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引言七十年代以来,锑品的应用领域和应用技术不断扩大和提高。从工业发达国家对锑品的需求可以看出,锑品的应用已由金属向它的化合物及其盐类等产品形态发展。在锑的化合物中占主要地位的是应用于阻燃剂领域的三氧化二锑(锑白)。例如日本精锑产量从1978年的1083t下降到1983年的247t,而三氧化二锑产量则从1978年的5120t增加到1983年的7142t。西欧和北美也与日本相类似。可见锑白在锑品的应用上已占主导地位。长期以来三氧化二锑的生产一直沿用火
Introduction Since the seventies, antimony product applications and applications continue to expand and improve. It can be seen from the demand of antimony products in industrialized countries that the application of antimony products has been developed from metal to its compound and its salts and other products. Among the antimony compounds, antimony trioxide (antimony white), which is used in the field of flame retardants, is dominant. For example, the production of refined antimony in Japan dropped from 1083 tons in 1978 to 247 tons in 1983, while the production of antimony trioxide increased from 5120 tons in 1978 to 7142 tons in 1983. Western Europe and North America are also similar to Japan. Antimony white can be seen in the application of antimony products have dominated. Antimony trioxide has long been used in the production of fire