Renewable Bioresources

Renewable Bioresources
Title Renewable Bioresources PDF eBook
Author Christian Stevens
Publisher John Wiley & Sons
Pages 328
Release 2004-11-19
Genre Science
ISBN 0470021047

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Renewable Bioresources: scope and modification for non-food applications is the first text to consider the broad concept of renewable materials from the socio-economic aspects through to the chemical production and technical aspects of treating different raw products. The text sets the context of the renewables debate with key opening chapters on green chemistry, and the current situation of US and EU policy regarding sustainability and industrial waste. The quantitative and technical scope and production of renewable resources is then discussed with material looking at integral valorisation, the primary production of raw materials, downstream processing, and the identification of renewable crop materials. The latter part of the book concludes with a discussion on the uses for renewable materials such as carbohydrates, woods, fibres, biopolymers, lipids and proteins in different industrial applications, including a key chapter on the high value-added industries. Covers the broad concept of renewable resources from different points of view. Takes readers through the identification, production, processing and end-applications for renewable raw materials. Considers and compares EU and US renewable resources and sustainability objectives. Devotes one chapter to green chemistry and sustainability, focussing on the green industrial processes. This is an essential book for upper level undergraduates and Masters students taking modules on Renewable Resources, Green Chemistry, Sustainable Development, Environmental Science, Agricultural Science and Environmental Technology. It will also benefit industry professionals and product developers who are looking at improved economic and environmental means of utilising renewable materials.

Photochemistry of Dyed and Pigmented Polymers

Photochemistry of Dyed and Pigmented Polymers
Title Photochemistry of Dyed and Pigmented Polymers PDF eBook
Author Norman S. Allen
Publisher Elsevier Science & Technology
Pages 304
Release 1980
Genre Crafts & Hobbies
ISBN

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Ornithology, Evolution, and Philosophy

Ornithology, Evolution, and Philosophy
Title Ornithology, Evolution, and Philosophy PDF eBook
Author Jürgen Haffer
Publisher Springer Science & Business Media
Pages 492
Release 2007-11-19
Genre Biography & Autobiography
ISBN 9783540717782

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This book is the first detailed biography of Ernst Mayr. He was an ‘architect’ of the Synthetic Theory of Evolution, and the greatest evolutionary biologist since Charles Darwin. He is one of the most widely known biologists of the 20th century.

Photochemistry

Photochemistry
Title Photochemistry PDF eBook
Author Ian Dunkin
Publisher Royal Society of Chemistry
Pages 278
Release 2007-10-31
Genre Science
ISBN 1847554830

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The breadth of scientific and technological interests in the general topic of photochemistry is truly enormous and includes, for example, such diverse areas as microelectronics, atmospheric chemistry, organic synthesis, non-conventional photoimaging, photosynthesis, solar energy conversion, polymer technologies, and spectroscopy. This Specialist Periodical Report on Photochemistry aims to provide an annual review of photo-induced processes that have relevance to the above wide-ranging academic and commercial disciplines, and interests in chemistry, physics, biology and technology. In order to provide easy access to this vast and varied literature, each volume of Photochemistry comprises sections concerned with photophysical processes in condensed phases, organic aspects which are sub-divided by chromophore type, polymer photochemistry, and photochemical aspects of solar energy conversion. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading authorities in the relevant subject areas, the series creates a unique service for the active research chemist, with regular, in-depth accounts of progress in particular fields of chemistry. Subject coverage within different volumes of a given title is similar and publication is on an annual or biennial basis.

Photochemistry and Photophysics of Earth-Abundant Transition Metal Complexes

Photochemistry and Photophysics of Earth-Abundant Transition Metal Complexes
Title Photochemistry and Photophysics of Earth-Abundant Transition Metal Complexes PDF eBook
Author
Publisher Elsevier
Pages 330
Release 2024-06
Genre Science
ISBN 0443237468

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Photochemistry and Photophysics of Earth-Abundant Transition Metal Complexes, Volume 83 in the Advances in Inorganic Chemistry series, highlights new advances in the field, with this new volume presenting interesting chapters on topics such as Radioluminescence of Copper(I) Clusters, Photophysics and Photochemistry of Chromium(III) Complexes (Molecular Rubies), Chromic behaviors of luminescent copper(I) complexes, Long-lived photoluminescence in group 4 metal complexes enabled by ligand-to-metal charge transfer, Photoactive MOFs for CO2 Activation utilizing Earth Abundant Metals, and more. Other sections cover Earth Abundant Metal Complexes for Optoelectronic Applications, Photoactive metal to ligand charge transfer excited states in 3d6 and 3d8 complexes, Ligand-to-metal charge-transfer excited states in d0 transition-metal complexes: Investigations into the photochemistry and photophysics of emissive titanocenes, Ultrafast dynamics in photoactive copper complexes from optical and Xray methods, and Photophysical properties of Ni(II) complexes and some copper(I) and zinc(II) complexes.

Photochemistry and Photophysics of Metal Complexes

Photochemistry and Photophysics of Metal Complexes
Title Photochemistry and Photophysics of Metal Complexes PDF eBook
Author D.M. Roundhill
Publisher Springer Science & Business Media
Pages 364
Release 2013-06-29
Genre Science
ISBN 1489914951

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Focusing on practical applications, the author provides a balanced introduction to the many possible technological uses of metal complexes. Coverage includes the transition metals, lanthanide and actinide complexes, metal porphyrins, and many other complexes. This volume meets the needs of students and scientists in inorganic chemistry, chemical physics, and solid-state physics.

Photoprocesses in Transition Metal Complexes, Biosystems and Other Molecules. Experiment and Theory

Photoprocesses in Transition Metal Complexes, Biosystems and Other Molecules. Experiment and Theory
Title Photoprocesses in Transition Metal Complexes, Biosystems and Other Molecules. Experiment and Theory PDF eBook
Author E. Kochanski
Publisher Springer Science & Business Media
Pages 448
Release 2012-12-06
Genre Science
ISBN 9401126984

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The scope of this paper is to recall fundamental notions of the molecular spectroscopy and dynamics, necessary for discussion of photophysical and photochemical processes in condensed phases. We will thus treat in a more detailed way the specific features which are important for molecular systems strongly interacting with their environment. Other aspects such as the time evolution of isolated molecules, single-level excitation and state-to-state chemistry, important for the gas-phase photophysics are omitted. We start (Sec.2) with a brief description of radiative processes (light absorption and emission) in molecules. In the quantum-mechanical treatment of this problem, the appropriate basis is that of so-called zero-order states, corresponding to the traditional scheme of electronic states (singlets, doublets, triplets etc.) and vibrational levels belonging to each state. The important point will be deduction of selection rules for most radiative transitions. At this stage all molecular states are considered as stationary states. In order to treat the breakdown of simple selection rules and non-radiative transitions between individual molecular states, it is necessary to take into account the mechanisms coupling the zero-order states (Sec.3). We will first focus on intramolecular coupling effects and then discuss the solvent effects on intramolecular relaxation processes. The problem of the non-radiative transfer of the electronic energy between different molecules - closely related to that of the energy dissipation within a single molecule will be treated in Sec.4.