Rapid developments are habitually connected with substantial wastewater production
(sources-municipal, textile, landfill, digester reject, saline industry, tannery, greywater …

Bioenergy or green fuel has been considered the fuel of the future for being a type of
renewable energy that contributes to the preservation of the environment as it helps to …

The use of alternative fuels is a contemporary trend in science aimed at the protection of non-
renewable resources, reducing the negative impact on people and reducing the negative …

Poor wastewater management remains a critical health and environmental challenge in
most developing countries in Sub-Saharan Africa due to the lack of adequate infrastructure …

Wastewater management remains a major challenge in developing countries due to the lack
of adequate infrastructure, making the need for economically viable and efficient …

The uncontrolled discharge of wastewater into aquatic ecosystems or receiving
environments causes serious impacts, including environmental pollution [eutrophication] …

The interest in research on up-flow anaerobic sludge blanket (UASB) reactors is growing.
The meta-analysis of bibliometric data highlighted the growing interest in four diverse …

Utilizing biogas as a fuel for heating and power generation usually requires desulfurization
pretreatment. In this study, the biogas utilization without desulfurization pretreatment in a …

Methanogenesis involves several enzymes with trace metal components that catalyze major
metabolic pathways and, therefore, requires a sufficient supply of micronutrients such as …

A combined system of an anaerobic baffled reactor (ABR), a down-flow hanging sponge
(DHS) reactor, an aquarium tank (AT), and a constructed wetland (CWL) was proposed as a …