coke residue的意思|示意

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Coke residue（焦渣）, generally refers to the by-products of coking, which usually consist of carbon, ash and some other volatile matter produced during the coking process. Coke residue is a solid fuel and is often used for energy production in industry.

In the steel industry, coke residue is used as fuel in blast furnaces and oxygen converters. When used as fuel, the coke residue can generate large amounts of heat and cause fewer environmental pollutants. In addition, coke residue is one of the best fuels to be used in heating systems, as it has high calorific value and low moisture content.

Another use of coke residue is as a raw material in the production of other materials. For example, the residue can be used to manufacture carbon fibers, which can be used in the automotive industry. Other uses of coke residue include making abrasives, activated carbon, carbon black and graphite electrodes.

Finally, coke residue is also used for soil treatment and is used to improve soil fertility and drainage. The residue can be used to bind clay soils and improve their structure.

In summary, coke residue is a useful material with many different applications. As a fuel, it is used to produce energy in various industries, as a raw material it is used to manufacture carbon fibers and other materials, and it is also used for soil treatment.