The Chemistry and Biology of Volatiles

The Chemistry and Biology of Volatiles
Author: Andreas Herrmann
Publisher: John Wiley & Sons
Total Pages: 408
Release: 2011-06-15
Genre: Science
ISBN: 1119956986

"Coming to a conclusion, this wonderful, informative and very interesting book presents an excellent overview of small volatile organic compounds and their role in our life and environment. Really fascinating is the entirety of scientific disciplines which were addressed by this book." –Flavour and Fragrance Journal, 2011 "... this book deserves to be a well-used reference in the library of any laboratory specialising in VOC". –Chemistry World, 2011 Volatile compounds are molecules with a relatively low molecular weight allowing for an efficient evaporation into the air. They are found in many areas of our everyday-life: they are responsible for the communication between species such as plants, insects or mammals; they serve as flavours or fragrances in many food products or perfumed consumer articles; and they play an important role in atmospheric chemistry. This book takes an interdisciplinary approach to volatile molecules. Review-style introductions to the main topics in volatile chemistry and biology are provided by international experts, building into a broad overview of this fascinating field. Topics covered include: The structural variety of volatile compounds Biogeneration of volatiles Synthesis of natural and non-natural volatiles Analysis of volatiles Volatile compounds as semiochemicals in plant-plant or plant-insect interactions Volatiles in pest control Pheromones and the influence of volatiles on mammals Olfaction and human perception Volatiles as fragrances The generation of flavours and food aroma compounds Stabilisation and controlled release of volatiles The impact of volatiles on the environment and the atmosphere

Chemistry and Analysis of Volatile Organic Compounds in the Environment

Chemistry and Analysis of Volatile Organic Compounds in the Environment
Author: H.J. Bloemen
Publisher: Springer Science & Business Media
Total Pages: 304
Release: 2012-12-06
Genre: Science
ISBN: 9401121524

Interest in the occurrence and behaviour of volatile organic compounds (VOCs) is increasing due to their adverse effects on the environment and human health. It is essential that information is made available on the various aspects of research on VOCs to enable better understanding and control of the various environmental and human health threats. The information in this book will be used to improve communication and understanding of the various approaches. In particular the potential and limitations of the described analytical methods will be essential in defining environmental studies and interpreting the results.

Volatile Organic Compounds in the Atmosphere

Volatile Organic Compounds in the Atmosphere
Author: Ralf Koppmann
Publisher: John Wiley & Sons
Total Pages: 512
Release: 2008-04-15
Genre: Science
ISBN: 0470994150

Every day, large quantities of volatile organic compounds (VOCs) are emitted into the atmosphere from both anthropogenic and natural sources. The formation of gaseous and particulate secondary products caused by oxidation of VOCs is one of the largest unknowns in the quantitative prediction of the earth’s climate on a regional and global scale, and on the understanding of local air quality. To be able to model and control their impact, it is essential to understand the sources of VOCs, their distribution in the atmosphere and the chemical transformations which remove these compounds from the atmosphere. In recent years techniques for the analysis of organic compounds in the atmosphere have been developed to increase the spectrum of detectable compounds and their detection limits. New methods have been introduced to increase the time resolution of those measurements and to resolve more complex mixtures of organic compounds. Volatile Organic Compounds in the Atmosphere describes the current state of knowledge of the chemistry of VOCs as well as the methods and techniques to analyse gaseous and particulate organic compounds in the atmosphere. The aim is to provide an authoritative review to address the needs of both graduate students and active researchers in the field of atmospheric chemistry research.

How Tobacco Smoke Causes Disease

How Tobacco Smoke Causes Disease
Author: United States. Public Health Service. Office of the Surgeon General
Publisher:
Total Pages: 728
Release: 2010
Genre: Government publications
ISBN:

This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.

Volatile Compounds in Foods and Beverages

Volatile Compounds in Foods and Beverages
Author: Henk Maarse
Publisher: Routledge
Total Pages: 794
Release: 2017-11-22
Genre: Technology & Engineering
ISBN: 1351405349

Collects the information available in the literature on volatile compounds in foods and beverages. This information is given in 17 chapters, each dealing with a specific product or product group. Only compounds that are major constituents and/or contribute significantly to the flavor of the relevant

Biogenic Volatile Organic Compounds and Climate Change

Biogenic Volatile Organic Compounds and Climate Change
Author: Federico Brilli
Publisher: Elsevier
Total Pages: 245
Release: 2024-06-11
Genre: Science
ISBN: 012821077X

Biogenic Volatile Organic Compounds and Climate Change highlights the relationship between climate change and biogenic VOC and the impact they have on each other. Topics include the synthesis and emission of VOC in plants, how they respond to environmental stresses, how sustainable agricultural practices plants can be used to directly impact climate change beyond carbon sequestration, a review of biogenic VOCs as air pollutants, and the impact of biogenic VOC on clouds. This groundbreaking work is essential for anyone in climate change, global warming and cooling, atmospheric chemistry, clouds, fate and transport of chemicals in the atmosphere, air pollution, sustainability or agriculture. - Explains how volatile organic compound (VOC) production and emission in plants can ameliorate the consequences of climate change induced abiotic and biotic stresses - Comprehensively addresses the complex interactions between global warming, atmospheric composition and plant ecology beyond carbon sequestration - Reviews the use of biogenic VOC in sustainability

Chemistry and Metallurgy

Chemistry and Metallurgy
Author: A. Sherry
Publisher: Elsevier
Total Pages: 532
Release: 2013-10-22
Genre: Technology & Engineering
ISBN: 1483153215

Modern Power Station Practice, Volume 5: Chemistry and Metallurgy focuses on power station chemistry and metallurgy. The book first offers information on power station chemistry, including the use, preparation, sampling, storage, and transport of coal to power stations. Other considerations include the commercial use of ash, analysis and testing of coal and coke, gas-side cleaning of boilers, oil firing, burner fuels, testing of fuel oils and gases, and air pollution. The text also reviews water treatment relative to the operation of boilers. The corrosion of metals; sampling and analysis of feed water, boiler water, and steam; instrumentation for quality control; and on-load corrosion of boilers are discussed. The book also looks at cooling water systems in water treatment plants. Topics include water softening, evaporators, sources and quality of raw water, demineralization, and boiler feed water composition. The text also gives emphasis to plant cleaning and inspection and metallurgy and welding. The book is a valuable reference for readers interested in power station chemistry and metallurgy.