化学通报（网络版）
化學通報（網絡版）
화학통보（망락판）
Chemistry Online
2006年
1期
1-6
,共6页
氯酚%生物吸附%微生物%优先污染物
氯酚%生物吸附%微生物%優先汙染物
록분%생물흡부%미생물%우선오염물
Chlorinated phenol%Biosorption%Microorganism%Priority pollutant
氯酚类污染物是一类具有毒性并且在环境中持久存在的污染物,近年来得到了越来越多的关注.生物吸附作为一种污染治理手段,用于去除氯酚的研究报道也日益增多,研究的生物材料包括:活性污泥、厌氧污泥、细菌、真菌和藻类等.本文简要概述了氯酚在各种生物质上吸附特性的研究现状,讨论了影响吸附的主要因素,并提出了进一步的研究方向.
氯酚類汙染物是一類具有毒性併且在環境中持久存在的汙染物,近年來得到瞭越來越多的關註.生物吸附作為一種汙染治理手段,用于去除氯酚的研究報道也日益增多,研究的生物材料包括:活性汙泥、厭氧汙泥、細菌、真菌和藻類等.本文簡要概述瞭氯酚在各種生物質上吸附特性的研究現狀,討論瞭影響吸附的主要因素,併提齣瞭進一步的研究方嚮.
록분류오염물시일류구유독성병차재배경중지구존재적오염물,근년래득도료월래월다적관주.생물흡부작위일충오염치리수단,용우거제록분적연구보도야일익증다,연구적생물재료포괄:활성오니、염양오니、세균、진균화조류등.본문간요개술료록분재각충생물질상흡부특성적연구현상,토론료영향흡부적주요인소,병제출료진일보적연구방향.
Chlorinated phenols have recently been of great concern because of their extreme toxicity and/or persistency in the environment. Biosorption is becoming a promising alternative treatment process for the removal of this type of organic pollutants from wastewater. Biosorption of chlorinated phenols by selected live and dead microoganisms has been investigated by various researchers. This review examines a wide variety of microorganisms (activated sludge, anaerobic sludge, bacteria, fungi, etc.). The effects of various parameters such as pH, temperature, concentrations of organic pollutant, and biomass concentration in solution, pretreatment method were discussed. The further research works have been proposed for developing a practical application.
