Industrial waste mainly includes: Metallurgical waste Refers to all residue waste discharged during or after various metal smelting processes. Such as blast furnace slag, steel slag, various non-ferrous metal slag, ferroalloy slag, iron slag and a variety of dust, sludge and so on. 2. Mining waste residue During the mining of various ores and coals, the amount of slag produced is extremely large. The scope includes a wide range. There are stripped waste rock, excavated waste rock, coal gangue, ore processing waste, washing waste residue, and various tails. Mine and so on. 3. Fuel residue The waste generated after the combustion of fuel mainly includes coal ash, flue ash, coal powder slag, and shale ash. 4. Chemical waste residue The industrial waste discharged from the chemical industry mainly includes sulfuric acid ore, carbide slag, alkali slag, gas slag, phosphorous slag, mercury slag, chromium slag, salt mud, sludge, boron slag, waste plastics, and rubber scraps. . Among industrial solid wastes, there are also glass waste, ceramic waste, paper waste, and construction waste. Atx Series Power Supply,Single Output Power Supply,Atx Computer Power Supply,Computer Case Atx Power Supply Dongguan O-Ray Power Supply Technology Co., Ltd , https://www.oraytek.com