Record Display for the EPA National Library Catalog
RECORD NUMBER: 30 OF 139
|OLS Field Name||OLS Field Data|
|Main Title||Design and applications of single-site heterogeneous catalysts : contributions to green chemistry, clean technology and sustainability /|
|Author||Thomas, J. M.|
|Publisher||Imperial College Press ; Distributed by World Scientific Pub.,|
|ISBN||9781848169104; 1848169108; 9781848169098; 1848169094|
|Subjects||Green chemistry. ; Catalysts. ; Heterogeneous catalysis. ; Environmental management. ; Miljèokemi. ; Miljèoledning.|
|Collation||xxvii, 293 pages : illustrations (chiefly color) ; 23 cm|
Includes bibliographical references and index.
Introduction to the salient features of single-site heterogeneous catalysts -- Lessons from the biological world : the kinship between enzymes and single-site heterogeneous catalysts -- Distinctions between single-site heterogeneous catalysts and immobilized homogeneous catalysts -- Microporous open structures for the design of new single-site heterogeneous catalysts -- Single-site heterogeneous catalysts for the production of pharmaceuticals, agrochemicals, fine and bulk chemicals -- Epoxidations and sustainable utilization of renewable feedstocks, production of vitamin E intermediates, conversion of ethene to propene and solvent-free, one-step synthesis of esters -- Exploiting nanospace for asymmetric conversions -- Multinuclear, bimetallic nanocluster catalysts. For far too long chemists and industrialists have relied on the use of aggressive reagents such as nitric and sulphuric acids, permanganates and dichromates to prepare the massive quantities of both bulk and fine chemicals that are needed for the maintenance of civilised life materials such as fuels, fabrics, foodstuffs, fertilisers and pharmaceuticals. Now, owing to recent advances made in the synthesis of nanoporous solids, it is feasible to design new solid catalysts that enable benign, mild oxidants to be used, frequently without utilising solvents, to manufacture the products that the chemical, pharmaceutical, agro- and bio-chemical industries require. These new solid agents are designated single-site heterogeneous catalysts (SSHCs). Their principle characteristics are that all the active sites present in the high-area solids are identical in their atomic environment and hence in their energy of interaction with reactants, just as in enzymes. Single-site heterogeneous catalysts now occupy a position of growing importance both academically and in their potential for commercial exploitation. This text, the only one devoted to such catalysts, dwells both on principles of design and on applications, such as the benign synthesis of nylon 6 and vitamin B3. It equips the reader with unifying insights required for future catalytic adventures in the quest for sustainability in the materials used by humankind. Anyone acquainted with the language of molecules, be they an undergraduate in the physical and biological sciences, as well as graduates in engineering and materials science, should be able to assimilate the principles and examples presented in this book. Inter alia, it describes how clean technology and green processes may be carried out in an environmentally responsible manner.