Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

'An Introduction to the Gas Phase' is adapted from a set of lecture notes for a core first year lecture course in physical chemistry taught at the University of Oxford. The book is intended to give a relatively concise introduction to the gas phase at a level suitable for any undergraduate scientist. After defining the gas phase, properties of gases such as temperature, pressure, and volume are discussed. The relationships between these properties are explained at a molecular level, and simple models are introduced that allow the various gas laws to be derived from first principles. Finally, the collisional behaviour of gases is used to explain a number of gas-phase phenomena, such as effusion, diffusion, and thermal conductivity.

Gases. --- Gas laws (Physical chemistry) --- Chemical physics. --- SCIENCE / Chemistry / General.

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This excellent book covers techniques used for extrapolating measurements of trace gas fluxes and factors regulating the production, consumption and exchange of trace gases in terrestrial and aquatic environments. It provides a comprehensive summary of all aspects of scaling, from flux measurement techniques, geographic data, modelling, use of tracers and isotopes, inverse modelling and satellite-borne atmospheric observations. An interesting feature of the book is the fact that both fluxes from terrestrial and aquatic (marine) sources are discussed, along with the uncertainties in estimat

Ecology --- Atmospheric chemistry --- Gases --- Fluids --- Matter --- Gas laws (Physical chemistry) --- Pneumatics --- Measurement --- Properties

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Gases --- Nitrogen oxides --- #KVIV --- Oxides --- Fluids --- Matter --- Gas laws (Physical chemistry) --- Pneumatics --- Purification&delete& --- Patents --- Properties --- Hazardous substances --- Purification

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

Industrial gases are inextricably woven into the fabric of modern manufacturing. From the primary extraction of raw materials, through their intermediate processing to manufacture metals, chemicals and ceramics, to the fabrication of sophisticated industrial, consumer and food products, gases are used across the whole spectrum of industry. The isolation, manufature and supply of these gases is a major industry in itself; the 300 million tones of gas used each year generates sales in excess of $20 billion. In terms of tonnage, nitrogen has become the most used industrial gas, finding applications across the whole range of industry. It is still manufactured by liquifying and then distilling air, but as applications develop and demand increases, newer methods of isolation, such as pressure swing absorbtion and membrane seperation will become important. This new book introduces the main industrial gases and the gases industry, it discusses the main technologies for their isolation, seperation, manufacture and handling. In addition, the book contains an overview of the main applications of industrial gases and a brief discussion of new production processes and applications. Chemists, chemical engineers, physicists and technologists involved in the research and development, production or utilisation of industrial gases will find this concise book an essenitiil and accessable reference source. For advanced students of these disciplines, the book provides a fascinating overview of this important industry.

Gases --- Biotechnology. --- Mechanical engineering. --- Mechanical Engineering. --- Fluids --- Matter --- Gas laws (Physical chemistry) --- Pneumatics --- Properties --- Engineering, Mechanical --- Engineering --- Machinery --- Steam engineering --- Chemical engineering --- Genetic engineering --- Gases industry. --- Chemical industry

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

This book presents a comprehensive overview of the modern theory of spectral line broadening and shifting by pressure of atmospheric gases. It describes current semi-classical methods for calculating vibrotational line widths and shifts, including very recent modifications and new developments realised by the authors themselves. For most of the considered molecular systems, analytical formulae are also given, which enable the calculation of line broadening coefficients without the use of semi-classical methods. The results of calculations by various approaches are compared with experimental da

Collision broadening. --- Gases. --- Fluids --- Matter --- Gas laws (Physical chemistry) --- Pneumatics --- Broadening, Collision --- Collision spectroscopy --- Spectral line broadening --- Spectrum analysis --- Properties --- Raies spectrales --- Gaz --- Elargissement