Title : ( A Numerical Study on Thermal Dissociation of H2S )
Authors: Mohammad Moghiman , mohammad javadi , A.R. Moghiman , S. Baghdar Hosseini ,
دانلود فایل برای اعضای دانشگاهAccess to full-text not allowed by authors
Abstract
The main issue in sweetening natural gas is H2S dissociation. The present study is concerned with simulating thermal dissociation of H2S in industrial natural gas carbon black furnace. The comparison of calculated results against experimental measurements shows good agreement. The results show that sulfur derived from H2S thermal dissociation peaked at φ=0.95. H2S thermal dissociation is enhanced in equivalence ratio upper than 1 and H2S oxidization is increased in equivalence ratio lower than 1. H2 concentration of H2S thermal dissociation is increased with increase of equivalence ratio up to 1. Also, H2S concentration decreased in outlet as equivalence ratio increases. H2S thermal dissociation to hydrogen and Sulfur reduces its toxic characteristics and make economical benefits.
Keywords
, Equivalence ratio, H2S, natural gas furnace, thermaldissociation
@article{paperid:1037461,
author = {Moghiman, Mohammad and Javadi, Mohammad and A.R. Moghiman and S. Baghdar Hosseini},
title = {A Numerical Study on Thermal Dissociation of H2S},
journal = {World Academy of Science, Engineering and Technology},
year = {2010},
volume = {38},
number = {127},
month = {April},
issn = {2010-376x},
pages = {848--853},
numpages = {5},
keywords = {Equivalence ratio; H2S; natural gas furnace; thermaldissociation},
}
%0 Journal Article
%T A Numerical Study on Thermal Dissociation of H2S
%A Moghiman, Mohammad
%A Javadi, Mohammad
%A A.R. Moghiman
%A S. Baghdar Hosseini
%J World Academy of Science, Engineering and Technology
%@ 2010-376x
%D 2010
