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首页> 外文期刊>Moscow University Chemistry Bulletin >Interaction Of Molybdenum(Vi)With Pyrogallol Red And Bromopyrogallol Red In The Presence Of Surface-Active Agents
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Interaction Of Molybdenum(Vi)With Pyrogallol Red And Bromopyrogallol Red In The Presence Of Surface-Active Agents

机译:表面活性剂存在下钼(Vi)与邻苯三酚红和溴邻苯三酚红的相互作用

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摘要

Complexing of molybdenum(VI)with pyrogallol red(PR)and bromopyrogallol red(BPR)in the presence of cationic and nonionic surfactants is studied photometrically and colorimetrically.Optimum conditions for the complexation and the stoichiometry of components are found.Molar absorption coefficients and molar coefficients of the chromaticity functions of the Mo(VI)complexes with PR and BPR in the presence of cetyl pyridinium bromide(CP)and OP-7 are determined.
机译:研究了阳离子表面活性剂和非离子表面活性剂存在下钼(VI)与邻苯三酚红(PR)和溴邻苯三酚红(BPR)的络合作用,找到了络合的最佳条件和组分的化学计量关系。摩尔吸收系数和摩尔比确定了在十六烷基溴化吡啶鎓(CP)和OP-7存在下,Mo(VI)与PR和BPR复合物的色度函数的系数。

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