Adsorption of arsenic (III) using Zirconyl hydroxide: Effect of beading on the adsorption properties
MetadataShow full item record
Arsenic is one of the harmful elements, and health damages are reported as groundwater containing arsenic is used as drinking water in some parts of Asia. Also in Japan, high concentrations of arsenic are detected in drilling work and the like. Therefore, in this study, a bead type adsorbent in which slurried zirconyl hydroxide was immobilized in calcium alginate was synthesized for the purpose of improving the handling property during arsenic adsorption. Performance evaluation was performed on this bead type adsorbent under various conditions such as temperature, pH and coexisting ions.
Showing items related by title, author, creator and subject.
Haque, N.; Morrison, Greg; Cano-Aguilera, I.; Gardea-Torresdey, J. (2008)Iron modified materials have been proposed as a filter medium to remove arsenic compounds from groundwater. This research investigated the removal of arsenate, As(V) from aqueous solutions by iron-coated light expanded ...
Lee, K.; Park, H.; Wang, J.; Yoo, Kyoungkeun (2011)An arsenic leaching test was performed to extract arsenic contaminant from tailing sediment under basic condition with NaHS. The effects of particle size, NaHS concentration, temperature, and agitation speed were investigated ...
Anwar, Faisal; Kawonine, N. (2012)Statistical investigation on groundwater arsenic concentration data of southwest Bangladesh was performed. Two data sets of 1998-99 and 2002-03 were selected for this analysis. Summary statistics of the data shows that ...