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Hui FengVisiting ScholarEmail: huifeng@umich.edu Research Page |
-Education-
Ph.D. 2009
Department of Chemical Engineering
China University of Petroleum
Dong Ying, Shan Dong
People's Republic of China
B.S.E. 2004
Department of Chemical Engineering
He Bei University of Science and Technology
Shijiazhuang, HeBei
People's Republic of China
-Publications-
- Feng H., Chen X. Y., Schwank J., "In-situ synthesis of ZSM-5 with different morphology and crystal size on silica gel microspheres and research on their properties, in preparation." In preperation
- Feng H., Li C. Y., Shan H. H., "Effect of calcination temperature of kaolin microspheres on the in-situ synthesis of ZSM-5", Catalysis Letters, April 2009. Link
- Feng H., Li C. Y., Shan H. H., "In-situ synthesis and catalytic activity of ZSM-5 zeolite", Applied Clay Science, Jan 2009. Link
- Feng H., Li C. Y., Shan H. H., "In-situ synthesis of ZSM-5 on silica gel and studies on its catalytic activity", Journal of Fuel Chemistry and Technology, 36(2008), 144-150. Link
- Feng H., Li C. Y., Shan H. H., "Synthesize ZSM-5 zeolite with Suzhou kaolin clay", Petroleum Refinery Engineering, 1(2008), 50-54.
- Feng H., Li C. Y., Shan H. H., "Effect of crystallization time on in-situ synthesis and catalytic properties of ZSM-5 zeolite on Kaolin microspheres", Acta Petrolei Sinica (Petroleum processing section), 24(2008), 445-449.
-Presentations-
- Feng H., Li C. Y., Shan H. H., "Synthesis and Charaterization of ZSM-5 zeolite on low temperature calcined kaolin microspheres and research on its catalytic activity." Presented at the 11th National Youth Congress on Catalysis, August 2007.
-Research Interests-
Goal: The synthesis of hierarchical pore ZSM-5 having high hydrothermal stability and improvement catalytic activity compared to conventional ZSM-5.
Research Plan: First, I plan to synthesize the ZSM-5 zeolite with uniform mesopores on silica gel microspheres using post treatment or template method. Then I will improve the hydrothermal stability of the synthesized ZSM-5 composite materials by modifying the synthesis conditions or by introducing external components like elemental phosphorus by post synthesis treatment. Finally, I will evaluate the catalyst performance using the following probe reactions: cracking of heavy hydrocarbons, hydrocarbon reforming for hydrogen production, and HC-SCR for NOX reduction. The relationship between synthesis conditions, pore structure, acidity, hydrothermal stability, and catalytic activity will be studied in detail.