美国管理危险废物.ppt

PURPOSES of RCRA: 资源保护与回收法的目的 RCRA has subparts Subtitle C – Hazardous Waste 子主题 危险废物 Subtitle D – Solid Waste 固体废物 Subtitle I – Underground Storage Tanks 地下储存罐 Subtitle J – Infectious Waste 传染废物 Hazardous Waste Regulations were Designed to Control the Management of Hazardous Waste from “Cradle to Grave” 用“摇篮到坟墓”的概念 “ Any garbage, refuse, sludge…and other discarded material, including solid, liquid, semisolid and contained gaseous material resulting from industrial, commercial, mining and agricultural operations…” Some wastes are excluded from being solid wastes 有些废物不属于固体废物 Domestic sewage, Clean Water Act industrial point source discharges, irrigation return flow, etc. 生活污水，工业废水排放，农业灌溉回水,废硫酸。。。。 Universal Waste These commonly occurring wastes are called universal wastes and can be managed under less stringent requirements Is it a Hazardous Waste?鉴定危险废物的方法： Listed hazardous waste 危险废物名录 Characteristic hazardous waste 特性的危险废物 Mixture Rule 混合物规定 Derived-From Rule 起源规定 Contained-in Policy 包含方针 Listed Waste 危险废物名录  A hazardous waste listing is a narrative description of a specific type of waste that EPA considers dangerous enough to warrant regulation. “F” Listed Wastes from Nonspecific Sources无特定的来源 Spent solvent wastes 废溶剂 Wastes from electroplating and other metal finishing operations 经过电镀或其他金属表面处理产生的废物 Dioxin bearing wastes 含二恶英的废物 Wastes from the production of certain chlorinated aliphatic hydrocarbons 含氯脂肪族化合物的废物 “F” Listed Wastes (cont’d) Wastes from wood preserving 木材防腐废液 Petroleum refinery wastewater treatment sludges 炼油厂废水处理产生的污泥 Multi-source leachate 渗滤液 The “K” Listed Waste from Specific Sources特定的来源 Wood preservation Inorganic pigment manufacturing Organic chemicals manufacturing Inorganic chemicals manufacturing Pesticides manufacturing Explosives manufacturing Petroleum refining Iron and steel production Primary a