Author: M. P. Kiskinova
Publisher: Elsevier Publishing Company
Keywords: science, concepts, experiments, surface, based, promotion, catalysis, poisoning
Number of Pages: 346
Published: 1991-11-01
List price: $235.00
ISBN-10: 0444869476
ISBN-13: 9780444869470

Hardbound. The topics covered in this book include a variety of adsorption and model reaction studies on clean and modified single crystal metal surfaces obtained by means of properly selected surface sensitive techniques. The accent is on the revelation of the physics and chemistry involved in the effects of various modifiers on the adsorptive and reactivity properties of the surface with respect to different reactants. In this book current information that contributes to the fundamental understanding of the effect of additives is summarized. Some of the additives act as promoters, others

Author: Wilbur H. Somerto
Publisher: Elsevier Publishing Company
Keywords: rock, fluid, systems, behavior, related, properties, temperature, thermal
Number of Pages: 258
Published: 1992-03-01
List price: unknow
ISBN-10: 0444890017
ISBN-13: 9780444890016

This book brings together for the first time the results of research on the thermal properties and temperature-related behavior of rocks with their contained fluids, under subsurface environmental conditions. These data are of increasing importance with increased application of underground processes involving high temperature and, in some cases, low temperature environments. Some of the important processes are described in which thermal data are needed. Chapters deal with thermal properties of rocks, including heat capacities, thermal conductivities and thermal diffusivities under conditions s

Authors:Gerald H. Wagman, Marvin J. Weinstei,
Publisher: Elsevier Publishing Company
Keywords: chromatography, library, antibiotics, journal
Number of Pages: 504
Published: 1984-03-01
List price: unknow
ISBN-10: 044442007X
ISBN-13: 9780444420077

Authors:P. C. Ed Emson,  P. C. Emso,
Publisher: Elsevier Publishing Company
Keywords: biochemistry, molecular, biology, techniques, laboratory, neurological, disease, peptides
Number of Pages: 380
Published: 1986-01-01
List price: unknow
ISBN-10: 0444807330
ISBN-13: 9780444807335

Author: Gottfried Glockner
Publisher: Elsevier Publishing Company
Keywords: chromatography, liquid, characterization, polymer
Number of Pages: 588
Published: 1987-02-01
List price: unknow
ISBN-10: 0444995072
ISBN-13: 9780444995070

Hardbound. The main subject of this book is the characterization of plastics. To a high degree the properties of these polymers depend on the distribution of the molar mass and of other structural features, and small deviations frequently have a great effect. Therefore the characterization of polymers cannot be restricted to the determination of mean values but must yield information on these distributions. Using classical methods, the analytical fractionation of polymer homologues and structurally isomeric polymers is extremely time-consuming. Therefore, efficient chromatographic techniques a

Authors:Czeslaw Kajdas, S. S. K. Harvey, E. Wilusz,
Publisher: Elsevier Publishing Company
Keywords: tribology, encyclopedia
Number of Pages: 478
Published: 1990-10-01
List price: $240.75
ISBN-10: 0444884017
ISBN-13: 9780444884015

The multidisciplinary nature of tribology, the conflicting theories and approaches to it found in the literature, plus the fact that definitions of the same phenomenon often differ widely, prompted the authors to compile this work. The aim of this encyclopedia is to provide information on specific tribological terms. The entire field of tribology encompassing lubrication, friction and wear, i.e. the science and technology of interacting surfaces in relative motion, is covered. An extensive description of the chemical and biological aspects of tribology is given, including a wide range of curre

Authors:Charles W. Gehrke, Kenneth C. T. Kuo,
Publisher: Elsevier Publishing Company
Keywords: chromatography, nucleosides, hplc, nmr, journal, library, modified, methods, modification, part, analytical, major
Number of Pages: 400
Published: 1990-03-01
List price: unknow
ISBN-10: 0444885404
ISBN-13: 9780444885401

Chromatography and Modification of Nucleosides is a four-volume work which provides state-of-the-art chromatography and analytical methods for use in a wide spectrum of nucleic acid modification research. The focus of Part A, is the presentation of advanced methods for modification research on tRNAs, mRNAs, mtRNAs, rRNAs and DNAs. HPLC-UV, GC-MS, NMR, FT-IR and affinity chromatography approaches to nucleic acid modification studies are presented, as are nucleoside, oligonucleotide and nucleic acid isolation techniques. Part B has as its central theme the modified nucleosides of tRNA and the cu