我国腈纶废水生化处理技术研究进展  

Study on acrylic fiber wastewater treatment technology in China

作　　者：达方华 王垚 徐乐中[1,2,3] 陈茂林 DA Fang-hua;WANG Yao;XU Le-zhong;CHEN Mao-lin(School of Environmental Science and Engineering,Suzhou University of Science and Technology,Suzhou 215009,China;Suzhou Danlin Environmental Technology Co.,Ltd.,Suzhou 215011,China;Jiangsu Water Treatment Technology and Materials Collaborative Innovation Center,Suzhou 215009,China)

机构地区：[1]苏州科技大学环境科学与工程学院,江苏苏州215009 [2]苏州淡林环境科技有限公司,江苏苏州215011 [3]江苏省水处理技术与材料协同创新中心,江苏苏州215009

出　　处：《应用化工》2020年第9期2313-2318,共6页Applied Chemical Industry

基　　金：国家自然科学基金项目(51578353);江苏省自然科学基金项目(BK20160356);江苏省高校优秀中青年教师和校长境外研修计划资助。

摘　　要：归纳分析目前腈纶废水常用的生化处理技术发现,现存腈纶废水处理工艺面临着碳源投加量高、碳利用率低、运行成本高、出水难达标等问题。为解决上述问题,对未来腈纶废水处理领域的研究方向提出了建议,指出腈纶废水的处理应该朝着节省碳源和提高脱氮效率的方向发展,将无需碳源,资源回收及高效脱氮的厌氧氨氧化技术应用于腈纶废水的处理中,以期为推动我国化工废水处理的发展与完善提供参考借鉴。It is found that the existing acrylic fiber wastewater treatment process is faced with such problems as high amount of carbon source,low carbon utilization rate,high operating cost and difficulty in meeting the standard of water discharge.To solve the above problems,acrylic in the field of wastewater treatment in the future research direction was put forward,and points out that the acrylic wastewater treatment should be develpoed towards saving carbon sources and improve the efficiency of denitrification,the anaerobic ammonia oxidation technology without carbon source,resource recovery and high efficiency denitrifiction was applied to the treatment of acrylic fiber wastewater,so as to promote the development of China’s chemical industry wastewater treatment and improvement to provide reference.

关 键 词：腈纶废水 生化处理技术 资源化 厌氧氨氧化 

分 类 号：TQ013[化学工程] TQ016