摘要
黄磷诱发氧化是一种有效的氧化方法,已开始应用于气相和液相污染控制.反应过程中生成一系列活性物种,臭氧是其中之一.黄磷诱发氧化反应主要在气相中进行,多相间接触条件是反应的关键因素.考察了对两种典型有毒物多氯联苯和三甲基环已稀酮的氧化效果,两小时左右,去除率达90%以上 这项新技术具有设备简单、条件缓和等优势,因而有一定的应用前景,并对开拓新的氧化领域具有重要意义.
A noval oxidation technique for generating reactive specieses to destroy many toxic organic chemicals has been recently developed which uses the rapid reaction of yellow phosphorus with oxygen in moist air . Ozone is the one of the most powerful reactive specieses. This technique has been demonstrated to be effective for destroying two toxic model compounds PCS (1221) and isophorone which are carcinogenic substance. After 2h the removal of starting metieral is over 90%.
出处
《环境化学》
CAS
CSCD
北大核心
1994年第6期525-529,共5页
Environmental Chemistry
关键词
化学氧化
污染控制
黄磷
Chemical oxidalion, Pollution control technique, yellow phosphorus.
