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NMMO直接溶解法制备纤维素微球介质及疏水性电荷诱导层析应用

Acknowledgements第5-6页
摘要第6-14页
Abstract第14-15页
CHAPTER 1 Literature Review第20-42页
    1.1 Introduction第20页
    1.2 Chromatographic modes第20-22页
        1.2.1 Packed bed第21页
        1.2.2 Fluidized bed第21页
        1.2.3 Expanded bed第21-22页
    1.3 Characteristics of expanded bed第22-24页
        1.3.1 Degree of bed expansion第22-23页
        1.3.2 Number of Theoretical Plates第23-24页
    1.4 Chromatographic matrices and functional groups第24-27页
        1.4.1 Matrices第24-27页
        1.4.2 Functional groups第27页
    1.5 Cellulose and cellulose dissolution第27-31页
        1.5.1 Cellulose structure第27-28页
        1.5.2 Cellulose dissolution第28-31页
    1.6 Chromatography for protein separation第31-34页
        1.6.1 Gel filtration第31-32页
        1.6.2 Ion exchange chromatography第32页
        1.6.3 Hydrophobic interaction chromatography第32页
        1.6.4 Affinity chromatography第32-33页
        1.6.5 Hydrophobic Charge-Induction Chromatography第33-34页
    1.7 Immunoglobulin G and purification第34-39页
        1.7.1 Immunoglobulin G structure第34-35页
        1.7.2 Purification of Immunoglobilin G第35-39页
    1.8 Research objectives第39-42页
CHAPTER 2 Preparation and characterization of spherical cellulose-tungstencarbide composite matrix with NMMO as the non-derivatizing solvent第42-64页
    2.1 Introduction第42-43页
    2.2 Principle of cellulose dissolution with NMMO第43-46页
        2.2.1 Cellulose and NMMO第43-44页
        2.2.2 Lyocell process第44页
        2.2.3 Cellulose dissolution with NMMO第44-46页
    2.3 Materials and Methods第46-49页
        2.3.1 Materials and Instruments第46页
        2.3.2 Experiments第46-49页
            2.3.2.1 Crystallization of NMMO/water and cellulose/NMMO/water solutions第46页
            2.3.2.2 Cellulose-tungsten carbide composite matrix preparation第46-47页
            2.3.2.3 Measurement of physical properties第47-49页
    2.4 Results and Discussion第49-61页
        2.4.1 Crystallization of NMMO/water and cellulose/NMMO/water solution第49-53页
        2.4.2 Preparation of composite beads第53-56页
        2.4.3 Bead size and size distribution第56-57页
        2.4.4 Wet density第57页
        2.4.5 Water content第57-58页
        2.4.6 Porosity and pore volume第58-60页
        2.4.7 Specific surface area and mean pore radius第60-61页
    2.5 Summary第61-64页
CHAPTER 3 Chromatographic performance of cellulose-tungsten carbide compositebeads for expanded bed adsorption第64-72页
    3.1 Introduction第64-65页
    3.2 Materials and Methods第65-66页
        3.2.1 Materials第65页
        3.2.2 Experiments第65-66页
    3.3 Results and Discussion第66-70页
        3.3.1 Expansion properties第66-67页
        3.3.2 Axial dispersion properties第67-70页
    3.5 Summary第70-72页
CHAPTER 4 Activation and coupling of cellulose matrix with HCIC ligand第72-82页
    4.1 Introduction第72页
    4.2 Principle of the activation and coupling of cellulose matrix with HCIC ligand第72-74页
    4.3 Materials and Methods第74-76页
        4.3.1 Materials第74页
        4.3.2 Experiments第74-76页
            4.3.2.1 Activation with divinyl sulfone and the synthesis of Cell-TuC-N-S-DVS第74-75页
            4.3.2.2 Coupling with MI ligand to the Cell-TuC-N-S-DVS第75页
            4.3.2.3 Determination of the olefinic bond第75页
            4.3.2.4 Protein adsorption equilibrium第75-76页
    4.4. Results and Discussion第76-79页
        4.4.1 Activation of Cell-TuC-N-S matrix with divinyl sulfone第76-78页
        4.4.2 Coupling with MI ligand第78页
        4.4.3 Protein adsorption on the Cell-TuC-N-S-DVS-MI resin第78-79页
    4.5 Summary第79-82页
CHAPTER 5 Separation of IgG from porcine plasma with Cell-TuC-N-S-DVS-MI第82-92页
    5.1 Introduction第82-83页
    5.2 Principle of IgG Separation第83-84页
    5.3 Material and Methods第84页
        5.3.1 Materials and Instruments第84页
        5.3.2 Experiments第84页
    5.4 Results and Discussion第84-91页
        5.4.1 Optimization of IgG separation process第85-89页
        5.4.2 Discussion on expanded bed application第89-91页
    5.5 Summary第91-92页
CHAPTER 6 Conclusions and Prospects第92-96页
    6.1 Conclusions第92-93页
    6.2 Prospects第93-96页
References第96-110页
Publications第110-112页
VITA第112页

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