The Influence of co-existing ions on adsorbs in the aqueous phase Pb2+ Bacillus mucilayinosus

机译：共存离子对水相Pb2 +粘液芽胞杆菌中吸附的影响

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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 multidimensional coexistence adsorption system, has the competition adsorption and the ionic exchange.

机译：溶液中对Pb2 +的吸附浮选结果有很多因素的影响。在不同pH值，共存离子量以及三，四，五，六共存离子条件下，以黏液芽孢杆菌为吸收剂，考察了碱土金属离子共存的影响。吸附生物表面的ζ-电位，表明黏液芽孢杆菌对Pb2 +的吸附过程中，静电引力占据主导地位，但在多维共存吸附系统中，具有竞争吸附和离子交换。

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《International conference on environmental biotechnology and materials engineering;EBME 2011》|2011年|p.1451-1455|共5页
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作者
Dongqin ZHOU; Shujuan DAI; Dezhou WEI; Shuyong YANG;
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中图分类环境生物学;环境生物学;
关键词
co-existing ions; bio-sorption; lead ions; heavy metals;

机译：共存离子;生物吸附;铅离子;重金属;

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The Influence of co-existing ions on adsorbs in the aqueous phase Pb2+ Bacillus mucilayinosus

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