Oxidative Synthesis of Acid Blue 7 Dye Catalyzed by CuO/Silicotungstic Acid in Water-Phase

Oxidative Synthesis of Acid Blue 7 Dye Catalyzed by CuO/Silicotungstic Acid in Water-Phase

A catalytic oxidation reaction for Acid Blue 7 dye synthesis was evaluated in water. Without lead oxide or manganese oxide derivatives as oxidants, polyoxometalate catalysts were investigated to reduce the usage of harmful heavy metal. A catalyst was prepared by mixing silicotungstic acid with coppe...

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Bibliographic Details
Main Authors: Akihiro Nomoto, Tomoya Okada, Yuki Yamamoto, Shota Kuroda, Kuniaki Marui, Mika Yamamoto, Hidetaka Tsujimoto, Michio Ueshima, Tamotsu Nishigahana, Keiji Itoh, Gohei Kobata, Shintaro Kodama, Akiya Ogawa
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Materials
Subjects:
triarylmethane
acid blue 7
catalytic oxidation
silicotungstic acid
Online Access:https://www.mdpi.com/1996-1944/14/16/4505

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