Now showing items 1-2 of 2
Impact of low-frequency high-power ultrasound on spoilage and potentially pathogenic dairy microbes
(Stellenbosch: University of Stellenbosch, 2007-12)
Thermal pasteurisation failures in the dairy industry have often been found to cause end-products of poor quality and short shelf-life. Therefore, alternative methods to eliminate microbial contaminants in raw milk are ...
Preservation techniques and carbon and nitrogen growth enhancement of batch cultivated UASB granules
(Stellenbosch : Stellenbosch University, 2000-12)
ENGLISH ABSTRACT: The potential use of the upflow anaerobic sludge blanket (UASB) bioreactor is limited by the extended start-up periods due to the time-consuming granulation process and the fact that seeding inoculum ...