盐湖老卤熔盐电解法与硅热法(皮江法)环境、政策、质量方面的分析

Analysis of environment, policy and quality of old brine smelting electrolysis method and silicon process(method) in Saline Lake

20世纪90年代末,以浪费能源、资源和牺牲区域环境质量为代价,依赖皮江法炼镁技术,中国发展成为世界上金属镁生产和出口的第一大国。现今中国社会和经济发展面临的能源、资源和环境的挑战,决定了必须对炼镁技术改革,2009年,盐湖集团结合国家对环境保护非常重视的趋势下,结合自身资源及清洁能源的优势,从加拿大引进了目前世界公认的清洁金属镁的生产方法,熔盐电解法。

At the end of 1990 s, the waste of energy, resources and the expense of the regional environmental quality cost, rely on pidgeonmagnesiumprocess technology, Chinese development became the first country in the world of metal magnesium production and export. The Chinese social and economic development faces energy, resources and environmental challenges must be decided in 2009 for magnesium smelting technology the reform, combined with the national Saline Lake group attaches great importance to environmental protection trend, combined with their own resources and clean energy advantages, the world recognized the clean metal magnesium production methods imported from Canada, molten salt electrolysis method.