Search Results - "Parawira, W"

Biotechnological strategies to overcome inhibitors in lignocellulose hydrolysates for ethanol production: review by Parawira, W, Tekere, M

“…One of the major challenges faced in commercial production of lignocellulosic bioethanol is the inhibitory compounds generated during the thermo-chemical…”
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Energy production from agricultural residues: High methane yields in pilot-scale two-stage anaerobic digestion by Parawira, W., Read, J.S., Mattiasson, B., Björnsson, L.

“…There is a large, unutilised energy potential in agricultural waste fractions. In this pilot-scale study, the efficiency of a simple two-stage anaerobic…”
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Anaerobic batch digestion of solid potato waste alone and in combination with sugar beet leaves by Parawira, W, Murto, M, Zvauya, R, Mattiasson, B

“…The objective of this study was to characterise anaerobic batch biodegradation of potato waste alone and when co-digested with sugar beet leaves. The effects…”
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Comparative performance of a UASB reactor and an anaerobic packed-bed reactor when treating potato waste leachate by Parawira, W., Murto, M., Zvauya, R., Mattiasson, B.

“…The results presented in this paper are from studies on a laboratory-scale upflow anaerobic sludge blanket (UASB) reactor and an anaerobic packed-bed (APB)…”
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Profile of hydrolases and biogas production during two-stage mesophilic anaerobic digestion of solid potato waste by Parawira, W., Murto, M., Read, J.S., Mattiasson, B.

“…Two two-stage systems, one consisting of a solid-bed reactor for hydrolysis/acidification connected to an upflow anaerobic sludge blanket methanogenic reactor,…”
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A study of industrial anaerobic treatment of opaque beer brewery wastewater in a tropical climate using a full-scale UASB reactor seeded with activated sludge by Parawira, W., Kudita, I., Nyandoroh, M.G., Zvauya, R.

“…A full-scale upflow anaerobic sludge blanket (UASB) reactor treating traditional opaque beer brewery wastewater recently installed at an opaque beer factory…”
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assessment of the phenolic content, composition and antioxidant capacity of Bidens pilosa, Cleome gynandra, Corchorus olitorius, Galinsoga parviflora and Amaranthus hybridus by Chipurura, B, Muchuweti, M, Parawira, W, Kasiyamhuru, A

“…Indigenous vegetables are valuable sources of nutrients and they are particularly recognized for their antioxidant properties. Total phenolic contents of…”
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A Study of Two-Stage Anaerobic Digestion of Solid Potato Waste using Reactors under Mesophilic and Thermophilic Conditions by Parawira, W., Murto, M., Read, J. S., Mattiasson, B.

“…A two-stage anaerobic digestion process operated under mesophilic and thermophilic conditions was investigated for the treatment of solid potato waste to…”
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Assessment of the nutritional value of wild leafy vegetables consumed in the Buhera District of Zimbabwe: a preliminary study by Muchuweti, M, Kasiamhuru, A, Benhura, M.A.N, Amuna, P, Zotor, F, Chipurura, B, Parawira, W

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Biogas technology research in selected sub-Saharan African countries - A review by Mshandete, A M, Parawira, W

“…This reviews aims to provide an insight and update of the state of biogas technology research in some selected sub-Saharan African countries in peer reviewed…”
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Microbial and biochemical changes occurring during production of masvusvu and mangisi, traditional Zimbabwean beverages by Zvauya, R. (Zimbabwe Univ., Harare (Zimbabwe). Dept. of Biochemistry), Mygochi, T, Parawira, W

“…Biochemical and microbiological changes that occur during production of masvusvu and mangisi, both traditional Zimbabwean beverages made from malted finger…”
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The status and trends in food, industrial and environmental biotechnology research in Zimbabwe by Parawira, W

“…Biotechnology offers industrial and environmental solutions through the use of living cells and or their products to provide goods and services. This paper…”
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Volatile fatty acid production during anaerobic mesophilic digestion of solid potato waste by Parawira, W, Murto, M, Read, J.S, Mattiasson, B

“…The production of volatile fatty acids by anaerobic digestion of solid potato waste was investigated using a batch solid waste reactor with a working capacity…”
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Survival of some species of Salmonella and Shigella in mukumbi, a traditional Zimbabwean wine by Mugochi, T, Parawira, W, Mpofu, A, Simango, C, Zvauya, R

“…Mukumbi is a traditional Zimbabwean wine prepared from a fruit called mapfura by the Shona people of Zimbabwe and amaganu by the Ndebele. The majority of…”
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