化学通报（印刷版）
化學通報（印刷版）
화학통보（인쇄판）
CHEMISTRY
2009年
12期
1051-1056
,共6页
溴%溴代副产物%健康风险
溴%溴代副產物%健康風險
추%추대부산물%건강풍험
Bromine%Bromide by-products%Health risk
受海水入侵影响严重的沿海地区,其饮用水源中常含有较高浓度的溴离子.研究表明,当原水中含有溴离子时,经氯化消毒、氯胺消毒或臭氧消毒后会增加溴代消毒副产物的形成,并且溴代副产物具有更高的遗传毒性.因此,对于溴代副产物的研究更具实际意义.现阶段国内对于消毒所产生的溴代副产物的研究很少.本文针对溴代副产物更高的健康风险,从其产生的原因、机理、影响因素及遗传毒性等方面进行了综述.
受海水入侵影響嚴重的沿海地區,其飲用水源中常含有較高濃度的溴離子.研究錶明,噹原水中含有溴離子時,經氯化消毒、氯胺消毒或臭氧消毒後會增加溴代消毒副產物的形成,併且溴代副產物具有更高的遺傳毒性.因此,對于溴代副產物的研究更具實際意義.現階段國內對于消毒所產生的溴代副產物的研究很少.本文針對溴代副產物更高的健康風險,從其產生的原因、機理、影響因素及遺傳毒性等方麵進行瞭綜述.
수해수입침영향엄중적연해지구,기음용수원중상함유교고농도적추리자.연구표명,당원수중함유추리자시,경록화소독、록알소독혹취양소독후회증가추대소독부산물적형성,병차추대부산물구유경고적유전독성.인차,대우추대부산물적연구경구실제의의.현계단국내대우소독소산생적추대부산물적연구흔소.본문침대추대부산물경고적건강풍험,종기산생적원인、궤리、영향인소급유전독성등방면진행료종술.
The drinking water resource of coastal areas usually contains bromine ions with high concentrations due to seawater intrusion. Bromide by-products would increase after disinfection by chlorination, chloramination and ozone if containing bromine ions in raw water, and they have a higher genetic toxicity. Therefore, the study on bromide by-products would be more practical significant, however this kind of study was little in domestic areas. Based on health risk, the causes, mechanism, factors and genetic toxicity of bromide by-products and so on are reviewed.
