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Filtering by: Has journal Journal of Substance Abuse Treatment Remove constraint Has journal: Journal of Substance Abuse Treatment Degree Level Master's Remove constraint Degree Level: Master's Subject Water -- Pollution Remove constraint Subject: Water -- Pollution

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Pollutants leached from selected species of wood in log storage waters

Creator:

Graham, John LeRoy

Abstract:

A study was conducted to determine the quantity and character of substances leached from logs floating in water, and the rate of leaching of these substances. The species of wood studied were Douglas fir and ponderosa pine. The research was carried out in a controlled laboratory environment with log sections...

Resource Type:

Masters Thesis

Full Text:

number 2. No. of logs Treatment 2 unaltered 2 bark in place; ends sealed 2 bark removed; ends sealed
Persulfate oxidizable carbon as an index of organic pollution in wastewater

Creator:

Purkerson, L. Lee

Abstract:

Methods for the detection and measurement of waste materials in water have lagged far behind the many complex problems facing workers in the water pollution field. The present study introduces a new method for the detection and measurement of organic pollution in water. This new method, the persulfate oxidation, is...

Resource Type:

Masters Thesis

Full Text:

has been the abuse and subsequent lack of adequate water supplies. In addition, many of the de
Effect of ponding and aeration upon the biochemical oxygen demand of sulphite liquor

Creator:

O'Dell, Matthew Jennings

Resource Type:

Masters Thesis

Full Text:

, 1933. (6) Laudt, G.E. Treàtment of Paper Lull Trade Wastes. Paper Trade Journal, 29: Aug. 18, 1932
The effects of engineered coatings and natural organic matter on nanoparticle aggregation

Creator:

McDowell, Shannon A.

Abstract:

In order to better predict the aggregation state of nanomaterials, the factors that influence aggregation must be understood. The combined effects of natural and engineered coatings have been shown to factor into nanoparticle aggregation behavior in preliminary research. In this study, aggregation behaviors of gold nanoparticles with two different engineered...

Resource Type:

Masters Thesis

Full Text:

technological ant scientific advancements AN ABSTRACT OF THE THESIS OF Shannon A
The penetration of sulphite waste liquor through asphalt membranes

Creator:

Staton, Warren Spencer

Resource Type:

Masters Thesis

Full Text:

industrial water treatment, disappear ance of the fish population, cessation of recreational
Growth of mycelial micro-organisms on sulfite waste liquor

Creator:

Ross, Richard Charles

Resource Type:

Masters Thesis

Full Text:

Growth of mycelial micro-organisms on sulfite waste liquor
Biochemical oxygen demand studies of sewage and industrial waste in the Willamette Valley

Creator:

Howard, Edgar Fuller

Resource Type:

Masters Thesis

Full Text:

which will be of use in the economical design of sewage treatment plants, When they become necessary in

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Academic Affiliation

Civil Engineering3
Chemical Engineering2
Chemical, Biological and Environmental Engineering1
Microbiology and Hygiene1

Advisor

Gilmour, C. M.1
Keevil, Charles1
Merryfield, F.1
Merryfield, Fred1
Nason, Jeffrey1
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Commencement Year

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Current results range from 1934 to 2013

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Committee Member

Chaplen, Frank1
Harper, Stacey1
Wildenschild, Dorthe1

Creator

Graham, John Leroy1
Howard, Edgar Fuller1
Mcdowell, Shannon A.1
O'dell, Matthew Jennings1
Purkerson, L. Lee1
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Date

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Current results range from 1934 to 2012

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Decade

2010-20191
1970-19791
1960-19691
1950-19591
1940-19491
1930-19392

Degree Field

Chemical Engineering3
Civil Engineering2
Microbiology1
Sanitary Engineering1

Degree Level

Master's[remove]7

Degree Name

Master of Science (M.S.)7

Language

English [eng]7

License

All rights reserved1

Non-Academic Affiliation

Oregon State University. Graduate School7

Peer Reviewed

No7

Resource Type

Masters Thesis7

Rights Statement

Copyright Not Evaluated6
In Copyright1

Subject

Water -- Pollution[remove]7
Factory and trade waste2
Aggregation (Chemistry)1
Coatings -- Environmental aspects1
Humus1
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