The Influence of Co-Existing Ions on Adsorbs in the Aqueous Phase Pb 2+ by Bacillus mucilayinosus

Abstract:

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There are many factor influences on adsorption-flotation results to Pb2+ among, in the solution. The effect of co-existing alkaline-earth metals ions was examined by using Bacillus mucilayinosus as the absorbent on the condition of different pH value, the coexistence ion amount used as well as in tri-, four-, five-, six-coexistent ion systems, to absorbed water solution in Pb2+ ion .The adsorption the biological surface zeta - the potential shift, indicated the Bacillus mucilayinosus to the Pb2+ adsorption process in, the electrostatic attraction occupies the leadership, but in the multi-dimensional coexistence adsorption system, has the competition adsorption and the ionic exchange.

Info:

Periodical:

Advanced Materials Research (Volumes 183-185)

Edited by:

Yanguo Shi and Jinlong Zuo

Pages:

1451-1455

DOI:

10.4028/www.scientific.net/AMR.183-185.1451

Citation:

D. Q. Zhou et al., "The Influence of Co-Existing Ions on Adsorbs in the Aqueous Phase Pb 2+ by Bacillus mucilayinosus", Advanced Materials Research, Vols. 183-185, pp. 1451-1455, 2011

Online since:

January 2011

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$35.00

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