膜集成技术处理腈纶废水工艺研究

Treatment of nitrile wastewater with membrane integration technique

以腈纶污水回用工程为背景,研究了膜集成技术解决高COD_(Cr)、高含盐量污水的资源化水处理工艺的可行性问题,对该工艺的中试效果进行了分析总结,初步得出了在此种特殊水源下超滤和反渗透的运行工况及产水水质的特殊规律。

With the recyclability of nitrile wastewater as background, the feasibility of treating the water of high CODcr and high salinity with membrane integration technique is studied. The pilot experiment result of the process is analyzed and summarized. The working conditions of the ultrafihration and reverse osmosis under the special water source are initially got, and the special rule of the product water quality is summarized.