Effect of non-steam component of steam-hydrogasifier product gas upon sulfidation of zinc oxide sorbent

Title
Effect of non-steam component of steam-hydrogasifier product gas upon sulfidation of zinc oxide sorbent
Author(s)
김기석박노국
Keywords
HYDROGEN-SULFIDE; REMOVAL; ZNO
Issue Date
201010
Publisher
SPRINGER
Citation
KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.27, no.6, pp.1715 - 1717
Abstract
Sulfidation of zinc oxide sorbent by desulfurization of steam-hydrogasifier product gas was affected by non-steam components of the reactant gas in a complicated manner. Relative abundance of each component appeared to shift the reaction equilibrium toward ZnO sulfidation, thereby enhancing the extent of sorbent utilization for sulfur removal, while their respective contributions were not simply additive toward the overall increase of sulfur capture capacity of the sorbent. This subtle outcome will have to be further investigated by varying, respectively, the individual abundance of each non-steam component as well as H(2)S content of the reactant gas to be desulfurized.
URI
http://hdl.handle.net/YU.REPOSITORY/23506http://dx.doi.org/10.1007/s11814-010-0275-7
ISSN
0256-1115
Appears in Collections:
공과대학 > 화학공학부 > Articles
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