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氟化盐是炼铝的一种重要辅助材料,主要产品为冰晶石和氟化铝。随着电解铝工业的发展及其他行业的广泛应用,近几年来我国氟化盐工业有了很大的发展。随着新氟化盐企业的建立和原有氟化盐企业的不断改造、扩产,目前相对于我国铝电解产能,氟化盐的产能大大过剩。随之带来的是行业严重开工不足,市场竞争激烈。相对于西方国家氟化盐工业来说,我国氟化盐工业存在技术落后、产品质量差、企业规模小、效益差、污染严重、管理无序等缺陷。随着我国电解铝工业的发展,我国氟化盐行业亟待加以整顿和提高。
Fluoride salt is an important auxiliary material aluminum, the main products are cryolite and aluminum fluoride. With the development of electrolytic aluminum industry and the extensive application of other industries, fluoride industry in our country has made great development in recent years. With the establishment of new fluoride salt enterprises and the continuous transformation of the original fluoride salt enterprises, expansion, the current relative to China’s aluminum electrolytic capacity, fluoride salt production capacity greatly oversupplied. What brought along is that the industry is underdeveloped and the market is fiercely competitive. Relative to the western countries fluoride salt industry, China’s fluoride salt industry there are backward technology, poor product quality, small-scale enterprises, poor efficiency, serious pollution, disorder and other management defects. With the development of China’s electrolytic aluminum industry, China’s fluoride industry needs to be rectified and improved.