几种重金属元素迁移富集与污染.ppt
10页
单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Trace Contaminants,Organic Contamination,-Chlorinated Anthropogenic Compounds,ex:Pesticides&herbicides,Inorganic Contamination,-Metals,fluorides&selenium etc.,Public Health Concern&Expensive Analytical Techniques,SDWA,EPA,MCLs,U.S.EPA (DWS),ContaminantMCL(mg/l),copper1.0,leadTT,nickel0.1,zinc5,silver0.1,mercury0.1,cadmium0.005,selenium0.05,thallium0.0005,Antimony0.006,几种重金属元素迁移富集与污染,Natural Erosion,Mining Production,Manufacturing or Metal-finishing Operations,Transformation,Concentration&Contamination,How to recognize,Periodic Table of the Elements,Several Heavy Elements,Originated from?,Escaped from?,Local Disease,Acute Disease,General Principals,Al&Si(As,Sb),Transit Elements,Tl,Pb,U,Toxication,Enzyme,甲基化产物,CH,4,CH,3,+,CH,3,Hg,+,CH,3,CoB,12,+Hg,2+,+H,2,O H,2,OCoB,12,+CH,3,Hg,+,References,Chemistry for Environmental Engineering,Clair N.Sawyer etc.,Pollution Prevention:Fundamentals&Practice,Paul L.Bishop,环境化学,戴树桂等,环境分析,阎吉昌等,。
