新排放标准的印染废水深度处理技术进展

摘要

随着我国的环境标准日趋严格,对印染废水排放要求越来越高.作者以新颁布的<太湖地区城镇污水处理厂及重点行业主要水污染物排放限值>(DB 32/1072-2007)中印染废水处理要求为基准,综述了印染废水提标处理技术的研究进展,指出膜技术是印染废水深度处理的发展方向.%Nowadays the discharge standard of printing and dyeing wastewater is getting stricter and stricter than the years before in China. Aiming at the requirements of the Discharge Standard of Pollutant Discharge Limit in Municipal Wastewater Treatment Plants and Key Industries in Taihu Area (DB 32/1072-2007), the progress in the research on the advanced treatment technology for printing and dyeing wastewater is reviewed. It is pointed out that membrane technology will be the development direction of the advanced treatment technology of printing and dyeing wastewater in future.