Title page for ETD etd-11152013-040109


Type of Document Master's Thesis
Author Blair, Thomas Jackson
URN etd-11152013-040109
Title An investigation on the removal of escherichia coli by ion exchange resins
Degree Master of Science
Department Sanitary Engineering
Advisory Committee
Advisor Name Title
William A. Parsons Committee Chair
John A. Whittemore Committee Member
Russell C. Brinker Committee Member
Keywords
  • Ion exchange resins
Date of Defense 1957-03-05
Availability restricted
Abstract

The purpose of this study was to evaluate the ability of typical cation and anion exchange resins to remove Escherichia coli from water. The objective was to obtain a method of purifying slightly polluted, private well water supplies.

The investigation consisted of passing water samples, inoculated with known concentrations of Escherichia coli, through resin columns of known volumes. The resins were subjected to varying Escherichia coli concentrations and cycles of regeneration.

The results indicated the anion exchange resin, Amberlite IRA-400, possessed the highest potential for removing Escherichia coli.

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