Journal of Environmental Conservation Engineering

Online ISSN : 1882-8590
Print ISSN : 0388-9459
ISSN-L : 0388-9459

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Volume 47, Issue 4

Displaying 1-1 of 1 articles from this issue

Adsorption of Arsenic （III） Using Zirconyl Hydroxide

Effect of Beading on the Adsorption Properties

Shinya NOMURA, Hiroshi NISHIOKA, Kenichi MIYANISHI, Tushar Kanti SEN

2018Volume 47Issue 4 Pages 206-213
Published: May 20, 2018
Released on J-STAGE: May 30, 2018

DOIhttps://doi.org/10.5956/jriet.47.206

JOURNAL FREE ACCESS

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In some parts of Asia, health damage has been reported due to using groundwater containing arsenic as drinking water. On the contrary, arsenic at a concentration exceeding the environmental standard value is detected in drilling work in Japan. Therefore, in this study, a bead-type adsorbent in which zirconyl hydroxide slurry was immobilized in calcium alginate was synthesized for the purpose of improving the handling property of arsenic adsorption. The performance of this adsorbent was evaluated under various conditions such as temperature, pH, and coexisting ions.

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