Browsing Chemical Engineering by Title
Now showing items 277-281 of 281
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Waste water treatment of effluents from corn processing plant.
(2013)South Africa is facing numerous challenges that pertain to increasing water deficit and pollution of water resources. Only 40 out of 821 wastewater treatment works in South Africa achieved Green Drop certifications in the ... -
Water usage in the South African pulp and paper industry.
(2004)The pulp and paper industry holds a reputation in the public eye for being a large consumer of water. This dissertation analyses water usage within the industry with a particular application to the South African pulp and ... -
Wet and dry desulphurization technologies: modelling and simulation.
(2019)Energy demand continues to increase with population growth and economic development therefore numerous technologies have been proposed over the years to convert coal to electricity. Turbine cycles have received a great ... -
Wetting and separation efficiency of polypropylene packing modified by nanoparticles.
(2018)Packed columns are one of the main unit operations used in distillation, extraction, absorption and hydrotreating due to their ease of operation, versatility and adaptability to different chemical systems. The distribution ... -
Zonal separation and solids circulation in a draft tube fluidized bed applied to coal gasification.
(1984)In this thesis a fluidized bed containing a draft tube has been studied with the aim of developing the apparatus for coal gasification. The process has the capability of producing synthesis quality gas using air for ...