【摘要】 综述了水性涂料生产废水的特点、组成及危害,系统总结了目前水性涂料生产废水的处理方法,包括物理化学法、生物法和物化-生物耦合法。介绍了膜分离技术在水性涂料生产废水深度处理及资源化利用中的最新进展。最后以实际案例具体阐述了水性涂料生产废水处理及资源化利用的工艺流程,并对未来的发展趋势进行了展望。更多还原

【Abstract】 The characteristics,composition and harmness of wastewater generated in the production of waterborne coatings are reviewed. Current treatment methods for wastewater from waterborne coatings production are systematically summarized,including physical-chemistry method,biological method and physicochemical-biological coupling method.Latest progress on application of membrane separation technology in the treatment and utilization of wastewater from waterborne coatings production is introduced. Finally,the process route for treatment and utilization of wastewater from waterborne coatings production is described via a practical example and the development trend is prospected.更多还原