Cellulose, in addition to hemicellulose and lignin, makes the major fraction of lignocellulosic
biomass–the only sustainable feedstock to meet the long-term sustainable energy need of …

One of the most important biotechnological challenges is to develop environment friendly
technologies to produce new sources of energy. Microbial production of biohydrogen …

Bioenergy is known as green energy produced from organic biomass, such as food
leftovers, non-edible agri-residues, and municipal wastes through biotic and abiotic …

Recently, hydrogen gas is becoming the most prominent alternative fuel due to its clean and
environment-friendly nature. It only delivers water as a waste product during the operation …

The brewing process for beer extraction often produces a maximum quantity of wastewater
and solid waste materials. It needs to be properly discarded in a cost-effective and safe …

Currently, the use of alternative renewable energies is broadly supported in many countries,
some of which are seriously evaluating the possibility of using hydrogen as an alternative …

Brewery wastewater (BW) is an agroindustrial waste generated in large quantities, whose
treatment can be combined with energy production in the form of biogas rich in methane (CH …

Background Phthalic acid esters, including diethyl phthalate (DEP), which are considered as
top-priority and hazardous pollutants, have received significant attention over the last …

The objective of this study was to evaluate the fermentation conditions that led to the
optimization of H 2 production from coffee waste (wastewater, pulp and husk) and the …

Abstract The Central Composite Rotational Design (CCRD) was employed to find the
optimum pH (5.09–7.91) and temperature (27.1–46, 9° C) for hydrogen production in …