Modification and preparation of membrane in supercritical carbon dioxide / / Guang-Ming Qiu ... [et al.]

• Record Nr.: UNINA9910969212403321
• Pubbl/distr/stampa: New York, : Nova Science Publishers, c2010
• ISBN: 1-61470-316-7
• Edizione: [1st ed.]
• Descrizione fisica: 1 online resource (127 p.)
• Collana: Chemistry research and applications; Novinka
• Altri autori (Persone): QiuGuang-Ming <1955->
• Disciplina: 660/.284248
• Soggetti: Supercritical fluid extraction; Supercritical fluids; Liquid carbon dioxide; Polymers - Solubility; Membrane separation
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• 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.
• Sommario/riassunto: Supercritical carbon dioxide (SCCO2) has dissolving power comparable to that of liquids, is much more compressible than dilute gases, and has transport properties intermediate between gas- and liquid-like. This book articles summarizes the modifications and preparations of membranes that have been conducted in SCCO2.