泡沫塑料富集分离金中几个问题的探讨

Research on several problems in enrichment and separation of gold with foam plastic

聚醚型泡沫塑料对金的吸附能力很强,回收率较高。根据聚醚型泡沫塑料的性质,对其吸附容量、吸附前的预处理进行了探讨,为富集分离金提供了如何选择泡沫塑料类型、尺寸及其预处理的方法。

The adsorption ability of polyether foam plastics to gold is very high. Combining with the properties of the foam plastics, the adsorption capacity and pretreatment process before adsorption was studied. Methods to choose foam plastic type, size and pretreatment process were provided.