摘要
针对含硫氰酸钠的腈纶污水回收应用套碱技术,有效提高了硫氰酸钠的回收率及污水产品质量。降低外排污水中NaSCN含量,同时减少污水排放量,减少环境污染。
Using the spent alkali recovery technology to recover sodium sulfocyanate in the effluent discharged by Acrylic fiber production has effectively increased the recovery rate of sodium sulfocyanate and improved the effluent product quality.NaSCN content in sewage discharged outward has been decreased,and in the same time the discharging quantity of the sewage and the environmental pollution have been decreased.
出处
《炼油与化工》
2002年第4期13-14,共2页
Refining And Chemical Industry
