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在国民经济许多生产部门及日常生活中都要使用碱。碱包括的种类很多,如纯碱、烧碱、洁碱、硫化碱、泡花碱等。这些碱都是含钠的化合物,溶于水呈碱性。 碱类是基本化学工业中大量生产的产品,也是基本的化工原料。尤其是纯碱,它广泛地应用于化学工业,如化肥、农药、无机盐、基本有机原料、合成橡胶、纤维、医药、染料、化学试剂等。它也大量
Alkali is used in many production sectors and daily life in the national economy. Alkaloids include many types, such as soda ash, caustic soda, alkali cleaning, alkali sulfide, sodium silicate and so on. These bases are sodium-containing compounds that dissolve in water and are alkaline. Alkali is the mass production of basic chemical industry products, but also the basic chemical raw materials. In particular, soda ash, which is widely used in chemical industry, such as fertilizers, pesticides, inorganic salts, basic organic raw materials, synthetic rubber, fibers, pharmaceuticals, dyes, chemical reagents. It is also massive