催化还原法处理偏二甲肼废水

研究了Ni-Al-0H^-体系催化还原净化偏二甲肼废水，通过正交设计实验获得了较佳的工艺条件。结果表明，Ni氢解作用具有可靠、定量、有效降解偏二甲肼的能力，该法极有希望成为防止偏二甲肼废水污染的新途径。

Unsymmetrical Dimethylhydrazine Wastewater Treatment by Catalytic Reduction Process

This paper studies the treatment of unsymmetrical dimethylhydrazine wastewater in Ni-Al-OH~- system by catalytic reduction process. The reasonable technological conditions are acquired by orthogonally designed experiments. The results indicate that Ni hydrogenolysis has reliable,quantitative and efficient degradation potentiality and the catalytic reduction process holds considerable promise as a new approach to prevent environmental contamination by unsymmetrical dimethylhydrazine.