Today, electricity & heat generation, transportation, and industrial sectors together produce
more than 80% of energy-related CO 2 emissions. Hydrogen may be used as an energy …

Natural gas is one of the most highly used resources, not only as a fuel but also as a raw
material for many industrial processes. In addition, it is an environmental friendly fuel due to …

Liquid ammonia is a high-density (17.7 wt%) hydrogen carrier with a well-established
production and distribution infrastructure. Efficient decomposition and purification are …

Hydrothermal liquefaction (HTL) has potential for converting abundant wet organic wastes
into renewable fuels. Because HTL consists of a complex reaction network, deterministic …

We report the development of a process allowing the selective, sustainable recovery of
scandium (Sc) with 75% efficiency from Jamaican bauxite residue (red mud), a waste …

Biogas slurry retention is a critical problem that cannot be solved by using the reuse method.
Therefore, a new approach was taken to compensate for the shortcomings in the reuse …

Pd-based membranes are the most studied in applications of membrane reactors in the field
of high grade hydrogen production. The main issues of Pd-membranes such as high cost …

Economic analysis with uncertainty analysis based on a Monte-Carlo simulation method
was performed for hydrogen production from high pressure PEM water electrolysis targeting …

This paper provides some general conclusions about the effects of pressure, contact time,
permeance, and selectivity in membrane reactors for the dehydrogenation of ethane. It is …

Asymmetric membrane structure consisting thinner dense layer (decrease bulk diffusion
resistance) and porous substrate (beneficial for the surface exchange) is an efficient …