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

Format:

Book

Contributor:

Qiu, Guang-Ming, 1955-

Series:

Chemistry research and applications series.

Novinka (Series)

Chemistry research and applications

Novinka

Language:

English

Subjects (All):

Supercritical fluid extraction.

Supercritical fluids.

Liquid carbon dioxide.

Polymers--Solubility.

Polymers.

Membrane separation.

Physical Description:

1 online resource (127 p.)

Edition:

1st ed.

Place of Publication:

New York : Nova Science Publishers, c2010.

Language Note:

English

Summary:

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.

Contents:

Intro

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.

Notes:

Description based upon print version of record.

Includes bibliographical references and index.

Description based on print version record and CIP data provided by publisher.

ISBN:

1-61470-316-7

OCLC:

777549334