Flashing light can enhance photosynthesis and improve the quality and quantity of
microalgal biomass, as it can increase the products of interest by magnitudes. Therefore, the …

The development of technologies providing alternatives to petroleum fuel has led to the
production of biodiesel fuel. This paper reviews the methods used to produce biodiesel fuel …

The presence of organophosphate pesticides and heavy metals in water are known to be
toxic to aquatic organisms. Bioremediation makes use of naturally-occurring organisms to …

The two-stage anaerobic digestion (AD) is gaining popularity because of the process
stability and possibility of recovering multiple-resources such as biohydrogen and organic …

The imminent depletion of fossil fuels and the surging global demand for renewable energy
have led to the search for nonconventional energy sources. After a few decades of trial and …

Abstract Treatment and recycling of high concentrations of ammonia nitrogen (NH 4+–N)
and tatal phosphorus (TP) is a major challenge in today's wastewater industry, while …

Optimization of transesterification process variables affecting biodiesel production is worthy
of continued study because renewable energy sources are the one which uses as …

Algae are widely distributed across the planet and have evolved to survive in a variety of
environmental conditions. They are tolerant to various adverse factors, including high …

Microalgae are considered to be suitable candidates for atmospheric carbon sequestration
by virtue of attributes such as faster growth, ability to grow in low-quality water, and tolerance …

Widespread application of non-renewable energy resources such as fossil fuels is limited
mainly due to their adverse environmental impacts by increasing the amount of greenhouse …