Affiliation:
1. Shenyang Aerospace University
2. University of Science and Technology Liaoning
Abstract
This paper provides a comprehensive overview of the R&D status and advances of the cleaning of hydrogen sulfide from coal gas streams using zinc-based sorbents including ZnO, ZnFe2O4, Zn2TiO4 and supported zinc-based sorbents. The characteristics of single oxides sorbents, complex zinc-base sorbents and supported zinc-based sorbents are compared, including the preparation processes,desulfurization behavior and desulfurization precision, etc. Supported zinc-based sorbents are regarded as prospective sorbents in industrial applications due to their better desulfuization precision and regeneration properties. Char supported zinc-based sorbents have good performance during desulfurization at medium temperatures.
Publisher
Trans Tech Publications, Ltd.
Reference45 articles.
1. Phillip. W. R: Environ. Sci. Technol. Vol. 10(1976), pp.659-661.
2. Fu C.: Physical Chemistry. Higher Education Press, Beijing. 1990. In Chinese.
3. Information on http: /wenku. baidu. com/view/805bd16db84ae45c3b358c4b. html.
4. Chen R.: J Ind. Catal. Vol. 2(1994), pp.51-52. In Chinese.
5. Li H., Zhang H. and Tang P.: J Qilu Petrochem Technol. Vol. 32(2004), pp.100-102. In Chinese.
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