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Filtering by: Subject Soil absorption and adsorption -- Oregon -- Measurement Subject Chromium -- Absorption and adsorption

Soil column desorption studies on a chromium contaminated soil

Creator:

Ball, Bruce L.

Abstract:

Soil column studies were performed on a chromium contaminated soil from the United Chrome Products Superfund Site currently undergoing a pump-and-treat cleanup process. The goal of the research was to provide insight into the feasibility of chemically changing the injection fluid of the pump-and-treat system to enhance hexavalent chromium (Cr(VI))...

Resource Type:

Masters Thesis

Full Text:

rapidly as soil pH increased. 5 Griffin et al. (1977) found Cr(VI) adsorption by kaolinite and
Laboratory study of chromium sorption and desorption in undisturbed soil

Creator:

Müller, Heike K.

Resource Type:

Masters Thesis

Full Text:

) and subsequent removal, besides Cr(VI) adsorption, was a major process in soil suspensions. The
Adsorption of hexavalent and trivalent chromium to a clayey silt soil : batch kinetic and equilibrium studies

Creator:

Bean, Gregory R.

Abstract:

Chromium, an element of widespread use, is toxic in some forms. Improper disposal of waste chromium products has resulted in contamination of many sites throughout the United States, including the United Chrome Products Superfund site in Corvallis, Oregon. A better understanding of chromium chemistry is needed to facilitate the remediation...

Resource Type:

Masters Thesis

Full Text:

: Adsorption of Hexavalent and Trivalent Chromium to a Clayey Silt Soil: Batch Kinetic and Equilibrium Studies