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Development of an Online UV Dosimeter
在线紫外剂量计的研制
本幻灯片概述了一项研究,目的是:评估自然呈现和添加的
作为通量计的化学品;
关注杀菌通量(~100-2000J m-2);
测试低压和中压汞灯;和
检查水质影响
e、 g.,博士,总有机碳。实验程序包括:
适用于铁3+
BA/H2O2,NO3的中压;
辐射测量准直光束实验
通量测定;
浅溶深度(<1cm);
比色法分析NO2-和Fe2+;
和
采用反相高效液相色谱法对羟基苯甲酸进行分析。包括数字。
This slide presentation outlines a study with the objectives of: evaluating the potential of naturally present and added
chemicals as fluencemeters;
focusing on germicidal fluences (~ 100 - 2000 J m-2);
testing both low- and medium-pressure Hg lamps; and,
examining the effect of water quality
e.g., pH, TOC. Experimental procedures included:
low- and medium pressure Hg lamps for Fe3+
and BA/H2O2, medium pressure for NO3-;
collimated beam experiments, radiometric
fluence determination;
shallow solution depth (< 1 cm);
NO2- and Fe2+ analyzed by colorimetry; and,
Hydroxy-BA analyzed by reversed phase HPLC. Includes figures.