Tar Residue and Pulverized Coal Nodule are Used to Prepare Calcium Carbide Raw Materials by Compound Furnace Coking
Ministry of Ecology and Environment the People's Republic of China expressly stipulates that coal tar residues produced by coking plants are hazardous solid wastes and are not allowed to be dumped directly.Coal tar residue is a kind of harmful and toxic waste residue.Improper handling can easily cause environmental pollution,and it also contains a large amount of fixed carbon and organic components,and has a high calorific value.If it can be turned into profit and waste into It is of great significance to Shaanxi Beiyuan Group Jinyuan Chemical Corporation's"energy saving and consumption reduction"work.In this paper,tar residue and pulverized coal are used as raw materials to form balls,which are used as raw materials for calcium carbide preparation after compound furnace coking to realize the recycling of coal tar residue resources and reduce the company's coking production costs and hazardous waste treatment costs.
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维普
