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Modification and preparation of membrane in supercritical carbon dioxide [[electronic resource] /] / Guang-Ming Qiu ... [et al.]
| Modification and preparation of membrane in supercritical carbon dioxide [[electronic resource] /] / Guang-Ming Qiu ... [et al.] |
| Pubbl/distr/stampa | New York, : Nova Science Publishers, c2010 |
| Descrizione fisica | 1 online resource (127 p.) |
| Disciplina | 660/.284248 |
| Altri autori (Persone) | QiuGuang-Ming <1955-> |
| Collana |
Chemistry research and applications
Novinka |
| Soggetto topico |
Supercritical fluid extraction
Supercritical fluids Liquid carbon dioxide Polymers - Solubility Membrane separation |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-61470-316-7 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910461529803321 |
| New York, : Nova Science Publishers, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modification and preparation of membrane in supercritical carbon dioxide [[electronic resource] /] / Guang-Ming Qiu ... [et al.]
| Modification and preparation of membrane in supercritical carbon dioxide [[electronic resource] /] / Guang-Ming Qiu ... [et al.] |
| Pubbl/distr/stampa | New York, : Nova Science Publishers, c2010 |
| Descrizione fisica | 1 online resource (127 p.) |
| Disciplina | 660/.284248 |
| Altri autori (Persone) | QiuGuang-Ming <1955-> |
| Collana |
Chemistry research and applications
Novinka |
| Soggetto topico |
Supercritical fluid extraction
Supercritical fluids Liquid carbon dioxide Polymers - Solubility Membrane separation |
| ISBN | 1-61470-316-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910790456003321 |
| New York, : Nova Science Publishers, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modification and preparation of membrane in supercritical carbon dioxide / / Guang-Ming Qiu ... [et al.]
| Modification and preparation of membrane in supercritical carbon dioxide / / Guang-Ming Qiu ... [et al.] |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | New York, : Nova Science Publishers, c2010 |
| Descrizione fisica | 1 online resource (127 p.) |
| Disciplina | 660/.284248 |
| Altri autori (Persone) | QiuGuang-Ming <1955-> |
| Collana |
Chemistry research and applications
Novinka |
| Soggetto topico |
Supercritical fluid extraction
Supercritical fluids Liquid carbon dioxide Polymers - Solubility Membrane separation |
| ISBN | 1-61470-316-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Intro -- MODIFICATION AND PREPARATION OF MEMBRANE IN SUPERCRITICAL CARBON DIOXIDE -- MODIFICATION AND PREPARATION OF MEMBRANE IN SUPERCRITICAL CARBON DIOXIDE -- Library of Congress Cataloging-in-Publication Data -- CONTENTS -- PREFACE -- ACKNOWLEDGMENT -- Chapter 1: INTRODUCTION -- Chapter 2: MEBRANE FORMATION VIA SCCO2 INDUCED PHASE SEPARATION -- 2.1. PHASE SEPARATION OF FLUOROPOLYMER SOLUTION -- 2.2. CRYSTALLIZATION OF FLUOROPOLYMER SOLUTION -- 2.3. FORMATION OF POROUS MEMBRANE -- 2.4. EFFECT OF CO2 PRESSURE ON MEMBRANE FORMATION -- 2.5. EFFECT OF TEMPERATURE ON MEMBRANE FORMATION -- 2.6. Effect of Polymer Concentration on Membrane Formation -- 2.7. Effect of Solvents on Membrane Formation -- Chapter 3: SUPERCRITICAL CARBONDIOXIDE EXTRACTION FOR MEMBRANE FORMATION IN TIPS -- 3.1. THERMALLY INDUCED PHASE SEPARATION (TIPS) -- 3.2. SCCO2 EXTRACTION -- 3.2.1. SCCO2 extraction procedures -- 3.2.2. SCCO2 extraction conditions -- 3.3. THE MICROSTRUCTURE AND MORPHOLOGY OF MEMBRANES -- 3.4. COMPARISON BETWEEN DIFFERENT SOLVENT EXTRACTION -- Chapter 4: MEMBRANE OF POLYMER BLENDS BY SCCO2 -- 4.1. POLYMER BLENDING IN SCCO2 -- 4.2. STRATEGY OF MODIFICATION FOR POLYMER/SUBSTRATE BLENDS -- 4.3. PREPARATION OF POLYMER BLEND MEMBRANES -- 4.4. CHARACTERIZATION OF POLYMER BLEND MEMBRANES -- 4.5. Copolymerizations of Styrene and Maleic Anhydride -- Chapter 5: SURFACE MODIFICATION OF MEMBRANE IN SCCO2 -- 5.1. SURFACE-GRAFTED MEMBRANE -- 5.2. MECHANISM FOR GRAFT MODIFICATION OF POLYMER MEMBRANE -- 5.3. GRAFT COPOLYMERIZATION OF MAN/ST ONTO THE SURFACE OF PVDF MEMBRANE -- 5.4 CHARACTERIZATION OF THE GRAFTED CHAINS -- 5.5. MORPHOLOGIES AND STRUCTURE OF THE SMA-GRFTED PVDF MEMBRANE -- 5.6. SURFACE PROPERTIES OF THE SMA-BASED MEMBRANE -- Chapter 6: CONCLUSIONS -- REFERENCES -- INDEX -- Blank Page. |
| Record Nr. | UNINA-9910969212403321 |
| New York, : Nova Science Publishers, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Polymer phase behavior [[electronic resource] /] / Timothy P. Ehlers and James K. Wilhelm, editors
| Polymer phase behavior [[electronic resource] /] / Timothy P. Ehlers and James K. Wilhelm, editors |
| Pubbl/distr/stampa | Hauppauge, N.Y., : Nova Science Publishers, c2011 |
| Descrizione fisica | 1 online resource (328 p.) |
| Disciplina | 547/.70454 |
| Altri autori (Persone) |
EhlersTimothy P
WilhelmJames K |
| Collana | Materials science and technologies |
| Soggetto topico |
Polymers - Solubility
Polymers - Mixing Polymers - Separation Phase rule and equilibrium |
| Soggetto genere / forma | Electronic books. |
| ISBN | 1-62808-476-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910465721603321 |
| Hauppauge, N.Y., : Nova Science Publishers, c2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Polymer phase behavior [[electronic resource] /] / Timothy P. Ehlers and James K. Wilhelm, editors
| Polymer phase behavior [[electronic resource] /] / Timothy P. Ehlers and James K. Wilhelm, editors |
| Pubbl/distr/stampa | Hauppauge, N.Y., : Nova Science Publishers, c2011 |
| Descrizione fisica | 1 online resource (328 p.) |
| Disciplina | 547/.70454 |
| Altri autori (Persone) |
EhlersTimothy P
WilhelmJames K |
| Collana | Materials science and technologies |
| Soggetto topico |
Polymers - Solubility
Polymers - Mixing Polymers - Separation Phase rule and equilibrium |
| ISBN | 1-62808-476-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910792298403321 |
| Hauppauge, N.Y., : Nova Science Publishers, c2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Polymer phase behavior / / Timothy P. Ehlers and James K. Wilhelm, editors
| Polymer phase behavior / / Timothy P. Ehlers and James K. Wilhelm, editors |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Hauppauge, N.Y., : Nova Science Publishers, c2011 |
| Descrizione fisica | 1 online resource (328 p.) |
| Disciplina | 547/.70454 |
| Altri autori (Persone) |
EhlersTimothy P
WilhelmJames K |
| Collana | Materials science and technologies |
| Soggetto topico |
Polymers - Solubility
Polymers - Mixing Polymers - Separation Phase rule and equilibrium |
| ISBN | 1-62808-476-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- POLYMER PHASE BEHAVIOR -- POLYMER PHASE BEHAVIOR -- Library of Congress Cataloging-in-Publication Data -- Contents -- Preface -- Chapter 1: Application of Lattice Cluster Theory to the Calculation of Miscibility and Interfacial Behavior of Hyperbranched Polymer Containing Systems -- Abstract -- Introduction -- Properties and Applications of Hyperbranched Polymers -- Application in Medicine -- Application in Chemistry -- Application in Energy Technique -- Thermodynamics of Hyperbranched Polymers -- Role of Branching -- Thermodynamic Model - Lattice Cluster Theory -- Thermodynamic Model - Wertheim Theory -- Phase Equilibria Calculation - Examples -- Hyperbranched Polymer + Solvent -- Polymer Blends -- Thermodynamics of Interfacial Properties -- Interfacial Properties - Calculation Examples -- Conclusion -- Acknowledgments -- Reference -- Chapter 2: Raman Study of the Pressure and Temperature Induced Transformations in Crystalline Polymers of C60 -- Abstract -- 1. Introduction -- 2. Research Method and Experimental Technique -- 3. Raman Spectra of the 2D-T Polymer and Pressure Induced Phase Transitions -- 4. Raman Spectra of the 2D-R Polymer and Pressure Induced Phase Transitions -- 5. Photo- and Pressure-Induced Transformations in the Linear Orthorhombic Polymer of C60 -- 5.1. Photo-Induced Transformation -- 5.2. Pressure-Induced Transformations -- 6. Photoluminescence of the C60 Polymers at High Pressure -- 7. Thermal Stability and Decomposition Kinetics of the 2D-R Polymer of C60 -- Conclusion -- Acknowledgments -- References -- Chapter 3: Polymer Phase Behavior in Nanocomposites -- Abstract -- Introduction -- Features of Nanocomposites Semicrystalline Matrix Crystallization -- The Influence of Polymer Phase Molecular Characteristics Change on Nanocomposites Mechanical Properties.
The Influence of Polymer Phase Molecular Characteristics on Interfacial Regions Formation in Polymer Nanocomposites -- Conclusions -- References -- Chapter 4: Phase Inverting Polymer Systems in Drug Delivery and Medicine -- Abstract -- 1. Introduction -- 2. Techniques for Evaluating the Phase Inversion Process -- 2.1. Dark Ground Optics -- 2.2. Electron Paramagnetic Resonance Spectroscopy -- 2.3. Diagnostic Ultrasound Imaging -- 3. Factors Affecting In Vitro Release and Phase Inversion -- 3.1. Fast Phase-Inverting Systems -- 3.2. Slow Phase-Inverting Systems -- 3.3. Effects of Cosolvent Composition -- 3.4. Polymer Type -- 3.5. Polymer Formulation Additives -- 4. The Role of Injection Site on In Vivo Implant Behavior -- 4.1. In Vivo Release -- 4.2. Comparison of In Vitro and In Vivo Release and Phase Inversion -- 4.3. Effects of Injection Site on Release -- Conclusion -- Summary -- Characterization Techniques -- In Vitro Phase Inversion and Drug Release -- In Vivo Phase Inversion and Drug Release -- References -- Chapter 5: Eco-Friendly (co) Polyesters Containing 1,4-Cyclohexylene Units: Correlations between Stereochemistry and Phase Behavior -- Abstract -- 1. Introduction -- 2. Experimental Part -- 2.1. Materials -- 2.2. Sample Preparation -- 2.2.1. Synthesis of Poly(Butylene 1,4-Cyclohexanedicarboxylate) (PBCHD) -- 2.2.2. Synthesis of (4-6)-co-PBCHD90-50/50 Copolyester -- 2.3. Characterization -- 3. Results and Discussion -- 3.1. Preparation and Characterization of Homopolymers -- 3.1.1. Synthesis -- 3.1.2. Effect of the Molecular Structure on Thermal Properties -- 3.1.3. Analysis of the Phase Behaviour for PBCHD and PCCD Homopolymers -- 3.1.4. Relationship between Molecular Structure and Phase Behavior -- 3.1.4.1. PBCHD -- 3.1.4.2. PCCD -- 3.2. Preparation and Characterization of Copolymers -- 3.2.1. Molecular Characterization. 3.2.2. Analysis of the Phase Behaviour of Copolymers -- Conclusions -- References -- Chapter 6: The Features of Partitioning Behavior of Recombinant Amino Acid Dehydrogenases in Aqueous Two-phase Systems -- Abstract -- 1. Introduction -- 2. Expeimntal Procedures -- 2.1. Materials -- 2.2. Production of Recombinant AADHs -- 2.2.1. Production of Recombinant Bacillus badius PheDH -- 2.2.2. Production of Recombinant Pseudomonas putida POS-F84 ProDH -- 2.2.3. Production of Recombinant Bacillus cereus LeuDH -- 2.3. Partitioning Studies of Model Recombinant AADHs in Polymer-Salt ATPS -- 2.3.1. Phase Diagram Determination for PEG-4000/K2HPO4-KH2PO4 -- 2.3.2. Partition Experiment -- 2.3.3. Parameters Affecting Partition Behavior of Recombinant Enzymes -- 2.4. Activity Assay of AADHs -- 2.4.1. Determination of PheDH Activity -- 2.4.2. Determination of ProDH Activity -- 2.4.3. Determination of LeuDH Activity -- 2.5. Protein Assay -- 2.6. Purity Analysis of the Separated Enzymes from ATPS -- 3. Results and Discussion -- 3.1. Phase Behaviors of the PEG-4000/Salt ATPS -- 3.1.1. Phase Diagrams -- 3.1.2. Effect of Concentrations of Phase-Forming Components on Partitioning Behavior -- 3.1.3. Effect of Phase-Forming Polymer Molecular Weight on Partition Behavior -- 3.1.4. Effect of Salt Type -- 3.1.5. Effect of System pH on Partition Behavior -- 3.1.6. Effect of Added Salts on Partition Behavior -- 3.1.7. Effect of TIL on Partition Behavior -- 3.1.8. Effect of System Temperature on Partition Behavior -- 3.1.9. Effect of Cell Extract Loading and Phase Volume Ratio -- 3.2. Purity Analysis of Model Enzymes -- Conclusion -- Acknowledgments -- References -- Chapter 7: Phase Separation, Phase Dissolution and Crystallization in Poly(e-Caprolactone)/ Poly(Styrene-Co-Acrylonitrile) Blends -- Abstract -- Introduction -- Experimental -- Results and Discussion. Crystallization Kinetics by Optical Microscopy -- Crystallization by Hv Light Scattering -- TEM Analysis -- Conclusion -- Review -- Acknowledgment -- References -- Chapter 8: Thermo- and pH-Sensitivity of Poly(N-Vinylpyrrolidone) in Water Media -- Abstract -- Introduction -- Thermosensitivity of PVP Solutions, Containing Salts -- Phase Separation of PVP Solutions in the Presence of Organic Compounds Capable to form Complexes with the Polymer -- Phase Separation in Water Solutions of PVP Copolymers and Derivatives -- Stimuli-Responsive Hydrogels on the Base of PVP Copolymers -- References -- Index. |
| Record Nr. | UNINA-9910960563103321 |
| Hauppauge, N.Y., : Nova Science Publishers, c2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
