Journal ArticleDOI
A thermogravimetric study of the reaction of hydrogen chloride gas with calcined limestone: Determination of kinetic parameters
M. Daoudi,J.K. Walters +1 more
TLDR
In this article, the reaction of hydrogen chloride gas with calcined limestone was carried out experimentally using a thermorecording balance and the reaction was found to be first order in the absence of internal diffusion.About:
This article is published in Chemical Engineering Journal.The article was published on 1991-09-01. It has received 49 citations till now. The article focuses on the topics: Reaction rate & Reaction rate constant.read more
Citations
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Journal ArticleDOI
Removal of volatile organic compounds by cryogenic condensation followed by adsorption
Vineet K. Gupta,Nishith Verma +1 more
TL;DR: In this paper, a model parametric study carried out in this work suggests that if the concentrations of VOCs in the effluent stream vary over a wide range, condensation followed by adsorption is an effective technique to control emissions.
Journal ArticleDOI
The effect of coal syngas containing HCl on the performance of solid oxide fuel cells: Investigations into the effect of operational temperature and HCl concentration
TL;DR: In this article, the performance of solid oxide fuel cells (SOFCs) using simulated coal-derived syngas, with and without hydrogen chloride (HCl), was studied.
Journal ArticleDOI
Assessment of Chlorine−Alkali−Mineral Interactions during Co-Combustion of Coal and Straw
Xiaolin Wei,Christian Lopez,Thore von Puttkamer,Uwe Schnell,and Sven Unterberger,Klaus R. G. Hein +5 more
TL;DR: In this paper, the effect of inherent minerals in blended fuels on the release and retention of chlorine and alkali metals is investigated through the equilibrium analysis tool FACT-Win, where the other minor elements, such as Fe, Ti, and Mn have not much influence.
Journal ArticleDOI
Absorption of HCl by limestone in hot flue gases. Part II: importance of calcium hydroxychloride
TL;DR: In this article, the potential for products other than CaCl2 to be formed during HCl absorption was studied to shed light on the mechanisms of limestone chlorination, and the X-ray diffractometry (XRD) analyses of the chlorinated samples indicated that CaClOH is the first product to form when HCl is absorbed by limestone.
Journal ArticleDOI
Research progress of hot gas filtration, desulphurization and HCl removal in coal-derived fuel gas: A review
TL;DR: In this article, the authors highlighted on the recent progress of hot gas filtration, desulphurization and HCl removal in coal-derived fuel gas for combined cycle power generation (IGCC) or molten carbonate fuel cells (MCFC) technologies.
References
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Journal ArticleDOI
Comparative kinetics of high-temperature reaction between hydrogen sulfide and selected metal oxides
Journal ArticleDOI
The reaction of HCl gas with calcined commercial limestone particles: The effect of particle size
M. Daoudi,J.K. Walters +1 more
TL;DR: In this article, the reaction of HCl gas with fully calcined commercial limestone particles was carried out experimentally using a thermorecording balance and the activation rates were found to be dependent on particle size with diffusional resistance increasing with particle size.
Journal ArticleDOI
Rate of reaction of hydrogen sulfide-carbonyl sulfide mixtures with fully calcined dolomite.
Vivek S. Kamath,Thomas W. Petrie +1 more
TL;DR: Since the date show first-order dependence on calcium oxide, k's for H/sub 2/S alone as the sulfurous gas and h2s-cos mixtures can be obtained for the same sample, free from scatter due to variations from sample to sample.
Related Papers (5)
The reaction of HCl gas with calcined commercial limestone particles: The effect of particle size
M. Daoudi,J.K. Walters +1 more