Remediation of Cr(VI)/Cd(ІІ)-Contaminated Groundwater with Simulated Permeable Reaction Barriers Filled with Composite of Sodium Dodecyl Benzene Sulfonate-Modified Maifanite and Anhydride-Modified Fe@SiO2@Polyethyleneimine: Environmental Factors and Effectiveness

Remediation of Cr(VI)/Cd(ІІ)-Contaminated Groundwater with Simulated Permeable Reaction Barriers Filled with Composite of Sodium Dodecyl Benzene Sulfonate-Modified Maifanite and Anhydride-Modified Fe@SiO2@Polyethyleneimine: Environmental Factors and Effectiveness

A composite material of sodium dodecyl benzene sulfonate- (SDBS-) modified maifanite and anhydride-modified Fe@SiO2@PEI (PEI) was used as an adsorbent for the removal of hexavalent chromium (Cr(VI)) and bivalent cadmium (Cd(II)) from groundwater by using column experiments and simulated PRB test. In...

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Autores principales: Jingqing Gao, Yalin Zhai, Zhenzhen Huang, Peng Ren, Jianlei Gao, Zhijun Chen, Shunling Li
Formato: article
Lenguaje:EN
Publicado: Hindawi - SAGE Publishing 2021
Materias:
Physical and theoretical chemistry
QD450-801
Acceso en línea:https://doaj.org/article/b0dc59537c574111ad47e0a348427819
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