Lime, what's in the shop?
Lime and limestone are used in large quantities as building materials and as an important raw material for many industries. Limestone can be directly processed into stone and fired into quicklime. Lime has slaked lime and slaked lime. Quicklime is the main component of CaO, generally block, pure white, containing impurities when light gray or light yellow. Quicklime, moisture or water will become slaked lime, slaked lime, also known as slaked lime, whose main component is Ca (OH) 2. Slaked lime is formulated as lime pulp, lime paste, lime mortar, etc. as a coating material and as a tile binder. Cement is a mixture of limestone and clay, which is calcined at high temperature. The glass is made of limestone, quartz sand, soda ash and so on, which is prepared by melting at high temperature.
Cement is a mixture of limestone and clay, which is calcined at high temperature. The glass is made of limestone, quartz sand, soda ash and so on, which is prepared by melting at high temperature. Iron stone is used as flux to remove gangue. With lime as slagging material in steelmaking, removal of sulfur, phosphorus and other harmful impurities. Calcium carbide (the main ingredient is CaC2) is produced by reaction of lime and coke in an electric furnace. Soda ash is made from limestone, salt, ammonia and other raw materials by multi-step reaction. Caustic soda was prepared by reaction of hydrated lime and soda ash. Bleaching is made by the reaction of pure slaked lime with chlorine gas. Made of calcium chloride, calcium nitrate, calcium sulfate and calcium salt by important chemical processing of limestone.
Bleaching is made by the reaction of pure slaked lime with chlorine gas. Made of calcium chloride, calcium nitrate, calcium sulfate and calcium salt by important chemical processing of limestone. Lime water can remove the temporary rigid, used as a water softener. The limestone is made into relatively pure powdered calcium carbonate, which is used as filling material for rubber, plastic, paper, toothpaste, cosmetics and so on. An alkali lime made from lime and caustic soda; used as an absorbent of carbon dioxide. Quicklime is used as a desiccant and disinfectant. In agriculture, with quick lime sulfur mixture, such as pesticide bordeaux. The use of lime in soil neutralizes the acidity of the soil, improves soil structure, and provides the plant with calcium. Brush the trunk with lime pulp to protect the trees. Oil is the lifeblood of the economy, the lifeblood of national development, who has oil, who will have the development of twenty-first Century. It is not only economic activities, but also strategic development objectives that reserve oil and participate in the oil futures market.
