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Filtering by: Subject Filters and filtration

Removal of beet color from waste by treatment with trickling filters

Creator:

Pailthorp, Robert Eugene

Resource Type:

Masters Thesis
An efficiency test of the Albany filtration plant

Creator:

Copson, G. V. (Godfrey Vernon), 1884-

Resource Type:

Masters Thesis
Kinetics of biological contact beds

Creator:

Seaders, John

Abstract:

The influence of media size upon the effective removal of organic waste from a liquid substrate was studied by the use of three experimental trickling filters under a set of uniform operating conditions. The range of experiments involved hydraulic loadings of increasing magnitude and of constant organic strength. The trickling...

Resource Type:

Masters Thesis
Contact time and reaction rates for trickling filters

Creator:

Roach, Michael Dan

Abstract:

Three deep experimental filters were used to evaluate the influence of the physical factors of media size, depth of filter, and organic and hydraulic loading on contact time and the rate of removal of organic material by the biological growth on the filters. A further correlation was made between contact...

Resource Type:

Masters Thesis
A filter paper assay for low cellulase activities and the cultivation of Trichoderma reesei on acid whey and sweet whey permeate

Creator:

Nordmark, Tor Soren

Abstract:

The traditional filter paper assay for saccharifying cellulase originally described by M. Mandels et al (1976) has been modified to make possible low activity determinations of Trichoderma cellulases. The enzymatic activity appears to decline during a prolonged incubation period if no precautions have been taken. By means of adding bovine...

Resource Type:

Masters Thesis