【摘要】 莱芜铁矿选矿厂在污水处理过程中采用工业微机进行控制，通过合理设定各项参数，使外排水达标，同时提高了浮选精矿回收率。更多还原

【Abstract】 The ore dressing plant of Laiwu mine adopts the industrial computer to control the process of sewage disposal.Through seting reasonable parameters the targets of drainage achieve the demands,at same time the recovery of the floating ore concentrate is increased.更多还原