Journal ArticleDOI
The chemistry of carbonyl compounds in the atmosphere—A review
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TLDR
In this article, the authors make a synthesis of the studies on the carbonyl compounds chemistry in the trophosphere by successively examining: measurement methods in the Trophosphere, sources of primary carbonyls, formation of secondary carbonyll compounds in the atmosphere, reactivity of carbinear compounds in an atmosphere.About:
This article is published in Atmospheric Environment.The article was published on 1986-01-01. It has received 397 citations till now. The article focuses on the topics: Primary (chemistry) & Reactivity (chemistry).read more
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Biogenic Volatile Organic Compounds (VOC): An Overview on Emission, Physiology and Ecology
TL;DR: In this article, an overview of the actual knowledge of the biogenic emissions of some volatile organic compounds (VOCs), i.e., isoprene, terpenes, alkanes, alkenes, carbonyls, alcohols, esters, and acids, is presented.
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Temperature dependence of the absorption cross sections of formaldehyde between 223 and 323 K in the wavelength range 225–375 nm
Richard Meller,Geert K. Moortgat +1 more
TL;DR: In this article, the authors measured the absorption cross sections of formaldehyde (HCHO) with a spectral resolution of 0.025 nm in the wavelength range 225-375 nm at 298 K using a diode array detector.
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Evidence from the Pacific troposphere for large global sources of oxygenated organic compounds
Hanwant B. Singh,Y. Chen,A. C. Staudt,Daniel J. Jacob,Donald R. Blake,Brian G. Heikes,J. Snow +6 more
TL;DR: The tropospheric composition of oxygenated organic species is characterized, using data from a recent airborne survey conducted over the tropical Pacific Ocean, and it is suggested that oxygenated species could be formed via the oxidation of hydrocarbons in the atmosphere, the photochemical degradation of organic matter in the oceans, and direct emissions from terrestrial vegetation.
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Central Amazonian Floodplain Forests: Tree Adaptations in a Pulsing System
Pia Parolin,O. De Simone,Karen Haase,Danielle Waldhoff,S. Rottenberger,Uwe Kuhn,J. Kesselmeier,Betina Kleiss,Wolfgang Schmidt,Maria Teresa Fernandez Piedade,Wolfgang J. Junk +10 more
TL;DR: The regularity of flooding may have enhanced the evolution of specific traits, which partially are well known from floodplain trees in other tropical and in temperate regions, and lead to specific species distributions and zonations along the flooding gradient and within Amazonian floodplain systems.
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Removal of Indoor Volatile Organic Compounds via Photocatalytic Oxidation: A Short Review and Prospect
Yu Huang,Steven Sai Hang Ho,Steven Sai Hang Ho,Yanfeng Lu,Niu Ruiyuan,Lifeng Xu,Junji Cao,Shuncheng Lee +7 more
TL;DR: The traditional air cleaning methods and current photocatalytic oxidation approaches in both of VOCs and formaldehyde degradation in indoor environments are reviewed and summarized.
References
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Tropospheric chemistry: A global perspective
TL;DR: A model for the photochemistry of the global troposphere constrained by observed concentrations of H2O, O3, CO, CH4, NO, NO2, and HNO3 is presented in this paper.
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Evaluated kinetic and photochemical data for atmospheric chemistry
TL;DR: A critical evaluation of the kinetics and photochemistry of gas phase chemical reactions of neutral species involved in middle atmosphere chemistry (10-55 km altitude) was carried out by the authors under the auspices of the CODATA Task Group on Chemical Kinetics.
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Fixation of Sulfur Dioxide as Disulfitomercurate (II) and Subsequent Colorimetric Estimation
P. W. West,G. C. Gaeke +1 more
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Simultaneous measurement of atmospheric CH2O, O3, and NO2 by differential optical absorption
TL;DR: In this paper, the authors used a ground-based UV-optical absorption technique which allowed the simultaneous determination of CH2O, NO2, and O3 with detection limits of 0.1, 1, and 1 ppb, respectively, for rural areas around Julich and for maritime air at the north coast of Germany.
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Evaluation of Kinetic and Mechanistic Data for Modeling of Photochemical Smog
Roger Atkinson,Alan C. Lloyd +1 more
TL;DR: In this article, a critical evaluation of the rate constants, mechanisms, and products of selected atmospheric reactions of hydrocarbons, nitrogen oxides, and sulfur oxides in air is presented.