Product Engineering: Molecular Structure and Properties by James Wei

By James Wei

The present chemical engineering curriculum concentrates on strategy: the effective production in volume of conventional chemical items akin to ammonia and benzene. although, many chemical businesses now invent and manufacture area of expertise items with specific houses comparable to prescribed drugs, cosmetics, and digital coatings, and their staff want to know how one can layout the goods in addition to manufacture them. James Wei, a recognized chemical engineer, is penning this ebook to supply theories and case stories in product engineering the layout of latest, priceless items with wanted homes. the 1st part relates historic case experiences of winning product invention and improvement through participants and firms. the second one a part of the ebook describes the toolbox of molecular structure-property relatives. A wanted product must have convinced homes (for instance, section transition or thermal homes) and the chemist needs to locate or layout a molecular constitution with the mandatory homes This part will train chemists within the research of constitution and estate info. The 3rd part is anxious with the subsequent degree: product study and layout. it is going to talk about bettering the specified product via ingredients and mixing, between different ideas. it's going to additionally hide destiny demanding situations in product engineering.

Show description

Biochemistry: the molecular basis of life(some pages cut at by Trudy McKee, James McKee

By Trudy McKee, James McKee

This textbook is meant for a various viewers that levels from chemistry majors to scholars in any of the lifestyles sciences. The logical association (discussion of molecular constitution instantly by means of the function it performs in metabolism) leads scholars during the advanced international of biochemistry whereas a magnificent paintings software is helping to steer them via up to date techniques. Of precise curiosity are the recent Biochemical tools bins within the textual content, PowerPoint slides for teachers, and lively and annotated Chime buildings of biomolecules within the OLC.

Show description

Perfluorinated Ionomer Membranes by Adi Eisenberg, Howard L. Yeager

By Adi Eisenberg, Howard L. Yeager

content material: Thermodynamic stories of the water-perfluorosulfonated polymer interactions : experimental effects / M. Escoubes and M. Pineri --
Cation alternate selectivity of a perfluorosulfonate polymer / Howard L. Yeager --
delivery homes of perfluorosulfonate polymer membranes / Howard L. Yeager --
Solubility parameter of perfluorosulfonated polymer / Richard S. Yeo --
Mechanical relaxations in perfluorosulfonate ionomer membranes / Thein Kyu and Adi Eisenberg --
Nuclear magnetic resonance stories and the idea of ion pairing in perfluorosulfonate ionomers / R.A. Komoroski and K.A. Mauritz --
Infrared spectra of perfluorosulfonated polymer and of water in perfluorosulfonated polymer / Michael Falk --
Mössbauer spectroscopy of perfluorosulfonated polymer membranes : constitution of the ionic part / B. Rodmacq, J.M.D. Coey, and M. Pineri --
Morphology of perfluorosulfonated membrane items : wide-angle and small-angle X-ray experiences / T.D. Gierke, G.E. Munn, and F.C. Wilson --
constitution of sulfonated and carboxylated perfluorinated ionomer membranes : small-angle and wide-angle X-ray scattering and lightweight scattering / Takeji Hashimoto, Mineo Fujimura, and Hiromichi Kawai --
Neutron reports of perfluorosulfonated polymer constructions / M. Pineri, R. Duplessix, and F. Volino --
The cluster-network version of ion clustering in perfluorosulfonated membranes / T.D. Gierke and W.Y. Hsu --
Electrosynthesis with perfluorinated ionomer membranes in chlor-alkali cells / Ronald L. Dotson and Kenneth E. Woodard --
Perfluorocarboxylic acid membrane and membrane chlor-alkali strategy constructed by means of Asahi Chemical / Maomi Seko, Shinsaku Ogawa, and Kyoji Kimoto --
Perfluorinated ion trade membranes / Toshikatsu Sata and Yasuharu Onoue --
Perfluorocarboxylate polymer membranes / Hiroshi Ukihashi and Masaaki Yamabe --
functions of perfluorosulfonated polymer membranes in gasoline cells, electrolyzers, and cargo leveling units / Richard S. Yeo --
basic purposes of perfluorinated ionomer membranes / Brian Kipling.

Show description

Crystal Chemistry of High-Tc Superconducting Copper Oxides by Professor Dr. Bernard Raveau, Professor Dr. Claude Michel,

By Professor Dr. Bernard Raveau, Professor Dr. Claude Michel, Professor Dr. Maryvonne Hervieu, Professor Dr. Daniel Groult (auth.)

The contemporary discovery of high-temperature superconductivity in copper­ dependent oxides is an occasion of significant significance not just with recognize to the actual phenomenon itself but in addition since it certainly indicates that good kingdom chemistry, and particularly the crystal chemistry of oxides, has a very important position within the synthesis and figuring out of latest fabrics for destiny appli­ cations. the varied papers released within the box of excessive Tc supercon­ ductors within the final 5 years display that the nice complexity of those fabrics necessitates an in depth collaboration among physicists and reliable nation chemists. This e-book is predicated to a wide volume on our event of the crystal chemistry of copper oxides, which we now have been learning within the laboratory for greater than twelve years, however it additionally summarizes the most effects which were got for those compounds within the final 5 years with regards to their dazzling superconducting homes. we've got taken with the struc­ ture, chemical bonding and nonstoichiometry of those fabrics, taking into account that redox reactions are the main to the optimization in their supercon­ ducting houses, because of the significance of the combined valence of copper and its Jahn-Teller impression. now we have additionally drawn on reports of prolonged defects through high-resolution electron microscopy and on their production via ir­ radiation effects.

Show description