Energy from Biomass in Mauritius: Overview of Research and Applications

Mohee, Romeela; Mudhoo, Ackmez

doi:10.1007/978-1-4471-2306-4_12

Cited by 10 publications

(5 citation statements)

References 27 publications

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“…The gross heating value (GHV) of the obtained gas was 405.29 Btu/scf (detailed gas composition not given) with an electricity generation potential of ∼0.15 kW, based on theoretical calculation (GHV × net gas volume × conversion factor of BTU to KW as ∼0.0003) from qualitative and quantitative analysis of the gas (see Table ). One kilogram (1 kg) of untreated or raw bagasse (GCV = 3238 cal/g), upon gasification, would yield ∼0.45 kW of electrical energy . Generated energy could be visualized as a valorized process outcome, and the possibility of within-system recycling to minimize power consumption or its market potential could be considered.…”

Section: Resultsmentioning

confidence: 99%

“…One kilogram (1 kg) of untreated or raw bagasse (GCV = 3238 cal/g 37 ), upon gasification, would yield ∼0.45 kW of electrical energy. 38 Generated energy could be visualized as a valorized process outcome, and the possibility of within-system recycling to minimize power consumption or its market potential could be considered. Residual biochar could be used as a direct firing fuel in boilers and other thermal applications.…”

Section: Energy and Fuelsmentioning

confidence: 99%

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Fuels and Chemicals from Lignocellulosic Biomass: An Integrated Biorefinery Approach

et al. 2015

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Several efforts have been made during the last three decades to develop successful lignocellulose-based technologies for the production of fuels and chemicals. However, such technologies still seemed to be emerging, because of the high technical risks involved and huge capital investments. This paper describes a holistic approach toward utilization of sugar cane bagasse as lignocellulosic feedstock into fuel (ethanol), chemical (furfural), and energy (electricity), using a biorefinery approach instead of co-generation. The proposed scheme could be integrated with existing sugar or paper mills, where the availability of biomass feedstock is in abundance. Fermentable sugar components (xylose and glucose) from sugar cane bagasse have been extracted employing acid hydrolysis and enzymatic saccharification. Recovery and reuse of saccharifying enzyme was a major process advantage. The pentose fraction was efficiently utilized for yeast biomass generation and furfural production. High-temperature fermentation of a hexose stream by thermophilic yeast Kluyveromyces sp. IIPE453 (MTCC 5314) with cell recycle produced ethanol with an overall yield of 88% ± 0.05% and a productivity of 0.76 ± 0.02 g/L h–1. A complete material balance on two consecutive process cycles, each starting with 1 kg of feedstock, resulted in an overall yield of 366 mL of ethanol, 149 g of furfural, and 0.30 kW of electricity.

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Section: Resultsmentioning

confidence: 99%

Section: Energy and Fuelsmentioning

confidence: 99%

Fuels and Chemicals from Lignocellulosic Biomass: An Integrated Biorefinery Approach

et al. 2015

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“…According to Morrison and Munro (1999) and SPREP/UNEP (1999), many SIDS possess landfills that are poorly sited although these are changing with time (UNEP, 1999). In Mauritius, for instance, the sole landfill on the island is found at Mare Chicose which is a region of high rainfall (Jagloo, 2002;Mohee and Mudhoo, 2012), thereby generating high volume of leachate and increasing the risk of groundwater contamination (Jagloo, 2002). Besides improper landfill sites, many SIDS also have inappropriate landfill design without leachate and gas collection systems and are also poorly managed (SPREP/UNEP, 1999).…”

Section: Technical Challengesmentioning

confidence: 99%

Current status of solid waste management in small island developing states: A review

et al. 2015

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“…Conventional remediation methods often prove to be resource-intensive, expensive, and sometimes environmentally disruptive (Yadav 2016). In contrast, the use of plants in bioremediation, commonly known as phytoremediation, offers a promising alternative that aligns with the principles of sustainability and ecological balance ( Mohee & Mudhoo 2012).…”

Section: Introductionmentioning

confidence: 99%

Exploring the Role of Plants in Bio-remediation: Harnessing Nature's Clean-up Agents

Sahoo

2024

Int. J. Multidiscipline. Approach. Res. Sci.

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The study investigates the vital role of plants in bio-remediation processes, capitalizing on their inherent ability to act as nature's clean-up agents. As industries continue to generate pollutants, there is a growing need for sustainable and eco-friendly approaches to mitigate environmental damage. This research delves into the diverse mechanisms by which plants contribute to bioremediation, including phytoremediation, rhizofiltration, and phytoextraction. The exploration encompasses the interactions between plant roots and soil microorganisms, as well as the potential for genetic modifications to enhance bio-remediation efficiency. By comprehensively analysing the scientific literature, this study aims to provide insights into harnessing the natural capabilities of plants for effective and environmentally friendly remediation strategies. The findings contribute to the on-going discourse on sustainable environmental management, offering promising avenues for the integration of plant-based solutions into mainstream bio-remediation practices.

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Energy from Biomass in Mauritius: Overview of Research and Applications

Cited by 10 publications

References 27 publications

Fuels and Chemicals from Lignocellulosic Biomass: An Integrated Biorefinery Approach

Fuels and Chemicals from Lignocellulosic Biomass: An Integrated Biorefinery Approach

Current status of solid waste management in small island developing states: A review

Exploring the Role of Plants in Bio-remediation: Harnessing Nature's Clean-up Agents

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