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 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 …

Quantifying the content of surface nitrogen and oxygen containing functional groups in
amorphous nitrogen doped carbons via deconvolution of C 1s x-ray photoelectron (XPS) …

Given that H 2 S detrimentally affects various aspects of human life including an
environment, health, industrial infrastructure and catalytic processes, its removal from …

Highly porous N‐doped carbons have been successfully prepared by using KOH as
activating agent and polypyrrole (PPy) as carbon precursor. These materials were …

The development of novel materials and new technologies for CO2 capture and storage has
gained great attention over the past decades.[1, 2, 3] The necessity for reducing the …

The most widely used catalysts and processes for H2S-selective catalytic oxidation are
overviewed in this review. Two kinds of catalysts have been investigated intensively: carbon …

Nanocasting is a powerful method for creating materials that are more difficult to synthesize
by conventional processes. We summarize recent developments in the synthesis of various …

Wood origin activated carbon was oxidized and then treated with melamine and urea
followed by carbonization at 950° C in an inert atmosphere. The samples were …

Adsorption is a promising method for CO 2 separation. The surface physical and chemical
properties of adsorbent play a critical role during the adsorption process. Biochar, as the by …