2021 Hazardous Waste Pollution Environmental Prevention and Control Information

Release time:

2022-08-25

2021Annual hazardous waste pollution prevention and control information

Serial number	Solid waste name	Main components	Annual generation (t)	Nature	Disposal method
1	Waste steel slag	Waste steel, slag material	805	General solid waste	External sale
2	Waste refractory materials	Waste magnesia-carbon bricks	410		Recycled by refractory material supply companies
3	Iron oxide scale	Iron oxide scale	615		Self-utilization
4	Scrap material	Waste steel	840		Self-utilization
5	Waste mineral oil	Waste mineral oil	1.84	Hazardous waste	Temporarily stored hazardous waste in the warehouse, entrusted to Jinan Steel Star New Material Technology Co., Ltd. for disposal
6	Waste cutting fluid	Waste cutting fluid	0.00
7	Waste oil barrels	Iron pipes and waste mineral oil	0.27
8	Dust removal ash	Chromium-containing metal dust	149.6		Temporarily stored in the dust removal ash warehouse, entrusted to Jinan Dezheng Environmental Protection Technology Co., Ltd. for disposal
9	Household waste	Peels, paper scraps, etc.	90		Cleared by Jinan Baoshijie Environmental Engineering Co., Ltd.