瘦脸效果最好的产品:汽车尾气什么时候能消除？

Alkali industry is the basic raw material industries, cyanide industrial products caustic soda, chlorine, hydrogen downstream products will reach 900 multiple, widely used for light industry, textile, chemical, agricultural, building materials, electric power, electronics, defense, military, metallurgy, food processing economic sectors, China's economic development and people's lives clothing, food, housing, transportation indispensable important basic chemical raw materials. In agriculture, about half the cost of chlorine pesticides, waste alkali products. In vegetables and crops, the use of plastic and is promoting a spray of farmland, irrigation, underground irrigation water conservation, mitigation, and maintaining off projects, the use of corrugated pipes, foam control, porous pipes, Yixingguan to PVC and other materials for production. Moreover, in the production of nitrogen fertilizer, but also the use of cyanide products. In daily life, the main use of all of our urban water disinfection Yelu:. Alkali industry accounted for the volume of commodity Yelu: No. 1 place. In addition, in the food processing, synthetic detergent, Renzaoji, footwear and other products are used in the production of the main raw materials for cyanide products. In the chemical industry, and now with cyanide production of raw materials for industrial products up to 900 multiple products in the chemical industry sector inorganic salt, dyes, paint, chemical fertilizer, rubber, petrochemicals, chemical, synthetic fibres, plastics, additives, chemical use cyanide green all industrial products. In light industry, the paper industry has been in the use of alkali industry for the first time, and fats are used in the production of chemicals such as caustic soda, chlorine. In the building materials industry, the chemical building materials is the recent years to develop new materials, PVC products from reach, doors and windows, plumbing, waterproofing, sealing materials, owing to its unique processing and use of energy-efficient process of (According to estimates, 1t PVC 10t can replace the cast iron pipes, the use of PVC windows and doors of only Gangchuang energy consumption 50%) PVC building materials industry for the increased demand faster. In the textile industry, its viscose textile fibres, textile fabrics, Jiangpo, vinylon, needles cotton fabric, acrylic fibers, the reaction products are used in the production of alkali products. In the pharmaceutical industry, nearly 300 existing products for a variety of drugs to heap of raw materials, mainly of antibiotics, sulfanilamide type drugs, narcotic, disinfection, sedatives, vitamin various drugs. In addition, medical use of medicinal macromolecular materials also required caustic soda, chlorine for raw materials. In the metallurgical industry, electrolytic metals (such as aluminium, magnesium, zinc, etc.), electroplating, steel acid pickling, metal parts delinking rust, dry detergents, heat treatment of metals, rare earth ore, nonferrous metals, steel-making among a large number of caustic soda, hydrochloric use. In addition, in the electricity industry, the water treatment plants in the defense, the military industrial explosives, rocket propellant, military aerosols, gas, operations, drinking water and medical supplies, etc. for caustic soda water disinfection and chlorine have great demand. In the oil prospecting industry, machinery manufacturing, food processing industry, health industry, the packaging industry, forestry, public utilities and other departments are using alkali products. In short alkali products use very broad occupy an important position in China's national economy and role.