浅淡巯基乙酸钠的生产及在选矿中的应用

Discussion on the production and application in sodium phosphate

巯基乙酸钠其使用特点是无污染、高效等,逐步取代了剧毒的抑制剂氰化钠,海波法生产的巯基乙酸钠主要有制盐工序、缩合工序、巯基化工序等几步,增加了新式萃取除杂、浓缩等工艺,保证了产品的质量。经过大量的实验室小型试验及工业生产试验,都能取得较好的选矿效果。

The use of sodium thioglycolate is characteristic of no pollution, high efficiency, and gradually replaced the inhibitor of sodium cyanide poison, Hyperion method for the production of sodium thioglycolate mainly sah process, condensation process, chemical order several steps such as thiol, adding new extraction and impurity removal and concentration process, ensure the quality of the product. After a large number of laboratory tests and industrial production test, can achieve better beneficiation results.