Comparison of Adsorbent Behavior in Glucose/Fructose Separation by Simulated Moving Bed (SMB) Chromatography
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چکیده
Introduction i 1 1. The Principles of Simulated Moving Bed Chromatography 3 1.1 Continuous counter current adsorption systems 3 1.2 The simulated moving bed process 4 1.2.1 The four-section SMB cascade 5 2. Modeling of SMB Column 2.1 Equivalent counter-current model 8 8 3. Characteristics of Adsorbents and Modeling Results 11 3.1 Ca2+ exchanged ion exchange Non-polar dealuminated Faujasite zeolite CaY zeolite Activated carbon Adsorbent behavior comparison 11 3.2 14 3.3 18 3.4 21 3.5 24 4. Conclusions and Recommendations 26 4.1 Conclusions 26 4.1 Recommendations 26 References Nomenclature 27 29 Appendices Appendix 1: Ca exchanged ion exchanger simulation 30 Appendix 2: Non-polar dealuminated FAU zeolite simulation 31 Appendix 3: CaY zeolite simulation 34
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