Question

化学废物是什么？

Answer 1

废物是没有需要的东西，化学废物是没有需要或含有有害物质的化学物。 Definition --- Nonradioactive chemical solids
liquids
or other waste types contaminated with hazardous chemicals. E.g. 水银 Mercury or mercury containing materials from any other waste 二恶英 Dioxin or dioxin containing materials from any other waste 过氧化物 Peroxide forming chemicals from any other waste 氧化物 Oxidizers from anic pounds
flammable
bustible
and reducing agents (eg. zinc
alkaline metals) 有机溶剂 Aqueous wastes from anic solvents 无机酸及碱 Inanic acids from: 　－Organic materials 　－Caustics and active metals such as sodium
magnesium
and potassium 　－Chemicals which can generate toxic gases upon contact such as sodium cyanide and iron sulfide Examples 1. Surplus chemicals 2. Batteries 3. Spent solvent 4. Used oil of all types 5. Pesticides 6. Used chemical spill clean-up materials 7. Photographic film processing solutions 8. Non-radioactive lead shielding and lead scrap 9. Broken thermometers and other items containing mercury 10. Cytotoxic agents or prescription drugs (non-controlled substances) 11. Empty drums and other containers with a capacity of 5 gallons and greater 12. Non-returnable gas cylinders and lecture bottles (18-inch length maximum) 希望解答到你 ^^
参考: My knowledge
化学废物就是废物的一种 例子：地球，因为人们抛弃了地球
参考: me ^^