Hydrogen gas can be produced by conventional methods such as thermo-chemical
gasification, pyrolysis, solar gasification and supercritical conversion. Hydrogen productions …

Hydrogen gas can be produced by conventional methods such as thermo-chemical
gasification, pyrolysis, solar gasification and supercritical conversion. For sustainable …

Biological hydrogen production processes offer a technique through which renewable
energy sources like biomass can be utilized for the generation of the cleanest energy carrier …

Biohydrogen is the very promising and environmentally feasible fuel alternative to meet out
the present day growing energy demands. Nevertheless, profuse amount of biomasses …

Hydrogen is clean and has much higher energy density than most other conventional fuels
in terms of power to mass. Hydrogen can be produced from various biomass, either by …

Hydrogen is a valuable gas as a clean energy source and as feedstock for some industries.
Therefore, demand on hydrogen production has increased considerably in recent years …

The earth natural carrying capacity is being surpassed, and there is an urgent need to
develop new alternatives, notably in regards to energy supplies, carbon dioxide emissions …

This article is a review of available methods of biohydrogen production. In the introduction,
properties of different fuels and yields of hydrogen are discussed. The actual and potential …

Hydrogen gas can be formed from sewage sludge treatment via anaerobic digestion (AD) as
this sludge contains large amount of organic matters. In this review, a comprehensive …

Clean fuels are the critical requirement for industrialized world to combat emission of
greenhouse gas. Hydrogen is one of the cleanest fuels that generates water as a result of …