Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental Study of Factors Controlling Sorption of Heavy Metals on Ariake Clay and Implication for Practice
A series of batch tests have been presented to investigate the effects of solid-solution contact time, solid:solution ratio, and pH of solution on sorption of Cd2+ and Pb2+ on Ariake clay from Kyushu region of Japan. The results show that, among the three investigated factors, solid:solution ratio (SD/SN) seems to be the crucial controlling factor. The Freundlich sorption parameters determined from the batch tests were applied to a typical field landfill in which the Ariake clay was used as soil barrier. The impacts of the landfill were assessed by numerical analysis. Based on the analysis result, the significance of selecting proper solid:solution ratio for determining sorption parameters from batch test has been discussed.
Experimental Study of Factors Controlling Sorption of Heavy Metals on Ariake Clay and Implication for Practice
A series of batch tests have been presented to investigate the effects of solid-solution contact time, solid:solution ratio, and pH of solution on sorption of Cd2+ and Pb2+ on Ariake clay from Kyushu region of Japan. The results show that, among the three investigated factors, solid:solution ratio (SD/SN) seems to be the crucial controlling factor. The Freundlich sorption parameters determined from the batch tests were applied to a typical field landfill in which the Ariake clay was used as soil barrier. The impacts of the landfill were assessed by numerical analysis. Based on the analysis result, the significance of selecting proper solid:solution ratio for determining sorption parameters from batch test has been discussed.
Experimental Study of Factors Controlling Sorption of Heavy Metals on Ariake Clay and Implication for Practice
Du, Y. J. (Autor:in) / Hayashi, S. (Autor:in)
Marine Georesources & Geotechnology ; 24 ; 103-118
01.07.2006
16 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Ariake clay , barrier , heavy metal , impact , landfill , sorption
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