Interaction between Cationic Surfactants and Bromopyrogallol Red as well as Its Application for the Sensitive and Selective Determination of Mo in Mo/W Binary Mixtures

Xi Rong HUANG Shu Hua HAN Wen Juan ZHANG Yong Quan YIN Gui Ying XU

引用本文: Xi Rong HUANG,  Shu Hua HAN,  Wen Juan ZHANG,  Yong Quan YIN,  Gui Ying XU. Interaction between Cationic Surfactants and Bromopyrogallol Red as well as Its Application for the Sensitive and Selective Determination of Mo in Mo/W Binary Mixtures[J]. Chinese Chemical Letters, 1997, 8(6): 523-526. shu
Citation:  Xi Rong HUANG,  Shu Hua HAN,  Wen Juan ZHANG,  Yong Quan YIN,  Gui Ying XU. Interaction between Cationic Surfactants and Bromopyrogallol Red as well as Its Application for the Sensitive and Selective Determination of Mo in Mo/W Binary Mixtures[J]. Chinese Chemical Letters, 1997, 8(6): 523-526. shu

Interaction between Cationic Surfactants and Bromopyrogallol Red as well as Its Application for the Sensitive and Selective Determination of Mo in Mo/W Binary Mixtures

摘要: Prior to formation of the micelles of cationic surfactant (CSF),bromopyrogallol red (BPR) could exist in the forms of both monomer and oligomer.After that,however,only BPR monomer existed.Nonionic surfactant OP-10 favoured the oligomerization of BPR monomer.The mixed micellar media prepared by mixing CSF and OP-10 in an appropriate ratio could be used for the sensitive and selective determination of Mo in Mo/W binary mixtures.

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  • 收稿日期:  1997-01-22
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