Science & Technology

NIEHS/EPA Children's Centers 2014 Webinar Series: Presenter Biosketches

NIEHS/EPA Children's Centers 2015 Webinar Series Presenter Biosketches

MINTEQA2 Equilibrium Speciation Model

Page on MINTEQA2, an equilibrium speciation model that can be used to calculate the equilibrium composition of dilute aqueous solutions in the laboratory or in natural aqueous systems.

MMSOILS

Page for Multimedia Contaminant Fate, Transport, and Exposure Model, which estimates the human exposure & health risk associated with releases of contamination from hazardous waste sites.

MULTIMED

Page for Multimedia Exposure Assessment Model (MULTIMED) version 1.01, which simulates the movement of contaminants leaching from a waste disposal facility. Released December 1992

MULTIMED Daughter Process Release Notes

Release notes for Multimedia Exposure Assessment Model modified (MULTIMDP) to simulate transport & fate of first- and second-generation transformation (daughter) products

MMSOILS Release Notes

Release notes for Multimedia Contaminant Fate, Transport, & Exposure Model, which estimates human exposure & health risk associated w/ releases of contamination from hazardous waste sites

MINTEQA2 Equilibrium Speciation Model Release Notes

Release notes for the MINTEQA2 software model, an equilibrium speciation model that can be used to calculate the equilibrium composition of dilute aqueous solutions

Diffuse-Layer Sorption Reactions for use in MINTEQA2 for HWIR Metals and Metalloids. June 1998 (revised September 1999)

Report outlines development of database of diffuse-layer sorption reactions for hydrous ferric oxide to use in equilibrium speciation calculations for Hazardous Waste Identification Rule

MINTEQA2/PRODEFA2, A Geographical Assessment Model For Environmental Systems: Version 3.0 User's Manual

Report describes how to use MINTEQA2 geochemical equilibrium speciation model , a quantitative tool for predicting equilibrium behavior of metals in a variety of chemical environments.

MINTEQA2/PRODEFA2, A Geochemical Assessment Model for Environmental Systems: User Manual Supplement for Version 4.0

This report presents modifications in the geochemical speciation model MINTEQA2 and its associated user interface, PRODEFA2, for version 4.0. June 1998 (revised September 1999)