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695 Newest Publications about the topic ozone

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Gas Temperature Effect on Reactive Species Generation from the Atmospheric Pressure Air Plasma

10-05-2013 | Ho Young Kim, Sung Kil Kang, Hyoung Cheol Kwon, Hyun Woo Lee, Jae Koo Lee, Plasma Processes and Polymers, 2013

Abstract Using surface type air atmospheric pressure plasma, we investigated the amount of ozone and other reactive species generation with variations of the surface temperature of an electrode through an optical emission spectrum and a tube type gas detector. Reduced version of global ...

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How a nested framework illuminates the challenges of comparative environmental analysis [Opinion]

07-05-2013 | Eleanor K. Bors; Susan Solomon, Proceedings of the National Academy of Sciences current issue, 2013

Stratospheric ozone loss is on course to become a solved environmental problem, with all significant producing countries (including China and India) undertaking complete phase-outs of ozone-depleting substances. The universal concurrence and speed with which ozone loss has been addressed are ...

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Investigation of Galaxolide degradation products generated under oxidative and irradiation processes by liquid chromatography/hybrid quadrupole time‐of‐flight mass spectrometry and comprehensive two‐dimensional gas chromatography/time‐of‐flight mass spectrometry

01-05-2013 | S. Herrera López, M. D. Hernando, M. J. Gómez, J. Santiago‐Morales, R. Rosal, A. R. Fernández‐Alba, Rapid Communications in Mass Spectrometry, 2013

RATIONALE Polycyclic musks have become a concern due to their bioaccumulation potential and ecotoxicological effects. The HHCB transformation product (TP) (1,3,4,6,7,8‐hexahydro‐4,6,6,7,8,8‐hexamethyl‐cyclopenta[γ]‐2‐benzopyran; HHCB‐lactone) is the most stable intermediate generated and ...

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Ozone priming of patterned carbon nanotube forests for subsequent atomic layer deposition-like deposition of SiO2 for the preparation of microfabricated thin layer chromatography plates

01-05-2013 | David S. Jensen, Supriya S. Kanyal, Nitesh Madaan, Andrew J. Miles, Robert C. Davis et al., Journal of Vacuum Science & Technology B, 2013

The authors report the ozonation of patterned, vertically aligned carbon nanotube (CNT) forests as a method of priming them for subsequent pseudo atomic layer deposition (ψ-ALD) (alternating layer deposition) of silica to produce microfabricated, CNT-templated thin layer chromatography (TLC) ...

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Effect of ozone and ozone/persulfate processes on biodegradable and soluble characteristics of semiaerobic stabilized leachate

30-04-2013 | Salem S. Abu Amr, Hamidi Abdul Aziz, Mohd Nordin Adlan, Jaber M.A. Alkasseh, Environmental Progress, 2013

This study investigated the effects of O3 and O3/S2O82− in the advanced oxidation process (AOPs) on the biodegradable and soluble characteristics of semiaerobic stabilized solid waste leachate. The biodegradability (BOD5/COD) ratio improved from 0.034 to 0.05 and 0.29 following O3 and O3/ ...

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High Temperature Shock Tube Studies on the Thermal Decomposition of O3 and the Reaction of Dimethyl Carbonate with O-Atoms

25-04-2013 | S. L. Peukert; R. Sivaramakrishnan; J. V. Michael, Journal of Physical Chemistry A, 2013

The shock tube technique was used to study the thermal decomposition of ozone, O3, with a view to using this as a thermal precursor of O-atoms at high temperatures. The formation of O-atoms was measured behind reflected shock waves by using atomic resonance absorption spectrometry (ARAS). The ...

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An Observational Perspective on the Atmospheric Impacts of Alkyl and Multifunctional Nitrates on Ozone and Secondary Organic Aerosol

25-04-2013 | A. E. Perring; S. E. Pusede; R. C. Cohen, Chemical Reviews, 2013

Chemical Reviews DOI: 10.1021/cr300520x

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Stability Assessment of Gas Mixtures Containing Monoterpenes in Varying Cylinder Materials and Treatments

24-04-2013 | George C. Rhoderick; Janice Lin, Analytical Chemistry, 2013

Studies of climate change increasingly recognize the diverse influences exerted by monoterpenes in the atmosphere, including roles in particulates, ozone formation, and oxidizing potential. Measurements of key monoterpenes suggest atmospheric mole fractions ranging from low pmol/mol ...

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Polymer solar cells with inkjet‐printed doped‐PEDOT: PSS anode

18-04-2013 | Anna De Girolamo Del Mauro, Rosita Diana, Immacolata Angelica Grimaldi, Fausta Loffredo, Pasquale Morvillo, Fulvia V ..., Polymer Composites, 2013

Abstract In this article, we describe the development of poly(3,4‐ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS)‐based ink for the fabrication of indium tin oxide (ITO)‐free polymer solar cells (PSCs). The ink consisted of PEDOT:PSS, suitably doped with dimethyl sulfoxide ...

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Simple Field Device for Measurement of Dimethyl Sulfide and Dimethylsulfoniopropionate in Natural Waters, Based on Vapor Generation and Chemiluminescence Detection

18-04-2013 | Takanori Nagahata; Hidetaka Kajiwara; Shin-Ichi Ohira; Kei Toda, Analytical Chemistry, 2013

A small, simple device was developed for trace analysis of dimethyl sulfide (DMS) and dimethylsulfoniopropionate (DMSP) in natural waters. These compounds are known to be the major sources of cloud condensation nuclei in the oceanic atmosphere and ideally should be measured onsite because of ...

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