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1,093 Newest Publications about the topic ozone


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Structure, temperature effect and bonding order analysis of hydrated bromide clusters

16-Oct-2016 | Author(s): Hui Wen, Teng Huang, Yi-Rong Liu, Shuai Jiang, Xiu-Qiu Peng, Shou-Kui Miao, Chun-Yu Wang, Y ..., Chemical Physics, 2016

Publication date: 10 November 2016 Source:Chemical Physics, Volume 479 Author(s): Hui Wen, Teng Huang, Yi-Rong Liu, Shuai Jiang, Xiu-Qiu Peng, Shou-Kui Miao, Chun-Yu Wang, Yu Hong, Wei Huang Halide ions have been received intense interest in charactering and understanding ...


Multiphase Ozonolysis of Aqueous α-Terpineol

13-Oct-2016 | Dani H. Leviss; Daryl A. Van Ry; Ryan Z. Hinrichs, Environmental Science & Technology, 2016

Multiphase ozonolysis of aqueous organics presents a potential pathway for the formation of aqueous secondary organic aerosol (aqSOA). We investigated the multiphase ozonolysis of α-terpineol, an oxygenated derivative of limonene, and found that the reaction products and kinetics differ from the ...


Sensors, Vol. 16, Pages 1698: Performance Evaluation and Community Application of Low-Cost Sensors for Ozone and Nitrogen Dioxide

13-Oct-2016 | Duvall, Rachelle M.; Long, Russell W.; Beaver, Melinda R.; Kronmiller, Keith G.; Wheeler, Michael L.; Szykman, James J., Sensors, 2016

This study reports on the performance of electrochemical-based low-cost sensors and their use in a community application. CairClip sensors were collocated with federal reference and equivalent methods and operated in a network of sites by citizen scientists (community members) in Houston, Texas ...


Kinetics and Products from Heterogeneous Oxidation of Squalene with Ozone

12-Oct-2016 | Shouming Zhou; Matthew W. Forbes; Jonathan P. D. Abbatt, Environmental Science & Technology, 2016

Motivated by the importance of the heterogeneous chemistry of squalene contained within skin oil to indoor air chemistry, the surface reaction of squalene with gas-phase ozone has been investigated. Using direct analysis in real time mass spectrometry (DART-MS) to monitor squalene, the reactive ...


[Policy Forum] Social norms as solutions

07-Oct-2016 | Karine Nyborg; John M. Anderies; Astrid Dannenberg; Therese Lindahl; Caroline Schill; Maja Schlüter; W. Neil Adger; ..., Science , 2016

Climate change, biodiversity loss, antibiotic resistance, and other global challenges pose major collective action problems: A group benefits from a certain action, but no individual has sufficient incentive to act alone. Formal institutions, e.g., laws and treaties, have helped address issues ...


Ozonation of Oilsands Bitumen

07-Oct-2016 | Sima Hendessi; Arno de Klerk, Energy & Fuels, 2016

The conversion of bitumen with ozone should in principle lead to oxidative degradation, as opposed to the increase in viscosity found during the reaction with oxygen because ozonation can lead to C═C scission by ozonolysis. However, when bitumen was reacted with ozonated air at 140–160 °C, the ...


Colour stripping of reactive‐dyed cotton by ozone treatment

06-Oct-2016 | Semiha Eren, Buse Gümüs, Hüseyin Aksel Eren, Coloration Technology, 2016

Trials have been carried out to investigate the efficiency of ozone treatment in the colour stripping of reactive‐dyed cotton fabrics. The trials were performed on a specially designed apparatus to inject ozone gas into the liquor passing through a perforated beam with fabric rolls on it, just ...


Mass spectrometric monitoring of oxidation of aliphatic C6 − C8 hydrocarbons and ethanol in low pressure oxygen and air plasmas

05-Oct-2016 | Dilshadbek T. Usmanov, Lee Chuin Chen, Kenzo Hiraoka, Hiroshi Wada, Hiroshi Nonami, Shinichi Yamabe, Journal of Mass Spectrometry, 2016

Experimental and theoretical studies on the oxidation of saturated hydrocarbons (n‐hexane, cyclohexane, n‐heptane, n‐octane, and isooctane) and ethanol in 28 Torr O2 or air plasma generated by a hollow cathode discharge (HCD) ion source were made. Ions corresponding to [M + 15]+ and [M + 13]+ in ...


Computational investigation into the gas-phase ozonolysis of the conjugated monoterpene [small alpha]-phellandrene

05-Oct-2016 | F. A. Mackenzie-Rae; A. Karton; S. M. Saunders, Physical Chemistry Chemical Physics, 2016

Reaction with ozone is a major atmospheric sink for α-phellandrene, a monoterpene found in both indoor and outdoor environments, however experimental literature concerning the reaction is scarce. In this study, high-level G4(MP2) quantum chemical calculations are used to theoretically ...


Detection of deep stratospheric intrusions by cosmogenic 35S [Earth, Atmospheric, and Planetary Sciences]

04-Oct-2016 | Mang Lin; Lin Su; Robina Shaheen; Jimmy C. H. Fung; Mark H. Thiemens, Proceedings of the National Academy of Sciences current issue, 2016

The extent to which stratospheric intrusions on synoptic scales influence the tropospheric ozone (O3) levels remains poorly understood, because quantitative detection of stratospheric air has been challenging. Cosmogenic 35S mainly produced in the stratosphere has the potential to identify ...


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