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Abstract

Lignocellulose materials such as coconut fiber and rice husk can function as bioadsorbent and/or ion-exchanger in removing heavy metal ions. In this paper a study of removing heavy metal ions Cd2+ and Ni2+ by coconut fiber and rice husk are conducted to investigate their ability of adsorbing and ion-exchanging. Results obtained show that activated coconut fiber can remove heavy metals Cd2+ and Ni2+ as effectively as Zeolite A and cationit resin. Ability of rice husk is somewhat less effective than coconut fiber.

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Issue: Vol 11 No 8 (2008)
Page No.: 5-12
Published: Aug 31, 2008
Section: Engineering and Technology - Research article
DOI: https://doi.org/10.32508/stdj.v11i8.2668

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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Thanh Hung, L., Thanh Quan, P., Minh Tam, L., & Xuan Thom, N. (2008). ABILITY OF ADSORBING AND ION-EXCHANGING OF MODIFIED COCONUT FIBER AND RICE HUSK. Science and Technology Development Journal, 11(8), 5-12. https://doi.org/https://doi.org/10.32508/stdj.v11i8.2668


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