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随着我国水资源短缺及水污染问题加剧,已明显地制约了我国经济的可持续发展。因此,水资源的再生利用是目前亟待解决的大问题。水资源再生利用是指对微污染的水源水以及城市、工业废水进行深度处理而使之能够达到重复利用的目的,即水质深度净化处理。它主要涉及当前亟待解决的饮用水水源微污染、城市、工业废水以及油田回注水中的各种纳微米级颗粒污染物去除难的问题。
With the shortage of water resources and the aggravation of water pollution in our country, it has obviously restricted the sustainable development of our economy. Therefore, the recycling of water resources is a big problem to be solved urgently. Reuse of water resources refers to the micro-polluted water source water and urban, industrial wastewater depth treatment so that it can achieve the purpose of re-use, that the depth of water purification. It is mainly related to the current urgent problems of micro-contamination of drinking water sources, removal of various nanoscale particulate pollutants in urban, industrial wastewater and oilfield injection water.