Integrating Green Chemistry And Sustainable Engineering

This groundbreaking book covers the recent advances in sustainable technologies and developments, and describes how green chemistry and engineering practices are being applied and integrated in various industrial sectors. Over the past decade, the population explosion, rise in global warming, depletion of fossil fuel resources and environmental pollution have been the major driving force for promoting and implementing the principles of green chemistry and sustainable engineering in all sectors ranging from chemical to environmental sciences. It plays a growing role in the chemical processing industries. Green chemistry and engineering are relatively new areas focused on minimizing generations of pollution by utilizing alternative feedstocks, developing, selecting, and using less environmentally harmful solvents, finding new synthesis pathways, improving selectivity in reactions, generating less waste, avoiding the use of highly toxic compounds, and much more. In an effort to advance the discussion of green chemistry and engineering, this book contains 19 chapters describing greener approaches to the design and development of processes and products. The contributors describe the production of third generation biofuels, sustainable and economic production of hydrogen by water splitting using solar energy, efficient energy harvesting, mechanisms involved in the conversion of biomass, green nanocomposites, bio-based polymers, ionic liquids as green solvents, sustainable nitrogen fixation, bioremediation, and much more. The book aims at motivating chemists and engineers, as well as postgraduate and PhD students and postdocs to pay attention to an acute need for the implementation of green chemistry principles in the field of chemical engineering, biomedical engineering, agriculture, environmental engineering, chemical processing and material sciences.

The past, present, and future of green chemistry and greenengineering From college campuses to corporations, the past decade witnesseda rapidly growing interest in understanding sustainable chemistryand engineering. Green Chemistry and Engineering: A PracticalDesign Approach integrates the two disciplines into a singlestudy tool for students and a practical guide for working chemistsand engineers. In Green Chemistry and Engineering, theauthors—each highly experienced in implementing greenchemistry and engineering programs in industrialsettings—provide the bottom-line thinking required to notonly bring sustainable chemistry and engineering closer together,but to also move business towards more sustainable practices andproducts. Detailing an integrated, systems-oriented approach thatbridges both chemical syntheses and manufacturing processes, thisinvaluable reference covers: Green chemistry and green engineering in the movement towardssustainability Designing greener, safer chemical synthesis Designing greener, safer chemical manufacturing processes Looking beyond current processes to a lifecycle thinkingperspective Trends in chemical processing that may lead to more sustainablepractices The authors also provide real-world examples and exercises topromote further thought and discussion. The EPA defines green chemistry as the design of chemicalproducts and processes that reduce or eliminate the use orgeneration of hazardous substances. Green engineering is describedas the design, commercialization, and use of products and processesthat are feasible and economical while minimizing both thegeneration of pollution at the source and the risk to human healthand the environment. While there is no shortage of books on eitherdiscipline, Green Chemistry and Engineering is the first totruly integrate the two.

Although many were skeptical of the green chemistry movement atfirst, it has become a multimillion-dollar business. In preventingthe creation of hazardous wastes, laboratories and corporations cansave millions in clean up efforts and related health costs. Thisbook supplies students with concepts commonly taught inundergraduate general chemistry and general engineering courses,but with a green perspective. It is unique in presenting anintegrated discussion of green chemistry and engineering from firstprinciples – not as an afterthought. Real-world examples showcreative problem solving based on the latest issues.

Integrating Green and Sustainable Chemistry Principles into Education draws on the knowledge and experience of scientists and educators already working on how to encourage green chemistry integration in their teaching, both within and outside of academia. It highlights current developments in the field and outlines real examples of green chemistry education in practice, reviewing initiatives and approaches that have already proven effective. By considering both current successes and existing barriers that must be overcome to ensure sustainability becomes part of the fabric of chemistry education, the book's authors hope to drive collaboration between disciplines and help lay the foundations for a sustainable future. Draws on the knowledge and expertise of scientists and educators already working to encourage green chemistry integration in their teaching, both within and outside of academia Highlights current developments in the field and outlines real examples of green chemistry education in practice, reviewing initiatives and approaches that have already proven effective Considers both current successes and existing barriers that must be overcome to ensure sustainability

This interdisciplinary and accessible new volume presents a broad range of application-based green chemistry and engineering research. The book familiarizes readers with the integration of tools and spell out the approaches for green engineering of new processes as well as improving the environmental risks of existing processes. The expert authors discuss the myriad opportunities and the challenges facing green chemistry today in both its theoretical and practical implementation. The book expands upon green chemistry concepts with the latest research and new and innovative applications, providing both the breadth and depth researchers need. Topics include solar energy, electrospinning of bio-based polymeric nanofibers, biotransformation, engineered nanomaterials in environmental protection, and much more.

Going green is a hot topic in both chemistry and chemical engineering. Green chemistry is the design of chemical products and processes that reduce or eliminate the use and generation of hazardous substances. Green engineering is the development and commercialization of economically feasible industrial processes that reduce the risk to human health and the environment. This book summarizes a workshop convened by the National Research Council to explore the widespread implementation of green chemistry and chemical engineering concepts into undergraduate and graduate education and how to integrate these concepts into the established and developing curricula. Speakers highlighted the most effective educational practices to date and discussed the most promising educational materials and software tools in green chemistry and engineering. The goal of the workshop was to inform the Chemical Sciences Roundtable, which provides a science-oriented, apolitical forum for leaders in the chemical sciences to discuss chemically related issues affecting government, industry, and universities.

Over the past decade, the population explosion, rise in global warming, depletion of fossil fuel resources and environmental pollution has been the major driving force for promoting and implementing the principles of green chemistry and sustainable engineering in all sectors ranging from chemical to environmental sciences. It is noteworthy to mention that production of biofuels, exploitation of renewable energy sources and use of ecologically safer products in applied sectors are becoming increasingly important for the development of alternative sustainable technologies. Integrating Green Chemistry and Sustainable Engineering focusses on latest sustainable technologies and developments and describes how sustainable chemistry and engineering practices are being applied and integrated in various industrial sectors. The book addresses emerging topics including biofuel production, CO2 conversation to green fuels, advanced green polymers in coating applications, biological macromolecules in medical sector, biofertilizers for agricultural sector, bioadsorption and much more.

A chemical engineer's guide to managing and minimizing environmental impact. Chemical processes are invaluable to modern society, yet they generate substantial quantities of wastes and emissions, and safely managing these wastes costs tens of millions of dollars annually. Green Engineering is a complete professional's guide to the cost-effective design, commercialization, and use of chemical processes in ways that minimize pollution at the source, and reduce impact on health and the environment. This book also offers powerful new insights into environmental risk-based considerations in design of processes and products. First conceived by the staff of the U.S. Environmental Protection Agency, Green Engineering draws on contributions from many leaders in the field and introduces advanced risk-based techniques including some currently in use at the EPA. Coverage includes: Engineering chemical processes, products, and systems to reduce environmental impacts Approaches for evaluating emissions and hazards of chemicals and processes Defining effective environmental performance targets Advanced approaches and tools for evaluating environmental fate Early-stage design and development techniques that minimize costs and environmental impacts In-depth coverage of unit operation and flowsheet analysis The economics of environmental improvement projects Integration of chemical processes with other material processing operations Lifecycle assessments: beyond the boundaries of the plant Increasingly, chemical engineers are faced with the challenge of integrating environmental objectives into design decisions. Green Engineering gives them the technical tools they need to do so.