煤化工废水处理技术研究与进展  

Research and progress in the treatment technology of coal chemical wastewater

作　　者：庄海峰[1,2] 袁小利[1] 韩洪军[2] 

机构地区：[1]浙江科技学院浙江省废弃生物质循环利用与生态处理技术重点实验室,浙江杭州310023 [2]哈尔滨工业大学城市水资源和水环境国家重点实验室,黑龙江哈尔滨150090

出　　处：《工业水处理》2017年第1期1-6,共6页Industrial Water Treatment

基　　金：浙江省自然科学基金(LQ17E080008);浙江省公益技术研究社会发展项目(2016C33108);浙江省重大科技专项重点农业项目(2015C02037)

摘　　要：介绍了煤化工废水的来源、水质特点和处理难题。针对煤化工废水主要处理技术,即分离技术、生物技术和高级氧化技术,综述了国内外有关研究的现状、发展趋势和应用。展望了未来的研究方向,指出各种处理技术的组合和优化,缓解废水对生物工艺的毒性抑制性,达到高效生物脱氮的效果,是实现煤化工废水"零排放"的必然趋势。The sources,characteristics of water quality and difficulties in the treatment of coal chemical wastewater are introduced. Aiming at the main treatment technologies,including three aspects：the separation technology,biological technology and advanced oxidation technology,the relevant research status,development trend and application in China and abroad are summarized. The future research directions are predicted,and the combination and optimization of various treatment technologies are pointed out, so as to alleviate the inhibition of wastewater,achieving the effect of efficient biological denitrification. It is an inevitable trend to realize the ‘zero discharge’ of coal chemical wastewater.

关 键 词：煤化工废水 分离技术 生物技术 高级氧化技术 

分 类 号：X703[环境科学与工程—环境工程]