期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Research, development and application of compound-vertical-retort technology for magnesium production
1
作者 Rongbin Li Shaojun Zhang +2 位作者 Peixu Yang Jinhui Liu Fengqin Liu 《Journal of Magnesium and Alloys》 SCIE EI CAS CSCD 2023年第12期4724-4736,共13页
This paper comprehensively introduces a new magnesium production technology the compound-vertical-retort technology, involving in the related fundamental researches, core equipment development, working flow, and techn... This paper comprehensively introduces a new magnesium production technology the compound-vertical-retort technology, involving in the related fundamental researches, core equipment development, working flow, and technical characteristics. Scale-up test and an annual1200-ton-magnesium demonstration-level test was conducted to confirm the rationality, reliability, and advancement of the equipment, system and process design. It is indicated that the new technology solved a series of problems of traditional silicothermic process including adhesion and glaze, short life of retort, low efficiency, high impurity of crystallized magnesium, large heat losses, and poor working environment,making a great technological breakthrough in this field. Representatively, the new well-designed ceramic-lined steel retort serves 2~3 times in life than the normal retorts. The magnesium yield per retort is improved 4~5 times, with purity of >99.8%. The energy consumption in reduction stage is reduced by more than 20%. The mechanical production is fully realized and operating environment is significantly improved. 展开更多
关键词 silicothermic process MAGNESIUM Compound retort Vertical retort MECHANIZATION
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部