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Biofuels and Alternative Fuels

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A4: Bio-Energy".

Deadline for manuscript submissions: closed (10 June 2024) | Viewed by 1773

Special Issue Editors


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Guest Editor
Department of Biological Sciences, Wayne State University, Detroit, MI 48202, USA
Interests: biofuel; bioprocess engineering; environmental engineering

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Guest Editor
Department of Agriculture and Natural Resources, College of Agriculture, Science, and Technology, Delaware State University, Dover, DE 19901, USA
Interests: bioactive molecules; secondary metabolites; CRISPR; tissue culture; molecular biology; bioenergy
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Special Issue Information

Dear Colleagues,

It is commonly acknowledged that alternative, sustainable fuel solutions must be discovered to meet expanding global demand, which is anticipated to increase significantly. Biofuel is considered a crucial solution to future energy generation as it is clean and renewable, and can perform the same tasks as fossil fuels. When lit, they both release energy that may be utilized to power automobiles and heat houses. The primary distinction between them is that biofuels can be produced endlessly and often inflict less environmental damage. Several of the largest oil firms in the world are now spending millions of dollars on advanced biofuel development. They are working on advanced biofuels that do not compete with food or water resources, with most of their allotted funding directed toward processing algae and plant waste to produce vehicle fuel.

Over the last decade, research has been conducted on engineering and optimization strategies that might be used to promote the combustion of biofuels and other alternative fuels. Despite the enormous potential for biofuels and alternative fuels to replace fossil fuels, it is challenging to develop mass-production methods that are less costly than fossil fuels. The adoption of biofuels and alternative fuels as principal energy sources would be facilitated by full knowledge of their value potential and by the development of innovative and understudied approaches. To develop case-specific steps, it is important to consider the operational, technological, economic, and environmental aspects of the problem.

This Special Issue seeks to integrate experimental, analytical, and research projects that provide unique solutions, and review articles, with discoveries that may make a substantial contribution to the biofuel and alternative fuel sectors.

Dr. Kishore K. Gopalakrishnan
Dr. Ali Parsaeimehr
Guest Editors

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Keywords

  • metabolic engineering
  • cyanobacteria
  • biogas
  • biomethane
  • biodiesel
  • renewable energy
  • sustainability
  • environment
  • biomass
  • clean energy
  • alternative fuel
  • bioreactor
  • algae

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Published Papers (1 paper)

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Research

18 pages, 3605 KiB  
Article
Analysis of Performance Parameters of Engines with Spark Ignition with Variable Regulations of the Fuel-Injection System, Powered by E100 Fuel
by Marietta Markiewicz
Energies 2024, 17(3), 601; https://doi.org/10.3390/en17030601 - 26 Jan 2024
Cited by 1 | Viewed by 1140
Abstract
Emission limits imposed on gas-powered vehicles, which have gradually been introduced by the European Commission, as well as the exhaustibility of the planet’s natural resources involve the need to search for alternative solutions and restore renewable fuel markets. In terms of ecology, using [...] Read more.
Emission limits imposed on gas-powered vehicles, which have gradually been introduced by the European Commission, as well as the exhaustibility of the planet’s natural resources involve the need to search for alternative solutions and restore renewable fuel markets. In terms of ecology, using biofuels for powering spark-ignition engines has a positive impact on the natural environment. This kind of fuel, however, has a negative effect on the drive unit performance parameters, such as power and torque. This study presents test results of performance parameters of a spark-ignition engine fueled by E100 (pure ethanol). Parameters that have been analyzed are power, torque, exhaust emission components (oxygen, carbon dioxide, hydrocarbons), solid particles included in exhaust gases and emission of noise generated by the drive unit. The vehicle control system software adjustments have also been tested. Twelve regulations have been tested to evaluate performance parameters of a spark-ignition engine powered by E100 fuel. An analysis of the test results has confirmed the advisability of the introduction of control system software regulation. The aim of the work was to develop a model that will help select the appropriate software adjustment for an engine powered by E100 fuel. Due to the introduced emission restrictions, there is an important issue that concerns users of combustion vehicles. The research presented in the manuscript concerns a joint analysis of the engine’s fueling with alternative fuel and the introduction of changes to its software in order to reduce emissions. Full article
(This article belongs to the Special Issue Biofuels and Alternative Fuels)
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