氯化法处理冶炼烟尘低温低压氯化浸出法又称凯施曼（Ｃａｓｈｍａｎ）法，可用于提取合砷烟尘和渣中全属，并以对环境稳定的砷酸铁（臭葱石）形式固定砷。该法已在联合工厂做了包括连续循环的半工业试验。试验处理了几吨烟尘。根据这个半工业试验，该法在技术上似乎是可行... Chlorination process smelting smelting Low temperature and pressure chlorination leaching method, also known as the Cashman method, can be used for extraction of arsenic soot and slag all genus, and to the environment stable iron arsenate (scorodite) in the form of fixed arsenic. The Act has already done a semi-industrial test involving continuous circulation at a joint factory. Tested a few tons of dust. According to this semi-industrial test, the law seems technically viable ...