Department of Mechanical Engineering
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Item Energy from biomass and plastics recycling: a review(Taylor and Francis, 2021-01-01) Samuel Oluwafikayo Adegoke; Adekunle Akanni Adeleke; Peter Pelumi Ikubanni; Chiebuka Timothy Nnodim; Ayokunle Olubusayo Balogun; Olugbenga Adebanjo Falode; Seun Olawumi AdetonaThe sustainability of fossil fuel is not guaranteed as it is gradually depleting. Alternative ways to this challenge are to generate biofuel from biomass and plastic solid wastes. Many studies have been done on the actualization of these alternatives. Hence, this study accumulates research from multidiscipline for the purpose of advancing biofuel production for sustainable energy. The necessary information needed by scientists having interest in biofuel production, including government policy, biomass selection, different conversion techniques and different ASTM standards for biodiesel properties are entrenched in this study. For vast biofuel production, there is a need for a collaborative work among fields from microbiologist, biochemist to engineering for the development of innovations, growth of cells, understanding of genetic engineering of algae strains and optimization of biofuel production. Also, a review on the recovery and recycling process of plastic solid waste was done. This is to ensure that the use of plastic solid waste to support energy sustenance will lead to no energy is wasted. Various ASTM standards for investigating the different properties of bio-oil were reviewed. The numerous plastic wastes that have not been utilized in the production of biofuel can be investigated to reduce the environmental pollution.Item Nigerian Biomass for Bioenergy Applications: A Review on the Potential and Challenges(Journal of Renewable Materials, 2023-10-24) Adekunle Akanni Adeleke ; Petrus Nzerem; Ayuba Salihu ; Asmau M. Yahya; Peter Pelumi Ikubanni; Ikechuckwu Okafor; Stephen S. Emmanuel; Adebayo Isaac Olosho; Ademidun A. AdesibikanNigeria, often referred to as “the giant of Africa,” boasts a sizable population, a thriving economy, and abundant energy resources. Nevertheless, Nigeria has yet to fully harness its renewable energy potential, despite its enormous capacity in this field. The goal of this review paper is to thoroughly examine the difficulties and untapped opportunities in utilizing biomass for bioenergy production in Nigeria. Notably, Nigeria generates substantial volumes of biomass annually, primarily in the form of agricultural waste, which is often either discarded or burned inefficiently, resulting in significant ecological and environmental damage. Therefore, an efficient approach to reducing pollution and transforming waste into wealth involves converting these biomass resources into energy. This work critically examines the status of biomass utilization for energy applications in Nigeria and highlights the bottlenecks that impede its widespread adoption. The review emphasizes the economic and ecological advantages of biomass utilization over traditional waste treatment methods. Additionally, it underscores the appeal of biomass as an industrial fuel source, particularly considering the current high cost of fossil fuels in contemporary Nigeria. Relevant literature on biomass, energy, agricultural waste, fossil fuel, and calorific value in the context of Nigeria was reviewed by utilizing a thorough search technique in key scientific databases. The analysis did not include any non-English publications. The findings of this research provide valuable insights into the challenges faced in maximizing Nigeria’s biomass potential and offer strategic recommendations to promote the use of biomass for bioenergy development. This review paper will assist a wide range of local and international readers, as well as industries interested in green and bioenergy, in making informed decisions regarding the most suitable types of biomass for biofuel production.