Date of Award:

5-1970

Document Type:

Dissertation

Degree Name:

Doctor of Philosophy (PhD)

Department:

Plants, Soils, and Climate

Department name when degree awarded

Soils and Meteorology

Committee Chair(s)

Jerome J. Jurinak

Committee

Jerome J. Jurinak

Committee

Raymond L. Kerns

Committee

James W. Sinclair

Committee

R. L. Smith

Committee

Alvin R. Southard

Abstract

The effect of Mg++ ion on the solubility of calcium carbonate was determined using P. K. Weyls "carbonate saturometer."

The amount of calcium carbonate precipitated or dissolved was measured for five series of waters when equilibrated with solid carbonate.

It was found that the effect of Mg++ ion on solubility depend upon the nature of the solid phase: surface area, coprecipitated Mg++, minerology, etc.

Pure low area calcite showed an increase in solubility which could be explained by ion-pair formation, while its other carbonates departed from this behavior.

Checksum

bfe865e7827cf80b61dad27a7a1a50c6

Share

COinS