The separation of hydrogen sulfide (H2S) from gas streams has significant economic and
environmental repercussions for the oil and gas industries. The present work reviews H2S …

In today's perspective, natural gas has gained considerable attention, due to its low
emission, indigenous availability, and improvement in the extraction technology. Upon …

Provided are apparatus and systems having a poppet valve assembly and swing adsorption
separation techniques related thereto. A poppet valve includes a valve body, a plurality of …

An adsorber with minimal dead volume especially suited to reverse-flow applications
comprises: a) an adsorber body; b) a first head engaged with said adsorber body; c) a first …

In an effort to develop selective solid sorbents for acidic gas (CO2 and H2S) removal from
natural gas mixtures, we synthesized amine-surface-modified silica xerogel and MCM-48 …

Biogas is attracting more attention as a viable energy carrier and enabler for sustainable
developments. Upon rapid increase in the size and number of biogas plants around the …

In the work presented herein, a joint experimental and theoretical approach has been
carried out to obtain an insight into the desulfurization performance of an industrial …

Monolayer dispersed AgNO3 on silica gel was prepared by thermal dispersion. This sorbent
exhibited superior adsorption properties for olefin/parafin separations by selective …

In this work Grand Canonical Monte Carlo (GCMC) simulations have been used to study
hydrogen sulfide (H2S) removal from biogas streams by different zeolites such as FAU …

Adsorptive desulfurization of sulfur compounds in transportation fuels, such as
benzothiophenes from gasoline and jet fuels and dibenzothiophenes from diesel, can be …