Adsorption of Corncob Hydrolysis Residue on Cr (VI)

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Corncob hydrolysis residue was milled into powder and the fraction between 100-120 mesh was used as adsorbent for Cr (VI) ion. Results showed that the optimum adsorbing condition was: pH 1-2, 120 minutes, 80°C. Effects of particle size on adsorbing ability of corncob residue were alse investigated. Particles with smaller diameter had stronger adsorbing capacity and the proper particle size was 100-120mesh, the adsorbing capacity of corncob hydrolysis residue was 10-17mg/g.

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Periodical:

Advanced Materials Research (Volumes 712-715)

Edited by:

Xianghua Liu, Kaifeng Zhang and Mingzhe Li

Pages:

531-535

DOI:

10.4028/www.scientific.net/AMR.712-715.531

Citation:

J. W. Xue "Adsorption of Corncob Hydrolysis Residue on Cr (VI)", Advanced Materials Research, Vols. 712-715, pp. 531-535, 2013

Online since:

June 2013

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$38.00

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