四川环境
四川環境
사천배경
2011年
5期
12-16
,共5页
胡翔%杨裕相%蒋福春%桂学明%王晋宇%郁新华
鬍翔%楊裕相%蔣福春%桂學明%王晉宇%鬱新華
호상%양유상%장복춘%계학명%왕진우%욱신화
活性炭%深度处理%吸附性能%生物膜
活性炭%深度處理%吸附性能%生物膜
활성탄%심도처리%흡부성능%생물막
Activated carbon%advanced treatment%absorption capacity%biofilm
为筛选出适合苏州地区深度处理工艺所需的活性炭,对活性炭的吸附性能、生物膜挂膜情况以及出水浑浊度、高锰酸盐指数、TOC、UV254、氨氮、亚硝酸盐氮等水质指标进行了考察。结果表明,GAC3和GAC4活性炭在各项性能方面均优于其他活性炭。从价格上考虑,选取GAC4活性炭作为苏州市该水厂深度处理活性炭。活性炭滤池运行3个月后,对其出水进行了106项全分析,所有水质指标均能达到GB 5749-2006的要求。
為篩選齣適閤囌州地區深度處理工藝所需的活性炭,對活性炭的吸附性能、生物膜掛膜情況以及齣水渾濁度、高錳痠鹽指數、TOC、UV254、氨氮、亞硝痠鹽氮等水質指標進行瞭攷察。結果錶明,GAC3和GAC4活性炭在各項性能方麵均優于其他活性炭。從價格上攷慮,選取GAC4活性炭作為囌州市該水廠深度處理活性炭。活性炭濾池運行3箇月後,對其齣水進行瞭106項全分析,所有水質指標均能達到GB 5749-2006的要求。
위사선출괄합소주지구심도처리공예소수적활성탄,대활성탄적흡부성능、생물막괘막정황이급출수혼탁도、고맹산염지수、TOC、UV254、안담、아초산염담등수질지표진행료고찰。결과표명,GAC3화GAC4활성탄재각항성능방면균우우기타활성탄。종개격상고필,선취GAC4활성탄작위소주시해수엄심도처리활성탄。활성탄려지운행3개월후,대기출수진행료106항전분석,소유수질지표균능체도GB 5749-2006적요구。
To find out suitable type of activated carbon for advanced water treatment in Suzhou area,the property of activated carbon including adsorption capacity and biofilm formation as well as water quality indicators such as turbidity,permanganate index,total organic carbon,UV254,ammonia nitrogen and nitrite nitrogen were investigated.The result showed that GAC3 and GAC4 were superior to other activated carbon in all respects.Economically GAC4 was selected for the advanced treatment of the waterworks in Suzhou.According to a total analysis after the activated carbon filter operated for three months,all of 106 water quality indicators reached the requirements of GB 5749-2006.
