PHT3D: A Reactive Multicomponent Transport Model for Saturated Porous Media

Ground Water ◽  
2010 ◽  
Vol 48 (5) ◽  
pp. 627-632 ◽  
Author(s):  
C.A.J. Appelo ◽  
Massimo Rolle
2005 ◽  
Vol 77 (4) ◽  
pp. 233-245 ◽  
Author(s):  
Peter M. Oates ◽  
Catherine Castenson ◽  
Charles F. Harvey ◽  
Martin Polz ◽  
Patricia Culligan

Ground Water ◽  
2015 ◽  
Vol 54 (1) ◽  
pp. 23-34 ◽  
Author(s):  
Ming Zhi Wu ◽  
Vincent E.A. Post ◽  
S. Ursula Salmon ◽  
Eric D. Morway ◽  
Henning Prommer

2018 ◽  
Vol 21 (4) ◽  
pp. 551-587
Author(s):  
Mustapha El Jarroudi ◽  
Souad Benleghrib ◽  
Younes Abouelhanoune

Author(s):  
Dan Huang ◽  
Zhongyu Ren ◽  
Xiaoyu Li ◽  
Qi Jing

Chitosan-stabilized nano zero-valent iron (CTS-nZVI) prepared by the liquid-phase reduction method has been shown to achieve a good dispersion effect. However, there has been little analysis on the mechanism affecting its stability and transport in saturated porous media. In this paper, settling experiments were conducted to study the stabilization of CTS-nZVI. The transport of CTS-nZVI in saturated porous media at different influencing factors was studied by sand column experiments. The stability mechanism of CTS-nZVI was analyzed from the point of view of colloidal stability by settling experiments and a zeta potential test. The theoretical model of colloidal filtration was applied for the calculation of transport coefficients on the basis of the column experiments data. Considering attachment–detachment effects, a particle transport model was built using HYDRUS-1D software to analyze the transport and spatial distribution of CTS-nZVI in a sand column.


2013 ◽  
Vol 49 (5) ◽  
pp. 2952-2965 ◽  
Author(s):  
Lee L. Landkamer ◽  
Ronald W. Harvey ◽  
Timothy D. Scheibe ◽  
Joseph N. Ryan

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