【摘要】 本文详细地分析了国内几大氧化铝厂蒸发工艺及装置的效能状况，介绍了国外先进工艺流程及装置，并进行了应用前景的研讨．更多还原

【Abstract】 This paper detallly analyses sitation lf an efficiency and energy in the evaporation system and installation for high-amperagc alumina refinerics in China, gives brief introduction to advanced wold prodction process. installations. presents a comparison to main techno-economic indexes of the evaporaion and finally dicusses its further application.更多还原