摘要
为使我国氧化铝工业在国际上有竞争能力,在总结我国现有氧化铝生产方法优缺点的基础上,提出我国氧化铝生产方法的发展方向:烧结法应改变产品结构;拜尔法要采用间接加热强化溶出;混联法应改造为串联法;积极开发“拜尔—水热”联合法。
The main trends of the future development of alumina production proce sses in China are described on the basis of the present production processes to improve the competetive power of its alumina industry in the world.The product restructuring of the sintering process, the application of the indirect heating intensive digestion in the Bayer process, the transformation of the Bayer-sintering-mixed combination process to the series combined process and the development of the "Bayer-hydrothermal" combined proce...
出处
《有色金属》
CSCD
1993年第2期77-82,共6页
Nonferrous Metals
关键词
氧化铝
拜尔法
溶出
串联法
水热法
alumina
Bayer process
digestion
series-combined process
hydrothermal process
