CO2-switchable Materials PDF Download

Author: Philip G Jessop
Publisher: Royal Society of Chemistry
ISBN: 1782628762
Category : Science
Languages : en
Pages : 257

View

Book Description
Solvents, Surfactants, Solutes and Solids

Author: Philip G Jessop
Publisher: Royal Society of Chemistry
ISBN: 1839160357
Category : Science
Languages : en
Pages : 257

View

Book Description
CO2-responsive materials are a relatively recent innovation. In general, stimuli-responsive materials exhibit reversible changes in their physical or chemical properties in response to external triggers such as temperature, pH, light, or voltage. However, there are often limitations in applying these triggers including economic and environmental costs, and product contamination. The realization that CO2 can be used as an effective trigger for stimulating changes in material properties has prompted a surge in interest in this area within the past few years, with numerous new studies currently underway in several countries. CO2 is an ideal trigger for switchable or stimuli-responsive materials because it is benign, inexpensive, green, abundant, and does not accumulate in the system. Many different CO2-responsive materials including polymers, latexes, solvents, solutes, gels, surfactants, and catalysts have been prepared. Summarizing recent progress in the preparation, self-assembly, and functional applications of CO2-responsive materials, this book explores the physical chemistry of CO2-switching, including constraints on structural design and process conditions, together with applications. With emphasis on the environmental, health, and safety advantages and disadvantages compared to conventional materials, it is ideal for researchers and industrialists working in green chemistry, chemical engineering, and polymer chemistry.

Author: Mihkel Koel
Publisher: Royal Society of Chemistry
ISBN: 1788014863
Category : Science
Languages : en
Pages : 350

View

Book Description
Chemical analysis requires solvents, reagents and energy and generates waste. The main goal of green analytical chemistry is to avoid or reduce the undesirable environmental side effects of chemical analysis, while preserving the classic analytical parameters of accuracy, sensitivity, selectivity and precision. This book portrays the current and changing situation concerning adoption of the principles of green chemistry as applied to analysis. It begins by looking at the advantages of and problems associated with on-site analysis and how analytical techniques can lead to increased productivity, efficiency and accuracy, and thereby reduce the consumption of materials. It then focuses on sample preparation techniques minimising solvent consumption or using alternative solvents, concepts and methods of improving the ‘greenness’ of instrumental analysis where miniaturization is an important part, separation methods from the perspective of green analytical chemistry and chemometrics approaches, which can reduce or can even remove the need for conventional steps in chemical analysis. Aimed at graduates and novices just entering the field, managers of analytical research laboratories, teachers of analytical chemistry and green public policy makers, this title will be a useful addition to any analytical scientist's library.

Author: Inamuddin
Publisher: Elsevier
ISBN: 0128198516
Category : Technology & Engineering
Languages : en
Pages : 242

View

Book Description
Green Sustainable Process for Chemical and Environmental Engineering and Science: Switchable Solvents explores the preparation, properties, chemical processes and applications of this class of green solvents. The book provides an in-depth overview on the area of switchable solvents in various industrial applications, focusing on the purification and extraction of chemical compounds utilizing green chemistry protocols that include liquid-liquid, solid-liquid, liquid-gas and lipids separation technologies. In addition, it includes recent advances in greener extraction and separation processes. This book will be an invaluable guide to students, professors, scientists and R&D industrial specialists working in the field of sustainable chemistry, organic, analytical, chemical engineering, environmental and pharmaceutical sciences. Provides a broad overview of switchable solvents in sustainable chemical processes Compares the use of switchable solvents as greener solvents over conventional solvents Outlines eco-friendly organic synthesis and chemical processes using switchable solvents Lists various industrial separations/extraction processes using switchable solvents

Author: Werner Pauer
Publisher: Springer
ISBN: 3319964364
Category : Technology & Engineering
Languages : en
Pages : 218

View

Book Description
The series Advances in Polymer Science presents critical reviews of the present and future trends in polymer and biopolymer science. It covers all areas of research in polymer and biopolymer science including chemistry, physical chemistry, physics, material science.The thematic volumes are addressed to scientists, whether at universities or in industry, who wish to keep abreast of the important advances in the covered topics.Advances in Polymer Science enjoys a longstanding tradition and good reputation in its community. Each volume is dedicated to a current topic, and each review critically surveys one aspect of that topic, to place it within the context of the volume. The volumes typically summarize the significant developments of the last 5 to 10 years and discuss them critically, presenting selected examples, explaining and illustrating the important principles, and bringing together many important references of primary literature. On that basis, future research directions in the area can be discussed. Advances in Polymer Science volumes thus are important references for every polymer scientist, as well as for other scientists interested in polymer science - as an introduction to a neighboring field, or as a compilation of detailed information for the specialist.Review articles for the individual volumes are invited by the volume editors. Single contributions can be specially commissioned.Readership: Polymer scientists, or scientists in related fields interested in polymer and biopolymer science, at universities or in industry, graduate students.

Author: Roto Roto
Publisher: Trans Tech Publications Ltd
ISBN: 3036410880
Category : Medical
Languages : en
Pages : 240

View

Book Description
Special topic volume with invited peer-reviewed papers only

Author: Peng Wang
Publisher: Royal Society of Chemistry
ISBN: 1782622195
Category : Technology & Engineering
Languages : en
Pages : 252

View

Book Description
The development of smart materials for environmental applications is a highly innovative and promising new approach to meet the increasing demands from society on water resources and pollution remediation. Smart materials with surfaces that can reversibly respond to stimuli from internal and external environments by changing their properties show great promise as solutions for global environmental issues. Many of these functional materials are inspired by biological systems, that use sophisticated material interfaces to display high levels of adaptability to their environment. Leading researchers present the latest information on the current and potential applications of omniphobic slippery coatings, responsive particle stabilized emulsions and self-healing surfaces among other functional materials. The book contains a section dedicated to water treatment and harvesting, describing and explaining strategies such as use of copolymer membranes and surfaces with patterned wettability. It provides a valuable source of information for environmental, materials, polymer and nano-scientists interested in environmental applications of functional material surfaces.

Author: Cecile A Dreiss
Publisher: Royal Society of Chemistry
ISBN: 178262516X
Category : Science
Languages : en
Pages : 428

View

Book Description
Wormlike Micelles describes the latest developments in the field including new systems, characterization and applications.

Author:
Publisher: World Scientific
ISBN: 9813270500
Category : Science
Languages : en
Pages : 1216

View

Book Description
The World Scientific Reference of Hybrid Materials is a set of 3 volumes, which covers the fascinating area of materials science at the intersection between purely polymeric, organic or inorganic materials. The rapidly developing research on hybrid materials is largely driven by the steadily increasing need of multifunctional materials in various branches of technology. However, much of the research is also driven by the curiosity of the researchers and the long lasting wish to merge the most beneficial properties of the various materials into one. The flexibility of polymers could, for example, be merged with the electronic conductivity of metals or the mechanical resistance of ceramics, which will be of great value for the industries.This reference covers the areas of synthesis of such hybrid materials, which take benefit from each of the consisting ingredients, and overviews some of the emerging applications based on the materials. Much of the current research is still in its infancy, but hybrid materials are already now considered to be the key enabler for important future developments, for example flexible electronics. With this perspective, this reference aims at giving the general public an overview over the topics of relevance in this field, but also attracting new researchers to this intriguing scientific area.

Author: Chaudhery Mustansar Hussain
Publisher: Royal Society of Chemistry
ISBN: 1839166428
Category : Science
Languages : en
Pages : 323

View

Book Description
There is a trend in analytical chemistry towards development of eco-friendly methods of sample preparation without loss of efficiency. This book provides a general, critical, and updated vision of the different green sample preparation approaches that have been developed. These include miniaturisation of the extraction techniques that allow a reduction not only of the chemicals used during the process, but also of the sample amount; the use of greener solvents, such as certain ionic liquids (ILs) or deep eutectic solvents (DES), instead of conventional organic solvents; and the use of new selective sorbent materials that allow both extraction and clean-up in the same step. All of these strategies have been successfully applied to the determination of a wide variety of organic and inorganic compounds. Advanced undergraduate and graduate students will find this book a good reference source and, because of the multidisciplinary nature of this topic, it will be of use to a broad audience including chemists, materials scientists, environmental analysts, forensic scientists, pharmacists, biologists and chemical engineers, who are involved and interested in the future frontiers of analytical chemistry.