Record Display for the EPA National Library Catalog

RECORD NUMBER: 658 OF 1214

OLS Field Name OLS Field Data
Main Title MANE: A Multiphase, Aqueous, Non-Steady State, Equilibrium Model for Simulating Soil-Water Interactions.
Author Santore, R. C. ; Driscoll, C. T. ;
CORP Author Corvallis Environmental Research Lab., OR. ;Syracuse Univ., NY. Dept. of Civil and Environmental Engineering.
Publisher 10 Dec 90
Year Published 1990
Report Number EPA/600/A-92/014;
Stock Number PB92-143817
Additional Subjects Mathematical models ; Chemical equilibrium ; Environmental surveys ; Soil chemistry ; Land pollution ; Adsorption ; Environmental transport ; Chemical reactions ; Vapor phases ; Solid phases ; Comparison ; Ions ; Water chemistry ; Phase transformations ; Thermodynamics ; Water pollution ; MANE model ; Soil water interactions ; Multiphase Aqueous Non-steady state Equilibrium Model
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB92-143817 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/28/1992
Collation 40p
Abstract
A variety of chemical equilibrium models have been developed to help assess environmental chemistry problems, but few were specifically developed as research and teaching tools for use in conjunction with soil chemistry experiments. MANE model was developed to calculate equilibrium concentrations of aqueous and sorbed species, the effects of gaseous and solid phases on the composition of the aqueous and adsorbed phases, and correction of ion activities due to temperature, ionic strength and composition effects. Additionally, it was designed to compare alternative formulations for reactions between solutes and surfaces, and simulating chemical changes through a soil column over time. MANE was designed to be called as a subroutine within other models, allowing it to perform the equilibrium calculations.