Mitigation of enteric methane emissions from ruminants in subtropical production systems

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Development of co-disposal methods for coal discards and fine waste for the prevention of acid mine drainage by Mjonono, Donald

“…As engineered co-disposal approaches are associated with long-term bed stability and hence prolonged ARD prevention, select packings were further analysed to validate their efficacy using kinetic column tests of increasing scale. An acidic feed of pH 2 was continuously introduced to the test columns at a flow rate of 3.5 L.m-2.h-1 to expedite the oxidation process and to assess the efficiency of the packing arrangements for ARD mitigation. …”
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Identification and characterisation of a Cryptococcus laurentii Abo 510 Phytase by Van Staden, Jason

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Improving the direction-dependent gain calibration of reflector antenna radio telescopes by Young, Andre

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Potential for domestic biogas as household energy supply in South Africa

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Effect of VRM on a polymetallic sulfide ore and the flotation response as compared to conventional wet and dry rod milling by Nyakunuhwa, Hebert Simbarashe

“…The use of different comminution procedures may result in flotation feeds of different particle size distributions (PSDs), mineral liberation characteristics and pulp potential. …”
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Stability of rumen protected nutrient supplements in lactating Jersey cows

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Environmental Performance Assessment of Froth Flotation for Coal Recovery and Sulfur Removal from Ultrafine Coal Waste by Fundikwa, Bridget

“…In the South African context, implementation the two-stage flotation process would result in a significant recovery of coal (approximately 1.2 million tonnes for every 4 million tonnes dry coal ultrafines lost per annum) and a sulfide-rich product which can be utilised for electricity production and sulfuric acid production respectively, hence promoting resource efficiency. …”
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Effects of rainbow trout (Oncorhynchus mykiss) cage culture on Western Cape irrigation reservoirs. by Maleri, Monika

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Characterisation of heavy mineral sands and soils by radiometry and its use in mineral benefication and agriculture by De Villiers, Dawid

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Anaerobic digestion application in the treatment of gelatin-manufacturing effluent by Lloyd, Magaretha Hester

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Development of a fed batch fermentation strategy to produce bioethanol from non-detoxified hardwood spent sulphite liquor by Bezuidenhout, Niel

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A framework for exploiting electronic documentation in support of innovation processes by Uys, J. W.

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System analysis for improved energy recovery on Prasa’s electrical traction network by Lategan, Luca

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The relationship between genetic variation in neurobehavioral developmental genes, and growth rate, in dusky kob (Argyrosomus japonicus) by Sampson, Joshua

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Avian impact of South Africas first concentrating solar power tower facility in the Northern Cape by Van Heerden, Hendrik Petrus

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The influence of sampling method on detecting benthic biodiversity patterns at the ecoregion scale on the South African west coast by Brandt, Silke

“…Grab samples were dominated by infauna with small sizes, vermiform or laterally flattened body forms, low mobility, surface deposit feeding strategies, planktotrophic larval development and short lifespans. …”
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High-throughput biomethane potential (BMP) tests as predictors for commercial-scale anaerobic digester performance by Van der Berg, David John

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Reduction of pollution levels in the Chatty River through Sustainable Drainage Systems: A case study of the Bethelsdorp River sub-catchment by Matalanga, Anabel

“…Chatty River, located in Gqeberha, South Africa, is the largest tributary feeding into the Swartkops Estuary and is among the three significant sources of pollution in the estuary, the other two being the Motherwell Canal and the Markman Canal. …”
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