SCFs are currently the subjects of intense research and commercial interest. Applications such as the RESS (rapid expansion of supercritical fluid solutions) process are part of standard industrial practice. In view of their ever-growing importance in the polymer industry there is a need to fully comprehend how supercritical fluids interrelate with polymeric materials to realise the potential that can be gained from their use. The authors review the basic principles of SCFs and their application within the polymer industry: characteristics and properties, extraction of unwanted residual products, polymerisation solvents, and polymer impregnation. Processing applications such as plasticisation, foaming and blending are also considered. There is discussion of the potential within the polymer recycling industry for use of SCFs as cleaning agents or within supercritical oxidation processes. Around 400 references with abstracts from recent global literature accompany this review, sourced from the Polymer Library, to facilitate further reading. A subject index and a company index are included.
This is the first book emphasizing the potential of supercritical carbon dioxide for polymer processes from an engineering point of view.
Foaming with Supercritical Fluids, Volume Nine provides a comprehensive description of the use of supercritical fluids as blowing agents in polymer foaming.
The chapters in this book provide tutorial accounts of topical areas centred around: (1) phase equilibria, thermodynamics and equations of state; (2) critical behaviour, crossover effects; (3) transport and interfacial properties; (4) ...
J. Supercritical Fluids 1:37–44. 1988b. ... J. Chem. & Eng. Data 30:251-253. Schmitt, W. J. 1984. The solubility of monofunctional organic compounds in chemically diverse supercritical fluids. ... Schroeder, E. and K. F. Arndt. 1976a.
This book describes cutting edge technology using supercritical fluids for the production of foodstuffs, medicals, and polymers.
Although supercritical fluids (SCF) and their unique solvent characteristics have been a matter of continuing scientific interest since the past century, their potential benefit to chemical processing have not been fully realised; it is ...
Focusing on recent developments in techniques and materials, this volume examines the processing techniques critical to the quality performance of polymer products used in a wide range of industries.
Supercritical fluids which are neither gas nor liquid, but can be compressed gradually from low to high density, are gaining increasing importance as tunable solvents and reaction media in the chemical process industry.
This title analyzes the chemical reactions, structures and fundamental properties of supercritical fluid systems for the production of new compounds, nanomaterials, fibers, and films.
Although supercritial fluid (SCF) technology is now widely used in extraction and purification processes (in the petrochemical, food and pharmaceuticals industries), this book is the first to address the new application of cleaning.