首页> 外文OA文献 >Application of PVDF ultrafiltration membranes to treat and reuse textile wastewater
【2h】

Application of PVDF ultrafiltration membranes to treat and reuse textile wastewater

机译:pVDF超滤膜在纺织废水处理回用中的应用

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

In this work, the feasibility of polyvinylidene difluoride ultrafiltration membranes to treat textile wastewater was studied. The C.I. Disperse Orange 30 and C.I. Disperse Rubine 73 were selected as pollutant for the membrane filtration study. The results showed about 90 and 96% of COD decrease and dye removal, respectively. In addition, very low fouling was observed which demonstrated the feasibility of applying this type of membranes to treat textile wastewater. Finally, after the membrane treatment, 100% of the obtained permeate was reused. Fabrics dyed with the reused water were evaluated with respect to references carried out with softened tap water. No significant colour differences were observed between reference fabrics and the fabrics dyed with the permeate
机译:在这项工作中,研究了聚偏二氟乙烯超滤膜处理纺织废水的可行性。 C.I.分散橙30和C.I.分散红宝石73被选作膜过滤研究的污染物。结果表明分别减少了约90%和96%的COD和去除了染料。另外,观察到非常低的结垢,这证明了将这种类型的膜用于处理纺织品废水的可行性。最后,在膜处理之后,将100%获得的渗透物再利用。相对于用软化自来水进行的参考,对用回用水染色的织物进行了评估。在参考织物和用渗透液染色的织物之间没有观察到明显的颜色差异。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号