文献类型：期刊文献

中文题名：纳滤膜处理含丹参酮磺酸钠有色废水的研究

英文题名：TREATMENT OF WASTEWATER CONTAINING SODIUM TANSHINONE BY NF MEMBRANE

作者：程亮[1];汤永健[1];马晓华[1];许振良[1]

机构：[1]化学工程联合国家重点实验室华东理工大学化学工程研究所膜科学与工程研发中心,上海200237

年份：2016

卷号：34

期号：S1

起止页码：257

中文期刊名：环境工程

外文期刊名：Environmental Engineering

收录：CSTPCD;;北大核心:【北大核心2014】；CSCD:【CSCD_E2015_2016】；

基金：国家科技支撑计划项目(2014BAB07B01)

语种：中文

中文关键词：聚酰胺纳滤膜;丹参酮磺酸钠;废水

外文关键词：nanofiltration membrane;;sodium tanshinone;;wastewater

摘要：以某工厂含丹参酮磺酸钠废水为处理对象,讨论了循环时间、操作压力等因素对纳滤膜截留丹参酮磺酸钠性能的影响。实验结果表明:在稳定运行30 min后,可以得到较好的渗透通量和截留效果。随着操作压力的升高,纳滤膜的运行温度增加。综合考虑膜通量、截留率、操作成本等因素的影响,合适的操作压力为0.5 MPa。纳滤膜在对含丹参酮磺酸钠有色废水的深度处理上,具有较好的效果。
Wastewater containing sodium tanshinone was treated by polyamide nanofiltration( NF) membrane. Effects of cycle time,operating pressure and other factors on sodium tanshinone rejections of NF membrane were discussed. Experimental results were as follows: better permeation flux and rejection could be obtained after 30 minutes stable operation. With the increase of operating pressure,the surface temperature of NF membrane increased. The appropriate operating pressure was 0. 5MPa,considering the permeation flux,rejection rate and operating costs. In conclusion,NF membrane had a good prospect in sodium tanshinone wastewater treatment.