Na_2CO_3/H_2O_2“稳定”的CO_2的型体研究(Ⅱ)——“稳定性二氧化氯”溶液的UV吸收光谱、纸层析特性、微观结构和离子色谱分析  

THE UV ABSORPTION SPECTRUM, SPECIFICITY OF PAPER CHROMATOGRAM, MICROSTRUCTURE AND IONIC CHROMATOGRAPHIC ANALYSIS OF THE “STABILIZED CHLORINE DIOXIDE” SOLUTION

作　　者：黄君礼[1] 程丽华[1] 

机构地区：[1]哈尔滨建筑大学市政与环境工程学院,哈尔滨150008

出　　处：《环境化学》1999年第4期373-379,共7页Environmental Chemistry

摘　　要：本文对以稳定剂H_2O_2和Na_2CO_3与ClO_2制备的所谓"稳定性二氧化氯"溶液的UV吸收光谱、纸层析特性、微观结构及离子色谱进行了分析,并与纯NaClO_2及ClO_2溶液做了对比.结果表明,“稳定性二氧化氯” 与NaClO_2在UV吸收光谱、层析比移值、微观结构、离子色谱这几方面都具有很好或极其相似的一致性 表明“稳定性二氧化氮’与NaClO_2溶液中氯氧化物存在型体的一致性.因此,认为“稳定性二氧化氯“溶液中ClO_2是以亚氯酸盐ClO_2^-的型体存在的.In this paper, the UV absorption spectrum, the specificity of the paper chromatogram, the microstructure and the ionic chromatogram of the so called "stabilized chlorine dioxide" solution prepared with ClO2 and H2O2, Na2CO3 was studied and compared with pure solution of NaClO2 and ClO2. The results show that the UV absorption spectrum, the specific shift value of paper chromatogram, the microstructure and the ion chromatogram of the "stabilized chlorine dioxide" were similar to those of NaClO2. This indicates that the existential pattern of chlorine dioxide in the solution of "stabilised chlorine dioxide" was consistent with NaClO2. So it was beliveved that ClO2 exists as the pattern of chlorite ClO2- in the solution of "stabilized chlorine dioxide".

关 键 词：稳定性 二氧化氯 型体 微观结构 色谱分析 

分 类 号：TQ124.43[化学工程—无机化工]