Increased energy demand worldwide has caused faster depletion of sweet feedstock and
increased exploitation of sourer hydrocarbon fuels. These fuels often contain acid gases (H …

Raw natural gas and crude oil contain a variety of sulfurous species such as H 2 S, COS, CS
2, mercaptans, and organosulfur complexes that lead to the formation of SO 2 and other …

Hydrogen sulfide oxidation experiments were conducted in O2/N2 at high pressure (30 and
100 bar) under oxidizing and stoichiometric conditions. Temperatures ranged from 450 to …

The autoignition and oxidation behavior of CH4/H2S mixtures has been studied
experimentally in a rapid compression machine (RCM) and a high-pressure flow reactor …

Acid gases produced from all natural gas wells must be treated prior to their use and
discharge to mitigate the environmental impact. This is an active area of research as it …

This paper provides experimental investigation on the potential of hydrogen production from
hydrogen sulfide and methane mixtures in nitrogen. The reformation of H 2 S in natural gas …

Co-combustion of methane (CH 4) and acid gas (AG) is required to sustain the temperature
in Claus reaction furnace. In this study, oxy-fuel combustion of methane and acid gas has …

Optimization of Claus sulfur recovery plants requires a reliable kinetic model to describe the
reaction furnace and waste heat boiler. In order to develop a suitable kinetic model for …

CO 2 is an important component in the acid gas and it is necessary to study the effect of CO
2 presence on the oxy-fuel combustion of H 2 S with particular focus on the formation of …

Acid gas (H 2 S and CO 2) recovered from sour feedstocks is treated in Sulfur recovery units
(SRU) to obtain sulfur. The frequent changes in acid gas composition often result in lean …