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This book bridges the gap between theory and practice. It provides fundamental information on heterogeneous catalysis and the practicalities of the catalysts and processes used in producing ammonia, hydrogen and methanol via hydrocarbon steam reforming. It also covers the oxidation reactions in making formaldehyde from methanol, nitric acid from ammonia and sulphuric acid from sulphur dioxide. Designed for use in the chemical industry and by t...

Shows how the biological transport, bioaccumulation, disposition, and toxicity of polycyclic aromatic hydrocarbons (PAH) in the aquatic environment are influenced by the ability or inability of organisms to metabolize these environmental pollutants.

A scholarly work that aims to be both broad enough in scope to satisfy upper-division undergraduates studying folk belief and narrative and detailed enough to meet the needs of graduate students in the field.

Takes readers through the psychological and physical pain of an eleven-month hospital stay. This book is suitable for hands-on health care givers, those in medical and nursing schools, medical institution administrators, as well as the general public who may experience this situation from one or more perspectives at some time during their life.

With the expectation that architectural improvements will play a significant role inadvancing processor performance, it is critical for readers to maintain an up-to-date, unified overview of technological advances in this vital research area

A study of the process by which members of Congress arrive at roll call voting decisions

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During the last two decades, research on structural optimization became increasingly concerned with two aspects: the application of general numeri­ cal methods of optimization to structural design of complex real structures, and the analytical derivation of necessary and sufficient conditions for the optimality of broad classes of comparatively simple and more or less ideal­ ized structures. Both kinds of research are important: the first for ...

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With the demonstration of the "triple response" in plants by Neljubow at the turn of the century, ethylene has been identified as a substance specifically affecting plant growth. Yet it took a few more decades to show that ethylene is a naturally occurring product of plants having all the characteristics of a phytohormone. Ever since much effort has been devoted to a wide variety of physiological and biochemical problems relevant to ethylene. ...

This volume contains the edited version of lectures and selected research contributions presented at the NATO ADVANCED STUDY INSTITUTE on ADVANCES IN FATIGUE SCIENCE AND TECHNOLOGY. held in Alvor. Portugal, 4th to 15th of April 1988. and organized by CEMUL - Center of Mechanics and Materials of The Technical University of Lisbon. The Institute was attended by 101 participants, including 15 lecturers. from 14 countries. The participants were le...

Basierend auf psychophysiologischen und psychoanalytischen Vorstellungen wird in diesem Buch das Konzept vom sog. "Strain" (= Summe aller somatischen Vorgänge, die korrelativ während des Erlebens von neurotischen Ambivalenzkonflikten ablaufen) vorgestellt und sowohl mit klinisch-empirischen wie experimentellen Untersuchungen erläutert. Es wird belegt, daß, bzw. auf welche Weise, neurotische Konflikthaftigkeit krankheitsauslösend ist. Die sich ...

In the field of logic circuits in microelectronics, the leadership of silicon is now strongly established due to the achievement of its technology. Near unity yield of one million transistor chips on very large wafers (6 inches today, 8 inches tomorrow) are currently accomplished in industry. The superiority of silicon over other material can be summarized as follow: - The Si/Si0 interface is the most perfect passivating interface ever 2 obtai...