Papermaking wastewater is a kind of complicated refractory organic wastewater. The concentration of suspended substance, COD and BOD5 are high in the wastewater. To use single technique to treat the wastewater is very difficult to gain satisfactory results. In this paper, research status of integrated treatment technologies for papermaking wastewater was introduced, and the research direction in the future was suggested.%造纸废水是一种成分复杂、难降解的有机废水。废水中的 COD、BOD5和悬浮物浓度很高，采用单一处理技术难以有效治理。主要介绍了Fenton、粉煤灰、光催化、混凝和SBR集成技术处理造纸废水的研究现状，并对今后的研究方向提出了建议。
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