Prediction of multicomponent ion exchange a ternary system

Often in nitrate contaminated water, sulfate is the primary anion which affects the ionexchange system between nitrate and chloride anions. The generally accepted selectivity sequence [4, 11,14] for commercially available strong-base anion exchangers in dilute aqueous solution is sulfate > nitrate > chloride. The purpose of this study was to compare two fundamental concepts of ion-exchange systems: selectivity coefficients and separation factors as parameters for use in predicting the breakthrough of the ions of interest in a ternary system: sulfate, nitrate and chloride.

Name thesis:degree_name

Master of Science

Level thesis:degree_level

Masters

Discipline thesis:degree_discipline

Civil Engineering

Year dc:date.issued

1996

Author dc:creator

• Lee, Pak-Hing

Advisor dc:contributor.advisor

• Oulman, Charles S.

Language dc:language.iso

en

DOI

https://doi.org/10.31274/td-20260408-140

OAI identifier oai:identifier

oai:dr.lib.iastate.edu:20.500.12876/Yr3KBgQr