简论西方氧化铝厂节能措施

Brief Discussion of the Energy Saving in Western Alumina Rdfineries

介绍西方部分氧化铝厂热电联产，提高能源利用效率，降低能源成本；注意回收利用生产过程的余热；控制生产过程的进水，降低蒸发水量；充分利用生产中的低压蒸汽的热量等节能经验，对于我国氧化铝厂节能工作颇有借鉴意义。

The steam-power cooperation in some Western alumina refineries is presented.Its advantages are increasing energy efficiency and decreasing energy cost.Recovery of waste heat in process.Controlling the water feed and decreasing the amount of evaporation water to fully utilize the heat of low pressure steam.There′s much in it that alumina refineries in China may make use of.