Biodiesel has the potential to significantly contribute to making transportation fuels more
sustainable. Due to the complexity and nonlinearity of processes for biodiesel production …

Renewable energy resources have been recognized as one of the promising sources of
energy to meet the current energy demand without affecting the environment. Hydrogen and …

Hydrogen is a promising future energy carrier due to its potential for production from
renewable resources. It can be used in existing compression ignition diesel engines in a …

In recent years, searching for efficient solutions to improve the emission and performance
characteristics of diesel engines is considered as one of the essential and urgent work …

Considering the present energy demand and industrial growth, finding a potential
sustainable energy source is crucial. Among renewable fuels, hydrogen is considered to be …

Diesel fuel exhibits high efficiency, durability, and profitability for combustion engines but
remains a major source of airborne pollutants, including particulate matter and nitrogen …

This paper reviews the new progress, challenges and barriers on production of pyrolysis oil
from the plastic waste. Among the different processes thermal and catalytic are the potential …

This review explores the required hardware changes and effects of incorporating hydrogen
and ammonia on performance, combustion, and emissions of internal combustion engines …

There is wide consensus that Spirulina can serve as a tool for wastewater management and
simultaneously provide feedstock for biorefining. However, the economic aspects associated …

The scarcity of fossil fuels, the rising cost of liquid fuels, and the wide pollution footprint of
conventional fuels all motivate scientists to seek out new approaches. This experimental …