摘要
GC(气相色谱)分析表明,溶解在水中的苯在UV(紫外光)作用下可以转化成苯酚。DO(溶解氧)和高pH对苯酚的产生有利,低pH抑制苯酚的产生。反应机理分析表明,苯既可以和DO反应,又可以和氢氧根或水反应产生苯酚。
It was showed by GC that water-soluble benzene could transfer into phenol under UV illumination. The amount of phenol produced could enhance with increasing concentration of dissolved oxygen (DO) and pH, but decrease by decreasing concentration of DO and pH. The mechanism was proposed that phenol could be formed by benzene with the conditions of presenting either DO or hydroxyl or water.
出处
《上海环境科学》
CAS
CSSCI
CSCD
北大核心
2001年第10期471-473,共3页
Shanghai Environmental Sciences
基金
国家自然科学基金
同济大学污染控制与资源化研究国家重点实验室开放基金资助
编号:2987707
9904。
