含砷矿产开发中砷害防治现状

Present Situation of Prevention and Control of Arsenic Harm during the Exploitation of Arsenic-containing Mineral Resources

根据含砷矿产开发中砷的走向,介绍了含砷“三废”治理的现状及技术参数,比较了各种处理方案的安全性,指明了今后砷害治理的发展趋势,并提出了进一步防治砷害的措施。

According to the course of the arsenic-containing mineral resources during the exploitation process, the present situation of ＂three wastes＂ revitalization is presented in this article. Some important technical parameters relating revitalizing results have been discussed. The safety of different treatment schemes is compared. And the development tendency in revitalization of arsenic harm is pointed out. Several measures for further prevention and control of arsenic harm are also proposed.