摘要
研究试制了一种用于黄铜管道、水龙头和管接头等饮用水系统用零 件的表面脱铅的脱铅试剂。利用Ｘ射线能谱测定了经表面化学处理后的黄铜零件 表面的含铅量，并用吸收光谱分析了脱铅处理后脱铅溶液中的Ｐｂ／Ｃｕ和Ｐｂ／Ｚｎ的 量。
In this paper, a new kind of reagent which is used in leaching lead from surface of brasses in drinking water systems is studied, such as pipes, fittings and faucets. The XRD and AAS are used to test the weight percent of Pb of worked surface and concentration of Pb/Zn and Pb/Cu in worked sulotion.
出处
《表面技术》
EI
CAS
CSCD
2000年第1期9-11,共3页
Surface Technology
关键词
铅黄铜
铅中毒
饮用水
表面处理
管道
脱铅
Leading poisoning Potable water Water pollution Surface treatment
