| Main Title |
MINTEQA2/PRODEFA2, a geochemical assessment model for environmental systems : version 3.0 user's manual / |
| Author |
Allison, Jerry D.,
|
| Other Authors |
|
| CORP Author |
Environmental Research Lab., Athens, GA. ;Computer Sciences Corp., Athens, GA. ;AScI Corp., Athens, GA. |
| Publisher |
Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1991 |
| Report Number |
EPA/600/3-91/021 |
| Stock Number |
PB91-182469 |
| OCLC Number |
23824928 |
| Subjects |
Information storage and retrieval systems--Geochemistry--Handbooks, manuals, etc ;
Environmental monitoring--United States--Data processing--Handbooks, manuals, etc ;
Water quality--Measurement--Data processing--Handbooks, manuals, etc ;
Geochemistry--Computer programs--Handbooks, manuals, etc ;
Environmental monitoring--Data processing ;
Water quality--Measurement--Handbooks, manuals, etc ;
Analytic geochemistry
|
| Additional Subjects |
User manuals(Computer programs) ;
Computerized simulation ;
Geochemistry ;
Chemical equilibrium ;
Environment management ;
Information systems ;
Thermodynamics ;
Oxidation reduction reactions ;
Electrostatics ;
Adsorption ;
Path of pollutants ;
Environmental transport ;
Probability theory ;
Decision making ;
Water pollution ;
Water chemistry ;
MINTEQA2 model ;
PRODEFA2 model ;
Activity coefficients ;
Environmental impact assessments ;
Metals ;
Phase rule ;
Error analyses ;
Data processing ;
Data base management
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-3-91-021 |
c.1 |
Headquarters Library/Washington,DC |
04/11/2014 |
| ELBD ARCHIVE |
EPA 600-3-91-021 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-3-91-021 |
|
AWBERC Library/Cincinnati,OH |
07/18/2011 |
| EMBD |
EPA/600/3-91/021 |
|
NRMRL/GWERD Library/Ada,OK |
01/21/1994 |
| ESAD |
EPA 600-3-91-021 |
|
Region 10 Library/Seattle,WA |
09/05/2017 |
| ESBD |
EPA/600/3-91/021 |
|
CPHEA/PESD Library/Corvallis,OR |
01/24/1992 |
| NTIS |
PB91-182469 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
| NTIS |
PB91-183079 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 106 pages : illustrations, figures ; 28 cm |
| Abstract |
The attention of environmental decision makers is increasingly being focused on the movement of pollutants into ground water. Of particular importance is the transport and speciation of metals. The MINTEQA2 model is a versatile, quantitative tool for predicting the equilibrium behavior of metals in a variety of chemical environments. MINTEQA2 is a geochemical speciation model capable of computing equilibria among the dissolved, adsorbed, solid, and gas phases in an environmental setting. MINTEQA2 includes an extensive database of reliable thermodynamic data that is also accessible to PRODEFA2, an interactive program designed to be executed prior to MINTEQA2 for the purpose of creating the required MINTEQA2 input file. The report describes how to use the MINTEQA2 model. The chemical and mathematical structure of MINTEQA2 and the structure of the database files also are described. The use of both PRODEFA2 and MINTEQA2 are illustrated through the presentation of an example PRODEFA2 dialogue reproduced from interactive sessions and the presentation of MINTEQA2 output files and error diagnostics. The content and format of database files also are explained. |
| Notes |
"Shipping list no.: 91-0333-P." "March 1991." Includes bibliographical references (pages 82-83). |
