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Introduction to the WASP7 Toxics Models. WASP7 Toxic Chemical Modules. Simple Toxicant (toxi.dll) Partitioning and first order decay constants Simple metal or organic chemical, solids Non-Ionizing Organic Toxicants (toxi.dll) Detailed fate processes, reaction products, solids
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WASP7 Toxic Chemical Modules • Simple Toxicant (toxi.dll) • Partitioning and first order decay constants • Simple metal or organic chemical, solids • Non-Ionizing Organic Toxicants (toxi.dll) • Detailed fate processes, reaction products, solids • Organic Toxicants (toxi.dll) • Detailed fate processes (including ionization), reaction products, solids • Mercury (mercury.dll), slightly altered from toxi.dll • Spatially variable partitioning and first-order transformation processes WASP7 Course
Simple Toxicant Chemical Silts/Fines Sands Biotic solids Organic Toxicants (both non-ionizing and ionizing) Chemical 1 Chemical 2 Chemical 3 Silts/Fines Sands Biotic solids WASP Systems: Toxicant Modules • Mercury • Elemental, Hg0 • Divalent, HgII • Methyl, MeHg • Silts/Fines • Sands • Biotic solids WASP7 Course
Applicable Module for Various Model Constituents WASP7 Course
Simple Toxicant Mercury Non-Ionizing Toxicant Organic Toxicant Constant Groups WASP7 Course
Simple Toxicant Constants WASP7 Course
Simple Toxicant Mercury Ionizing and Non-Ionizing Organic Toxicants Parameters WASP7 Course
Simple Toxicant Mercury Ionizing and Non-Ionizing Organic Toxicants Time Functions WASP7 Course