Magnesium oxide as an effective catalyst in catalytic wet oxidation of H<sub>2</sub>S to sulfur期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

按检索

Magnesium oxide as an effective catalyst in catalytic wet oxidation of H₂S to sulfur

Authors:	Eun-Ku Lee Kwang-Deog Jung Oh-Shim Joo and Yong-Gun Shul

Institution:	(1) Department of Chemical Engineering, Yonsei University, Seoul, 120-749, Korea;(2) Eco-Nano Center, Korea Institute of Science and Technology, P.O. Box 131, Cheongryang, Seoul, Korea

Abstract:	Four different magnesium oxides were studied in the wet oxidation of H₂S to sulfur. The H₂S removal capacity of MgO in the catalytic wet oxidation strongly depends on the pore size distribution. The MgO with relatively large pores (>100 ?) showed a high removal capacity of H₂S. It is suggested that the large pore size favors H₂S removal in the catalytic wet oxidation due to the limitation of diffusion. This revised version was published online in August 2006 with corrections to the Cover Date.

Keywords:	Magnesium oxide H2S removal capacity Catalytic wet oxidation
本文献已被 SpringerLink 等数据库收录！