出厂水残留铝的影响因素分析探讨  

Analysis and discussion on influencing factors of residual aluminum in treated water

作　　者：于召强 徐琼 姜仁红 Yu Zhaoqiang;Xu Qiong;Jiang Renhong(Lianyungang water supply Co.Ltd.,Lianyungang 222000,China)

机构地区：[1]连云港市自来水有限责任公司,江苏连云港222000

出　　处：《供水技术》2020年第4期8-10,共3页Water Technology

摘　　要：讨论了pH、温度、盐基度对出厂水中残留铝的影响。结果表明,在一定的范围内,温度、pH对水中残留铝影响较大,温度和pH越高,残留铝也越高;在相同条件下,随着盐基度的升高,残留铝有下降趋势。The effects of pH,temperature and basicity on residual aluminum in treated water were discussed.The results showed that temperature and pH had great influence on residual aluminum within a certain range.The higher the temperature and pH were,the higher the residual aluminum was.Under the same conditions,with the increase of basicity,the residual aluminum had a downward trend.

关 键 词：温度 PH 盐基度 铝 

分 类 号：TU991.2[建筑科学—市政工程]