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J. Emmanuel

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Open access Sep 2026

Valorisation of Verge-Stage Pawpaw Fruit to Enhance Bamboo Juice Hydrolysis and Fermentation for Bioethanol Production

Objective This study investigated bioethanol production from fermented bamboo juice enhanced with verge-stage Carica papaya (pawpaw), where amylase and invertase hydrolyse starch and sucrose into fermentable sugars, improving substrate availability and fermentation efficiency. Methods A randomized experimental design w...

Osia Peter Mwanyesya, L. Mtashobya, J. Emmanuel · 0 citations
Review Open access Sep 2026

Lignocellulosic Pretreatment in Integrated Biofuel Systems: Linking Biomass Chemistry, Microbial Dynamics, Reactor Engineering, and AI-Driven Optimization for Bioethanol and Biomethane Production

Global efforts to decarbonise energy systems have intensified interest in lignocellulosic biofuels such as bioethanol and biomethane as complementary components of a diversified renewable energy portfolio. However, the recalcitrant architecture of lignocellulosic biomass, dominated by lignin, cellulose and hemicellulos...

P. D. Nganyira, S. Chepkwony, J. Cherutoi et al. · 0 citations
Review Open access Sep 2026

Hibiscus sabdariffa (Roselle) as a Multifunctional Crop: Nutraceutical, Medicinal, and Bioenergy Perspectives. A Comprehensive Review

Roselle has strong potential as a renewable energy crop, with its sugar rich biomass serving as a suitable feedstock for bioethanol production and its oil rich seeds offering prospects for biodiesel generation.

Shedrack Thomas Mgeni, J. Emmanuel, L. Mtashobya · 0 citations

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