Where modern heating and cooking fuels for domestic, institutional, commercial and industrial use are not readily available, briquettes made from biomass residues could contribute to the sustainable supply of energy. This study reviews the briquette making process, looking at the entire value cha...
Asamoah, Bernice
,
Nikiema, Josiane
,
Gebrezgabher, Solomie A.
,
Odonkor, Elsie
,
Njenga, M.
,
[A review on production, marketing and use of fuel briquettes]
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A review on production, marketing and use of fuel briquettes
Otoo, Miriam
,
Drechsel, Pay
,
Danso, George K.
,
Gebrezgabher, Solomie A.
,
Rao, Krishna
,
Madurangi, Ganesha
,
[Testing the implementation potential of resource recovery and reuse business models: from baseline surveys to feasibility studies and business plans]
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Testing the implementation potential of resource recovery and reuse business models: from baseline surveys to feasibility studies and business plans
Otoo, Miriam
,
Drechsel, Pay
,
Danso, George K.
,
Gebrezgabher, Solomie A.
,
Rao, Krishna
,
Madurangi, Ganesha
,
[Testing the implementation potential of resource recovery and reuse business models: from baseline surveys to feasibility studies and business plans]
,
Testing the implementation potential of resource recovery and reuse business models: from baseline surveys to feasibility studies and business plans
The safe recovery of nutrients from our waste streams allows us to address the challenges of waste management and soil nutrient depletion conjointly. Commercialization of waste-based organic fertilizers such as FortiferTM (fecal sludge-based co-compost) has the potential to generate significant b...
Otoo, Miriam
,
Gebrezgabher, Solomie A.
,
Danso, G.
,
Amewu, Sena
,
Amirova, Iroda
,
[Market adoption and diffusion of fecal sludge-based fertilizer in developing countries: crosscountry analyses]
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Market adoption and diffusion of fecal sludge-based fertilizer in developing countries: crosscountry analyses
Recovering energy, nutrients and water from domestic and agro-waste streams is gaining momentum as a new agenda for promoting sustainable development in developing countries as waste management strategies shift focus from a disposal-oriented approach to a business-oriented approach. The latter ap...
Gebrezgabher, Solomie A.
,
Krishna Rao
,
[Waste-to-Energy Business Models: Insights from a compendium of business models]
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Waste-to-Energy Business Models: Insights from a compendium of business models
This study applied a combined analytical hierarchy process (AHP) and goal programming (GP) model to assist decision makers in identifying and prioritizing key investment climate (IC) indicators for waste recycling and reuse enterprises in developing countries. Taking a sector based perspective, k...
Gebrezgabher, Solomie A.
,
Taron, A.
,
Amewu, Sena
,
[Investment climate indicators for waste reuse enterprises in developing countries: application of analytical hierarchy process and goal programming model]
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Investment climate indicators for waste reuse enterprises in developing countries: application of analytical hierarchy process and goal programming model