浆采用洗涤方法达到固液分离。由干洗涤流程不同,产生不同的经济技术效果。本文以三个典型的氰化厂采用的三种洗涤流程为例,进行了分析比较,可能对洗涤流程的选择和改造有意义。一、洗涤流程比较 (一) 洗涤流程和洗涤效率计算式洗涤流程有三种:逆流洗涤、过滤洗涤、逆流洗涤与过滤洗涤相结合的联合洗涤流程。
Cyanide leaching slurry after washing method to achieve solid-liquid separation. Different from the dry washing process, resulting in different economic and technical results. In this paper, three typical cyanidation plant used three washing process as an example, were analyzed and compared, may be of great significance to the selection and transformation of the washing process. First, the washing process comparison (A) the washing process and washing efficiency There are three types of washing process: countercurrent washing, filter washing, countercurrent washing and filtration combined washing washing process.