Dark fermentative hydrogen production is an effective and feasible technology for biological
hydrogen production. However, this technology has not been commercially applied yet. One …

Hydrogen can be produced through different methods. Various biomass can be used as low-
cost substrate for fermentative hydrogen production, which significantly reduces the …

Anaerobic digestion has been widely accepted for energy and resource recovery from
biomass residues. However, the produced biogas from the process mainly composed of …

The paper presents techno-economic analyses and life cycle assessments (LCA) of the two
major gasification processes for producing hydrogen from biomass: fluidized bed (FB) …

Coffee is one of the most consumed beverages in the world and is the second largest traded
commodity after petroleum. Due to the great demand of this product, large amounts of …

The degradation of the natural environment and the energy crisis are two vital issues for
sustainable development worldwide. Hydrogen is considered as one of the most promising …

Exposure of a small amount of oxygen/air (microaeration) has been reported to benefit the
anaerobic digestion (AD) process in enhancing hydrolysis, improving methane yield …

Production of energy from lignocellulosic biomass or residues is receiving ever-increasing
interest. Among the different processes, dark fermentation for producing biohydrogen and …

The objective of this work is to provide update information about the recent progress on
lignocellulose hydrogen conversion via dark fermentation. Therefore, in this review, the most …

Laccases are copper-containing oxidase enzymes found in many fungi. They have received
increasing research attention because of their broad substrate specificity and applicability in …