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A handbook of applied biopolymer technology: synthesis   Publication : [S.l.] Royal Society of Chemistry 2011 . 500 p. , Scientists are conducting active research in different fields of engineering, science and technology by adopting the Green Chemistry Principles and methodologies to devise new processes, with a view to help protect and ultimately save the environment from further anthropogenic interruptions and damage. With this in mind, the book provides an up-to-date, coherently written and objectively presented set of chapters from eminent international researchers who are actively involved in academic and technological research in the synthesis, (bio)degradation, testing and applications of biodegradable polymers and biopolymers. This pool of the latest ideas, recent research and technological progress, together with a high level of thinking with a comprehensive perspective, makes the emerging field of biodegradable polymer science and engineering (or bio-based polymers) linked to environmental sustainability, the essence of this key publication. The handbook consists of chapters written and contributed by international experts from academia who are world leaders in research and technology in sustainability and biopolymer and biodegradable polymer synthesis, characterisation, testing and use. The book highlights the following areas: green polymers; biopolymers and bionanocomposites; biodegradable and injectable polymers; biodegradable polyesters; synthesis and physical properties; discovery and characterization of biopolymers; degradable bioelastomers, lactic acid based biodegradable polymers; enzymatic degradation of biodegradable polymers; biodegradation of polymers in the composting environment; recent development in biodegradable polymers; research and applications and biodegradable foams. The book is aimed at technical, research-orientated and marketing people in industry, universities and institutions. It will also be of value to the worldwide public interested in sustainability issues and biopolymer development as well as others interested in the practical means that are being used to reduce the environmental impacts of chemical processes and products, to further eco-efficiency, and to advance the utilization of renewable resources for a bio-based production and supplier chain. Readers will gain a comprehensive and consolidated overview of the immense potential and ongoing research in bio-based and biodegradable polymer science, engineering and technology to make the world greener. 14 cm. Date : 2011 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

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Green analytical chemistry par Koel,, Mihkel. Publication : [S.l.] Royal Society of Chemistry 2010 . 332 p. , Concerns about environmental pollution, global warming and hazards to human health have increased demands for chemical analysis. The development of analytical chemistry continues apace and every new discovery in chemistry, physics, molecular biology, and materials science brings new applications. Contemporary analytical chemistry does not consume resources optimally. Indeed, usage of toxic compounds is at its highest rate to date. This makes the emerging field of green chemistry a hot topic in industrial and governmental laboratories as well as in academia. The book starts by introducing the twelve principles of green chemistry. It then goes on to discuss how the principles of green chemistry can be used to assess the 'greenness' of analytical methodologies. The 'green profile' proposed by the ACS Green Chemistry Institute is also presented. A chapter on "Greening" sample preparation describes approaches to minimizing toxic solvent use, using non-toxic alternatives, and saving energy. The chapter on instrumental analysis describes existing analytical methods that are inherently green and how to make non-green methods greener. The final chapter on signal acquisition describes how quantitative structure-property relationship (QSPR) ideas could reduce experimental work thus making analysis greener. The book concludes with a discussion of how green chemistry is both possible and necessary. Green Analytical Chemistry is aimed at managers of analytical laboratories but will also interest teachers of analytical chemistry and green politicians. 24 cm. Date : 2010 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

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Green chemistry and engineering : a practical design approach par Jiménez-González, Concepción. Publication : [S.l.] Wiley 2011 . 696 p. , The past, present, and future of green chemistry and green engineering From college campuses to corporations, the past decade witnessed a rapidly growing interest in understanding sustainable chemistry and engineering. Green Chemistry and Engineering: A Practical Design Approach integrates the two disciplines into a single study tool for students and a practical guide for working chemists and engineers. In Green Chemistry and Engineering , the authors—each highly experienced in implementing green chemistry and engineering programs in industrial settings—provide the bottom-line thinking required to not only bring sustainable chemistry and engineering closer together, but to also move business towards more sustainable practices and products. Detailing an integrated, systems-oriented approach that bridges both chemical syntheses and manufacturing processes, this invaluable reference covers: Green chemistry and green engineering in the movement towards sustainability Designing greener, safer chemical synthesis Designing greener, safer chemical manufacturing processes Looking beyond current processes to a lifecycle thinking perspective Trends in chemical processing that may lead to more sustainable practices The authors also provide real-world examples and exercises to promote further thought and discussion. The EPA defines green chemistry as the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances. Green engineering is described as the design, commercialization, and use of products and processes that are feasible and economical while minimizing both the generation of pollution at the source and the risk to human health and the environment. While there is no shortage of books on either discipline, Green Chemistry and Engineering is the first to truly integrate the two. 26 cm. Date : 2011 Disponibilité : Exemplaires disponibles: La bibliothèque des sciences de l'ingénieur (1),

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Green chemistry for environmental sustainability   Publication : [S.l.] CRC Press 2010 . 450 p. , When the Nobel Prize Committee recognized the importance of green chemistry with its 2005 Nobel Prize for Chemistry, this relatively new science came into its own. Although no concerted agreement has been reached yet about the exact content and limits of this interdisciplinary discipline, there seems to be increasing interest in environmental topics that are based on the chemistry embodied in this subject. Linking green chemistry practice to environmental sustainability, Green Chemistry for Environmental Sustainability illustrates the efforts being made to remediate a scathed environment into a pristine one. Links Green Chemistry Practice to Environmental Sustainability Eminent international experts present research on and the application of green chemistry and engineering in addressing current issues of an environmental and social nature. They cover sustainable development and environmental sustainability with chapters on green chemistry and engineering research, the design and synthesis of environmentally benign chemical processes, green approaches to minimize and/or remediate environmental pollution, the development of biomaterials, biofuel, and bioenergy production, biocatalysis, and policies and ethics in green chemistry. The book also explores economics, environmentally benign technologies for greener processes, computational methods and modeling, and green approaches to minimize air and water. Green chemistry has brought a relatively prompt and positive paradigm shift in the overall use and management of natural resources and raw materials for the development of society with a subtle promise to cause far less pronounced harm to the environment. This text provides insight into the chemical and biochemical technologies that are being studied, optimized, and eventually developed to promote environmental sustainability. It provides up-to-date information on selected fields where the principles of green chemistry are being embraced for safeguarding and improving the quality of the environment. 24 cm. Date : 2010 Disponibilité : Exemplaires disponibles: La bibliothèque des sciences de l'ingénieur (1),

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Green polymer chemistry: biocatalysis and biomaterials   Publication : [S.l.] American Chemical Society 2011 . 478 p. , Green Polymer Chemistry is a crucial area of research and product development that continues to grow in its influence over industrial practices. Developments in these areas are driven by environmental concerns, interest in sustainability, desire to decrease our dependence on petroleum, and commercial opportunities to develop "green" products. Publications and patents in these fields are increasing as more academic, industrial, and government scientists become involved in research and commercial activities. The purpose of this book is to publish new work from a cutting-edge group of leading international researchers from academia, government, and industrial institutions. Because of the multidisciplinary nature of Green Polymer Chemistry, corresponding publications tend to be spread out over numerous journals. This book brings these papers together so that the reader can gain a better appreciation of the breadth and depth of activities in Green Polymer Chemistry. It is based on contributions by oral and poster presenters at the international symposium, Biocatalysis in Polymer Science, held at the ACS National Meeting in Washington D.C. on August 17-20, 2009. Whereas many aspects of Green Polymer Chemistry were covered during the symposium, a particular emphasis was placed on biocatalysis and biobased materials. Many exciting new findings in basic research and applications were reported. In addition, several leaders in these areas who were unable to attend the symposium contributed important reviews of their ongoing work. As a result, this book provides a good representation of activities at the forefront of research in Green Polymer Chemistry emphasizing activities in biocatalysis and biobased chemistry. 24 cm. Date : 2011 Disponibilité : Exemplaires disponibles: La bibliothèque des Sciences Exactes et Naturelles (1),

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