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SOFTWARE ABSTRACT

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PACKAGE ID000219MLTPL11 TOUGHREACTV1.2
KWIC TitleSimulation Program for Non-isothermal Multiphase Reactive Geochemical Transport 
AUTHORSTianfu Xu, Lawrence Berkeley National Lab; Eric Sonnenthal, Lawrence Berkeley National Lab; Nicolas Spycher, Lawrence Berkeley National Lab; Karsten Pruess, Lawrence Berkeley National Lab
LIMITATION/AUDIENCE CODECOPY/UNL
COMPLETION DATE06/19/2007 
PUBLICATION DATE08/20/2004 
DESCRIPTIONTOUGHREACT is a numerical simulation program for chemically reactive non-isothermal flow of multiphase fluids in porous and fractured media. The program is written in Fortran 77 and was developed by introducing reactive chemistry into the multiphase flow code TOUGH2. Interactions between minerals and fluids can occur under local equilibrium or kinetic rates. The gas phase can be chemically active. Precipitation and dissolution reactions can change porosity and permeability. The code is distributed with a comprehansive user's guide that includes worked sample problems addressing geothermal reservoirs and hydrothermal systems, nuclear waste isolation, groundwater quality, sequestration of carbon dioxide in saline aquifers, and supergene copper enrichment. Additional information is available on the TOUGH2 homepage, at http://www-esd.lbl.gov/TOUGHREACT/. AN INTIMATE KNOWLEDGE OF TOUGH2 IS REQUIRED TO OPERATE THIS SOFTWARE. IT IS HIGHLY RECOMMENDED THAT TOUGH2 BE LICENSED ALONG WITH TOUGHREACT. 
PACKAGE CONTENTSMedia Directory; Software Abstract; Media Includes User Guide, ReadMe File, Source Code, Executable Module(s), Compilation Instructions, Sample Problem Input Data, Sample Problem Output Data;/ CD ROM 
SOURCE CODE INCLUDED?
MEDIA QUANTITY
COMPUTERMLT-PLTFM 
OPERATING SYSTEMSWindows, Unix, MacOS X, Others 
RELATED SOFTWARETOUGH2V2.O - An intimate knowledge of the TOUGH2V2.0 code is required. It is recommended that TOUGH2V2.0 be licensed along with TOUGHREACT. 
REFERENCESXu, T., E.L. Sonnenthal, N. Spycher, and K. Pruess, TOUGHREACT user's guide: A simulation program for non-isothermal multiphase reactive geochemical transport in variable saturated geologic media, Lawrence Berkeley National Laboratory Report LBNL-55460, Berkeley, California, 2004 Pruess, K., C. Oldenburg, G. Moridis, TOUGH2 user's guide Version 2.0, Lawrence Berkeley Laboratory Report LBL-43134, Berkeley, California, 2004 Xu, T., and K. Pruess, Modeling multiphase non-isothermal fluid flow and reactive geochemical transport in variably saturated fractured rocks: 1. Methodology, American Journal of Science, 301, 16-33, 2001 
ABSTRACT STATUSReleased AS-IS 7/12/2007 
SPONSORDOE 
RESEARCH ORGLawrence Berkeley National Laboratory 
PACKAGE TYPEAS-IS 

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