Study on the determination of ClO2 in stabilized ClO2 and the reduction of H2O2interference from ClO2 solution

CHE Jinlin, LIU Guizhen

doi:10.11894/1005-829x.2000.20(4).33

Industrial Water Treatment >

2000 , Vol. 20 >Issue 4: 33 - 34,37

DOI: https://doi.org/10.11894/1005-829x.2000.20(4).33

Study on the determination of ClO₂ in stabilized ClO₂ and the reduction of H2O2interference from ClO₂ solution

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Guangdong Jiangmen Biotechnology Development Center, Jiangmen 529080, China

Received date: 1999-11-10

Online published: 2010-10-01

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Abstract

A method in which K₂Cr₂O₇ is used to react with H₂O₂ possibly existing in stabilized ClO₂ before the determination of ClO₂ has been found.

Key words： stabilized ClO₂; iodometric titration; determination

Cite this article

CHE Jinlin, LIU Guizhen . Study on the determination of ClO₂ in stabilized ClO₂ and the reduction of H2O2interference from ClO₂ solution[J]. Industrial Water Treatment, 2000 , 20(4) : 33 -34,37 . DOI: 10.11894/1005-829x.2000.20(4).33

References

[1] 栾和林等.二氧化氯在饮水处理上的应用[J].水处理技术，1989，15(3)：174.
[2] 李伯骥.稳定性ClO2与固状ClO2的制备[J].化学工程师，1997，(3)：45.
[3] 行业标准.稳定性二氧化氯[S].HG/T2777—1996.
[4] 陈寿椿编.重要无机化学反应[M].上海：上海科学技术出版社，1984：982.

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Governing Body / Sponsor: CNOOC Tianjin Chemical Research and Design Institute Co., Ltd
Publisher: Editorial Office of Industrial Water Treatment
ISSN　1005-829X
CN　12-1087/TQ

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