Record Display for the EPA National Library Catalog


Main Title Program PARAMS User's Guide, Program Version: 1.0, Document Version: 1.0.
Author Guo, Z. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Air Pollution Prevention and Control Div.
Publisher Mar 2005
Year Published 2005
Report Number EPA-600/R-05/066;
Stock Number PB2006-102000
Additional Subjects Atmospheric models ; Indoor air pollution ; Air quality ; Computer programs ; Emission ; Air pollution detection ; Exposure ; Gas phases ; Liquid phases ; Vapors ; Solvents ; Organic compounds ; Particulates ; Pollutants ; Parameters ;
Library Call Number Additional Info Location Last
NTIS  PB2006-102000 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 48p
This Microsoft Windows-based computer program implements 30 methods for estimating the parameters in indoor emissions source models, which are an essential component of indoor air quality (IAQ) and exposure models. These methods fall into eight categories: (1) the properties of indoor air, (2) the first-order decay rate constants for solvent emissions from indoor coating materials, (3) gas-phase, liquid-phase, and overall mass transfer coefficients, (4) molar volume, (5) molecular diffusivity in air, liquid, and solid materials, (6) solid-air partition coefficient, (7) vapor pressure and volatility for pure organic compounds and petroleum-based solvents, and (8) the properties of water. Potential users include those who develop or use IAQ and exposure models and those who develop or use quantitative structure-activity relationship (QSAR) models.