改进掺卤盐水生产工艺

Improving brine production by bittern addition

介绍了无锡格林艾普化工股份有限公司将隔膜生产系统产生的碱盐水用作离子膜生产系统原料水的工艺。在以卤水代替原盐生产烧碱的过程中,该工艺提高了掺卤比,降低了生产成本,创造了较好的经济效益。

It is introduced that Wuxi Greenapple Chemical Industry Co.,Ltd.of Wuxi Chemical Industry Group employs the alkali brine from diaphragm caustic soda production as the process water for the ion-exchange membrane production.Compared with the old brine process,the bittern process has raised the ratio of bittern to brine,the production cost has reduced,and the better economic benefit has been produced.