膜技术在化工废水处理中的应用

Application of Membrane Technology in Chemical Wastewater Treatment

近些年我国的化工行业得到了较快的发展,但是同时所排放的废水量也有所增加。化工废水含有多种有机物质及重金属等,如果直接排放到环境中会对环境产生严重的危害,为此应当做好化工废水的处理,然后排放到环境中或者回收利用。目前我国加大了废水处理技术的研究,化工废水中膜技术是常见的一种废水处理技术,我国化工废水回收利用是未来发展的方向。主要就膜技术在化工废水处理中的应用展开探讨。

In recent years, the chemical industry in China has developed rapidly, but at the same time the amount ofwastewater discharged has also increased.Chemical waste water contains a variety of organic substances and heavy metals, etc., if discharged directly to the environment will cause serious harm to the environment, for which, should do a good job of chemical wastewater treatment, and then discharged into the environment or recycling.At present, China has increased the wastewater treatment technology, chemical wastewater membrane technology is a common wastewater treatment technology, chemical waste water recycling is the future directionofdevelopment, thispaper, the membrane technology in the chemical wastcwater treatment Applications to explore.