洗车废水处理技术现状及发展趋势

摘要

洗车废水中含有油污、泥砂、表面活性剂及其他可溶性有机物。在分析中对洗车废水的水质进行了分类,针对不同水质介绍了目前几种典型的洗车废水处理技术,并对洗车废水处理技术进行了展望。%Wastewater originated from car washing contains a number of impurities such as free oil,oil/water emulsion,clay sludge,surfactant and other soluble organic matters.In the paper,the major treatment processes were introduced.Different treatment methods were compared and the problems existing and prospect of the treatment technology of car washing wastewater were analyzed subsequently.