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Pulverizer Broadens The Utilization Of Coal Ash

China is a large coal-producing countries, the basic fuel of coal for electricity production.In recent years, china's energy industry is the steady development of the generating capacity of an annual growth rate of 7.3%, the rapid development of power industry, brought a sharp increase of the fly ash emissions, coal-fired thermal power plant fly ash total annual emissions year by year increase of about 150 million tons in 2000 to reach300 million tons in 2010 to exert enormous pressure on china's national economic construction and ecological environment.As coal consuming country, china's emission of fly ash increased rapidly, invisible to the environment has brought enormous pressure.With the increasingly serious environmental problems, improve the environment and speed up the recycling of resources is a top priority of the moment fly ash resources development and utilization.The comprehensive utilization of fly ash requires the use of advanced technology, reasonable process, reliable equipment, lower production costs, ensure product quality and meet national standards.Also contains useful components such as carbon, iron, aluminum, and hollow microspheres in fly ash recycling and extraction of useful components, high content as the premise of the production of building materials is the elimination of fly ash hazards, so that resources a favorable way.At present, the domestic launch of high pressure mill milling fineness can be controlled in the fineness of 500 mesh (25 microns) -2500 mesh (5 μm).Used to fly ash mill production of cement, fly ash bricks, fly ash blocks, fly ash aerated concrete and other building materials; also be used as an agricultural fertilizer and soil conditioner; recycling of industrial raw materials and environment materials; fly ash aggregate, fly ash as the main raw material, mixed with a small amount of binder and solid fuel, by mixing, into a ball, high temperature roasting and a system of artificial lightweight aggregate.Efficient, environmentally friendly mill produced prominent in the comprehensive utilization of fly ash, either to alleviate the lack of resources and shortages, but also can solve the problem of environmental pollution.Therefore, to improve the comprehensive utilization of fly ash, resource use and pollution prevention aspects of our country have a huge role in promoting.Cement mill price : http://www.Hxjqcrusher.Com/cement-mill.Htmlaggregate jaw crusher : http://www.Hxjqcrusher.Com/crusher/stone-jaw-crusher.Htmlsand washing plant : http://www.China-crusher.Com/sand-washer3.Html.

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