高盐印染废水处理技术研究进展  

Research progress on high salt treatment technology and dyeing wastewater

作　　者：徐艺铭 刘永红[1] 王宁[1] XU Yi-ming;LIU Yong-hong;WANG Ning(Faculty of Environmental and Chemical Engineering,Xi’an Polytechnic University,Xi’an 710048,China)

机构地区：[1]西安工程大学环境与化学工程学院,陕西西安710048

出　　处：《应用化工》2020年第11期2859-2863,共5页Applied Chemical Industry

基　　金：国家自然科学基金(21176197);陕西省创新能力支撑计划项目(2019HBGC-34);陕西省科技厅工业攻关项目(2008k07-14);陕西省教育厅专项科学研究计划项目(19JK0370);石狮市科技公共服务平台产学研项目(003);西安工程大学(柯桥)研究生创新学院产学研协同创新项目(19KQZD06)。

摘　　要：针对印染行业废水排放过程中存在的高盐废水现象,解析印染废水中盐分的来源,高盐对该类废水处理工艺选择的影响以及高盐分对微生物特征与多样性的影响,并对当今高盐印染废水各种处理工艺进行分析、比较与评述,总结了各工艺存在的问题及技术特点,以期为相关研究工作提供帮助。Focusing on the high salt wastewater from the process of discharge of printing and dyeing wastewater,this paper analyzed the source of salt in printing and dyeing wastewater,the effect of high salt on the selection of wastewater treatment process and the microbial characteristics and diversity by high salinity.Various treatment processes of high-salt printing and dyeing wastewater nowadays are also analyzed,compared and reviewed.The problems and technical characteristics of each process are summarized to provide assistance for related research work.

关 键 词：高盐印染废水 脱盐 工艺选择 应用实例 

分 类 号：TQ127.11[化学工程—无机化工] TQ424