General solid waste classification Category 1 Category 2

General solid waste classification is Category 1 and Category 2: Category I general industrial solid waste and Category II general industrial solid waste.

1. Detection scope of identification of Class I and II solid waste

(1) Conventional sample types: sludge, sewage, waste liquid, waste residue, catalyst waste residue, coal slag, slag, etc. .

(2) Other sample categories: organic solvent waste, waste mineral oil, waste emulsion, dye coating waste, organic resin waste, photosensitive material waste, surface treatment waste, incineration treatment Residues and other waste.

2. Solid waste, the full name is solid waste. Solid waste generated in daily life refers to the solid and semi-solid waste materials generated by human beings in production, consumption, life and other activities (foreign definitions are broader, and waste generated by animal activities also falls into this category). Popularly speaking, In other words, it is "garbage". It mainly includes solid particles, garbage, slag, sludge, discarded products, damaged utensils, defective products, animal carcasses, spoiled food, human and animal feces, etc. Some countries also classify high-concentration liquids such as waste acid, waste alkali, waste oil, and waste organic solvents as solid waste. Starting from January 1, 2021, my country will prohibit the import of solid waste in any way, and prohibit the import, dumping, stacking, and disposal of solid waste from outside my country. General solid waste industrial waste includes: waste plastics, foam, sponges, yarn ends, rags, gloves, woven bags, rubber, etc.;