Adsorption measurements on a CrOx/γ-Al2O3 catalyst for parameter reduction in kinetic analysis
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- 作者：G. Kiedorfa ; kiedorf@mpi-magdeburg.mpg.de" class="auth_mail" title="E-mail the corresponding author ; T. Wolffa ; A. Seidel-Morgensterna ; b ; C. Hamelb ; c
- 关键词：BET ; Brunauer&ndash ; Emmett&ndash ; Teller ; BJH ; Barrett&ndash ; Joyner&ndash ; Halenda ; Exp ; experiment ; FA ; Frontal Analysis ; FT-IR ; Fourier Transformation Infrared Spectroscopy ; IAS ; Ideal Adsorbed Solution ; ICP-OES ; Inductively Coupled Plasma Optical Emission Spectroscopy ; P-XRD ; Powder X-ray diffraction ; Sim ; simulation ; Sym ; symbols ; TCD ; thermal conductivity conductor ; TPR ; temperature programed reduction
- 刊名：Chemical Engineering Science
- 出版年：2016
- 出版时间：31 July 2016
- 年：2016
- 卷：149
- 期：Complete
- 页码：266-276
- 全文大小：1046 K
文摘
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Study of the catalytic total oxidation of olefins on CrOx/γ-Al2O3 catalyst.
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Analysis of singleand mixture adsorption behavior of C2H4, C3H6, O2, CO and CO2.
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Langmuir and a bi-adsorption model were parameterized.
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Olefin mixture was calculated using Multi-Langmuir model and the IAS Theory.
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Predicted mixture behavior was experimentally validated.
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Adsorption data can be used to reduce parameter correlations at kinetic analysis.
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