酚类化合物是工业废水中常见的高毒性、难降解有机物．本文研究了利用Cu—ZSM-5分子筛催化降解含酚废水的条件，详细考查了pH值、反应温度、催化剂用量、焙烧温度以及催化剂的反应时间等因素的影响，并优化了反应条件．研究显示：当pH为4．5、反应温度160℃、催化荆最佳用量1．8g／L、焙烧温度420℃、反应进行1h时，含酚废水的COD去除率为99．2％．%Phenolic compounds are the common poisonous but hard - degradable chemical materials in the wastewater. The influences on catalytic degradation over Cu -ZSM -5 zeolite catalysts were studied. Experimental results showed that pH was 4.5 ; the temperature w
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