Exploiting the effects of catalyst geometric properties to boost the formation of light olefins in Fischer-Tropsch synthesis: Statistical approach for simultaneous optimization
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- 作者：Hossein Zohdi-Fasaeia ; zohdi@pgs.usb.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Hossein.zohdi@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Hossein Atashia ; h.ateshy@hamoon.usb.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Farshad Farshchi Tabrizib ; a ; Ali Akbar Mirzaeic
- 关键词：CO hydrogenation ; Light olefins ; Catalytic geometry ; Taguchi design ; Optimization ; Statistical analysis
- 刊名：Journal of Natural Gas Science and Engineering
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：35
- 期：part_PA
- 页码：1025-1031
- 全文大小：948 K
文摘
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Catalyst geometry was controlled by tuning sol-gel mixing parameters in silica synthesis.
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Specific surface area and pore volume imposed significant effects on the production of lower olefins.
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Wide pore size distribution, large specific surface area and pore volume maximized the production of light olefins.
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Optimum geometries were achieved by setting the silica synthesis parameters to Re = 250,000, Fr = 0.213, Ө = 30 min and N = 6.