Up-flow anaerobic sludge blanket (UASB) reactor belongs to high-rate systems, able to
perform anaerobic reaction at reduced hydraulic retention time, if compared to traditional …

The hydrogen (H 2) economy has been recognized globally from a socio-economic, and
environmental viewpoint. Hydrogen can be produced using technologies such as …

Biohydrogen production from industrial wastewater has been a focus of interest in recent
years. The in depth knowledge in lab scale parameters and emerging strategies are needed …

Biohydrogen production through dark fermentation is very attractive as a solution to help
mitigate the effects of climate change, via cleaner bioenergy production. Dark fermentation is …

Utilization of hydrogen as fuel lights into various technological, economic and ecological
challenges. High production cost and low yield are main drawbacks of commercial hydrogen …

Herein, recent reports on hydrogen production from wastewater were comprehensively
evaluated. There are numerous methods of biohydrogen production from various types of …

Fossil fuel reserves have drastically decreased over the past two decades, contributing to a
worldwide decline in energy sources. The volatility of energy prices and their serious …

Palm oil is the most utilized vegetable globally which is mostly produced in countries such
as Malaysia, Indonesia and Thailand. The great amount of POME generation from palm oil …

Water scarcity will continue to be a global challenge in the coming years as long as
sustainable solutions remain far-fetched. It has become necessary to improve the efficiency …

The utilization of fossil fuels causes adverse effects on the human and environment and the
world is facing the depletion of these resources. The conventional technologies available for …