Hydrogen sulfide removal is a long-standing economic and environmental challenge faced
by the oil and gas industries. H2S separation processes using reactive and non-reactive …

The efficient utilization and clean conversion of coal have become one of the urgent tasks in
the current situation of energy utilization in China. Aiming to promote the energy efficiency …

The manual provides details and recommendations concerning the experimental methods
used in catalysis. The objective is to provide recommendations on methodology (rational …

In this study, an NH3 plasma-treated Cu/HZSM-5 sorbent was introduced to simultaneously
remove H2S and PH3 in low-temperature and low-oxygen environments. The effects of the …

Abstract A series of 3-dimensional (3-D) structural mesoporous silica materials, SBA-16,
MCM-48 and KIT-6, was synthesized and supported with different ZnO loadings (10, 20, 30 …

A prototype air purifier (AP) module has been constructed using bismuth-doped titanium
dioxide (Bi x-P25: x (%) as Bi/Ti molar ratios of 1.1, 2.1, 3.3, 5.3, and 8.7). The reactive …

Mixed-metal based adsorbents has attracted attention on syngas purification processes,
because of its high H 2 S adsorption performance, efficiency, and stability in high operating …

MCM-41 is proposed to build mesostructured Fe2O3-based sorbents as an alternative to
other silica or alumina supports for mid-temperature H2S removal. MCM-41 was synthesized …

It is difficult to selectively remove H 2 S and simultaneously avoid SO 2 emission in biogas
purification process with a low-cost and efficient method. In this study, an efficient hybrid …

Nitrogen-doped ordered mesoporous carbon (NMC) was prepared via an organic–inorganic
co-assembly method to support ZnO for the efficient removal of H 2 S at room temperature …