Beyond the Rayleigh Equation: Reactive Transport Modeling of Isotope Fractionation Effects to Improve Quantification of Biodegradation

2008 ◽  
Vol 42 (7) ◽  
pp. 2457-2463 ◽  
Author(s):  
Boris M. Van Breukelen ◽  
Henning Prommer
Keyword(s):  
Reactive Transport ◽  
Isotope Fractionation ◽  
Transport Modeling ◽  
Rayleigh Equation ◽  
Reactive Transport Modeling

Reactive Transport Modeling of Chromium Isotope Fractionation during Cr(VI) Reduction

2012 ◽  
Vol 46 (24) ◽  
pp. 13311-13316 ◽  
Author(s):  
Julia H. Jamieson-Hanes ◽  
Richard T. Amos ◽  
David W. Blowes
Keyword(s):  
Reactive Transport ◽  
Isotope Fractionation ◽  
Transport Modeling ◽  
Reactive Transport Modeling

scholarly journals Microbially mediated kinetic sulfur isotope fractionation: reactive transport modeling benchmark

2020 ◽  
Author(s):  
Yiwei Cheng ◽  
Bhavna Arora ◽  
S. Sevinç Şengör ◽  
Jennifer L. Druhan ◽  
Christoph Wanner ◽  
...  
Keyword(s):  
Reactive Transport ◽  
Isotope Fractionation ◽  
Sulfur Isotope ◽  
Transport Modeling ◽  
Reactive Transport Modeling ◽  
Sulfur Isotope Fractionation

scholarly journals Coupling Flow, Heat, and Reactive Transport Modeling to Reproduce In Situ Redox Potential Evolution: Application to an Infiltration Pond

2020 ◽  
Vol 54 (19) ◽  
pp. 12092-12101
Author(s):  
Paula Rodríguez-Escales ◽  
Carme Barba ◽  
Xavier Sanchez-Vila ◽  
Diederik Jacques ◽  
Albert Folch
Keyword(s):  
Redox Potential ◽  
Reactive Transport ◽  
Transport Modeling ◽  
Reactive Transport Modeling ◽  
Flow Heat

Reactive transport modeling of subsurface arsenic removal systems in rural Bangladesh

2015 ◽  
Vol 537 ◽  
pp. 277-293 ◽  
Author(s):  
M.M. Rahman ◽  
M. Bakker ◽  
C.H.L. Patty ◽  
Z. Hassan ◽  
W.F.M. Röling ◽  
...  
Keyword(s):  
Reactive Transport ◽  
Arsenic Removal ◽  
Transport Modeling ◽  
Reactive Transport Modeling ◽  
Rural Bangladesh

scholarly journals PROOST: object-oriented approach to multiphase reactive transport modeling in porous media

2015 ◽  
Vol 18 (2) ◽  
pp. 310-328 ◽  
Author(s):  
P. Gamazo ◽  
L. J. Slooten ◽  
J. Carrera ◽  
M. W. Saaltink ◽  
S. Bea ◽  
...  
Keyword(s):  
Reactive Transport ◽  
Chemical Species ◽  
Object Oriented ◽  
Object Oriented Programming ◽  
Transport Modeling ◽  
Reactive Transport Modeling ◽  
Hydrodynamic Processes ◽  
Object Oriented Approach ◽  
Transport Problems ◽  
Oriented Approach

Reactive transport modeling involves solving several nonlinear coupled phenomena, among them, the flow of fluid phases, the transport of chemical species and energy, and chemical reactions. There are different ways to consider this coupling that might be more or less suitable depending on the nature of the problem to be solved. In this paper we acknowledge the importance of flexibility on reactive transport codes and how object-oriented programming can facilitate this feature. We present PROOST, an object-oriented code that allows solving reactive transport problems considering different coupling approaches. The code main classes and their interactions are presented. PROOST performance is illustrated by the resolution of a multiphase reactive transport problem where geochemistry affects hydrodynamic processes.

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