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Browsing by Author "Lekha, Prabashni S"

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Mechanical, microstructure, and dynamic mechanical analysis of nano-shell and plant fiber hybrid biocomposite

Author: Gbadeyan, OJ ; Adali, S ; Bright, G ; Sithole, Bishop B ; Lekha, Prabashni S Date: May 2021 This study deal with the development and investigation of a novel hybrid nano-shell plant fiber biocomposite. Nano-calcium carbonate CaCO3 ranging from 1 to 5 wt% and 20 wt% banana fiber-filled hybrid biocomposite were prepared using a hand ... Read more
Surfactant-assisted green liquor dregs pretreatment to enhance the digestibility of paper mill sludge

Author: Rorke, DCS ; Lekha, Prabashni S ; Kana, GEB ; Sithole, Bishop B Date: Jun 2021 This study optimizes a novel surfactant-assisted green liquor dregs (GLD) pretreatment of paper mill sludge (PMS), both of which are wastes from the kraft pulping industry, using a combined Response Surface Methodology (RSM) design. Optimized ... Read more
Understanding the mechanism of interaction of candidate soil stabilizing prototypes by using microscopy and spectroscopy techniques

Author: Ramdas, Veshara M ; Lalloo, Rajesh ; Lekha, Prabashni S ; Mgangira, Martin B ; Muniyasamy, Sudhakar ; Mukaratirwa, S ; Ramchuran, Santosh O Date: May 2021 Globally, there is a high demand for bio-based soil stabilizers required for improving the strength properties of weak in situ soil. Microbes and microbial components such as Bacillus spp. have gained interest as soil stabilizers due to their ... Read more

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Browsing by Author "Lekha, Prabashni S"

Browsing by Author "Lekha, Prabashni S"

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