【摘要】 综述了印染废水深度处理及回用技术的研究现状。根据国内印染废水处理技术的现状,在现有常规工艺基础上,不改变已有设施,增加一套投资低、运行成本少、易建设、可操作性好的深度处理技术。该技术与原工艺有机结合,可以稳定达到《污水综合排放标准》(GB8978-1996)一级排放标准并能实现回用。指出对不同处理方法进行有效组合是印染废水回用的研究发展方向。更多还原

【Abstract】 The present research situation of advanced treatment and reuse technology of dyeing waste water are summarized in this paper.According to the present situation of treatment of dyeing waste water in our country,a new advanced treatment technology with lower cost,easier construction and better performance is put forward without changing the original facilities.The combination of this technology and original technics can satisfy the requirement of class Ⅰ national integrated waste water discharge standard(GB8978-1996),and can also carry out reuse,which is the urgency of the moment.Meanwhile,developing the valid combination of different treatment methods will be the development direction of reuse of dyeing waste water.更多还原