Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Nitrification Process in a Porous Column

The first example demonstrates the nitrification problem in a porous medium. We only consider the three-species nitrification chain (Cho, 1971 van Genuchten, 1985)  [Pg.102]

Cho derived an analytical solution for this transformation reactions. He made some assumptions to derive a simplified version for the transformation problem. The main assumption is the linear equilibrium condition for cation exchange reactions of NH. Writing Eq. (6) for the three species NH (Cj), NO 2 (C2) and NO (C3) in one-dimensional form with the assumption of constant solution flow and constant dispersion value for the species, yields (van Genuchten, 1985)  [Pg.102]

The solution is initially free of nitrogen components (initial conditions), [Pg.103]

The example presented here only involves application of the parent component (Cl). Further input parameter values are  [Pg.103]


See other pages where Nitrification Process in a Porous Column is mentioned: [Pg.102]   


SEARCH



Column processes

Nitrification

Nitrification process

Porous processing

© 2024 chempedia.info