Chromium (III) sorption from aqueous solutions using activated carbon prepared from cashew nut shells
S. Tangjuank1*, N. Insuk1, V. Udeye2 and J. Tontrakoon3
1Program of Science, Faculty of Science and Technology, Uttaradit Rajabhat University, Uttaradit, 53000, Thailand.
2Department of Chemistry, Faculty of Science, Naresuan University, Phitsanulok, 65000, Thailand.
3Department of Physics, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand.
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