Journal ArticleDOI
Aqueous oxidation of sulfur dioxide by hydrogen peroxide at low pH
TLDR
In this article, the rate of formation of oxidized sulfur is given by: d(S VI d t = (8±2) × 10 4 (H 2 O 2 )(SO 2.aq ) 0.1+(H + ) mole l −1 s −1About:
This article is published in Atmospheric Environment.The article was published on 1981-01-01. It has received 325 citations till now. The article focuses on the topics: Hydrogen peroxide & Sulfur.read more
Citations
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Journal ArticleDOI
Measurement report: Hydrogen peroxide in the upper tropical troposphere over the Atlantic Ocean and western Africa during the CAFE-Africa aircraft campaign
TL;DR: In this paper , the authors focus on the distribution of hydrogen peroxide (H2O2) in the upper tropical troposphere at altitudes between 8 and 15 km based on in situ observations during the Chemistry of the Atmosphere: Field Experiment in Africa (CAFE-Africa) campaign conducted in August-September 2018 over the tropical Atlantic Ocean and western Africa.
Peer Review
HYPHOP: a tool for high-altitude, long-range monitoring of hydrogen peroxide and higher organic peroxides in the atmosphere
Zaneta Hamryszczak,Dirk Dienhart,Sascha Hafermann,Bettina Brendel,Rainer,Uwe Parchatka,Jos Lelieveld,Horst Fischer +7 more
TL;DR: The HYdrogen Peroxide and Higher Organic Peroxides 10 (HYPHOP) monitor has been deployed on the German High-Altitude and Long-range Observatory (HALO) aircraft and is based on dual-enzyme fluorescence spectroscopy, enabling measurements up to ambient pressure of approximately 150 hPa pressure altitude (13.5-14 km) as mentioned in this paper .
Book ChapterDOI
Individual Results from GCE Principal Investigators
B. G. Arends,Gerard Kos,H. J. Möls,Axel Berner,I. Solly,C. Kruisz,M. Bizjak,Ax. Berner,Irena Grgić,B. Divjak,V. Hudnik,Š. Kozak-Legiša,M. Poje,Thomas Choularton,Martin Gallagher,Keith Bower,Roy N. Colvile,Sandro Fuzzi,M. C. Facchini,G. Orsi,P. Laj,Rainer Gieray,T. Engelhardt,Paul Wieser,A. Hallberg,Kevin J. Noone,J. A. Orgen,H.-C. Hansson,I. B. Svenningsson,Erik Swietlicki,A. Widensohler,Bengt G. Martinsson,Göran Frank,Wolfgang Jaeschke,H.-W. Georgii,D. Schell,M. Preiss,R. Maser,Wolfram Wobrock,K. Levsen,J. Lüttke,S. I. Cederfelt,Hans-Christen Hansson,Detlev Möller,Karin Acker,Wolfgang Wieprecht,R. Auel,P. Winkler,S. Pahl +48 more
TL;DR: The ECN contribution to the Ground-based Cloud Experiments (GCE) comprised measurements of the droplet spectra and of gases like NH3 and HNO3 as mentioned in this paper.
Analysis of Removal and Decomposition Pathways of Vaporized Hydrogen Peroxide (VHP) for Aircraft Decontamination Operation
Hu Li,William Gale +1 more
TL;DR: In this paper, the authors analyzed the removal and decomposition pathways of VHP in the atmosphere, including physical and chemical pathways, and showed that uptake by water droplets in the air appears to be a major pathway for the removal of vaporized hydrogen peroxide.
Journal ArticleDOI
Calculation of anharmonic effects for the unimolecular dissociation of CH3OOH and its deuterated species CD3OOD using the Rice-Ramsperger-Kassel-Marcus theory
Qian Li,Li Yao,Sheng Hsien Lin +2 more
TL;DR: Anharmonic and harmonic rate constants for the unimolecular dissociation of CH3OOH and CD3OOD were calculated using the Rice-Ramsperger-Kassel-Marcus (RRKM) theory at the MP2/6-311++G(3df,3pd) level.
References
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Book
Advanced Inorganic Chemistry
TL;DR: Cotton and Wilkinson's Advanced Inorganic Chemistry (AIC) as discussed by the authors is one of the most widely used inorganic chemistry books and has been used for more than a quarter century.
Book
Selected values of chemical thermodynamic properties
TL;DR: The Selected Values of Chemical Thermodynamic Properties as mentioned in this paper, published by the National Bureau of Standards (NBS) in 1952, is a seminal work in the field of thermodynamics.
Journal ArticleDOI
The importance of atmospheric ozone and hydrogen peroxide in oxidising sulphur dioxide in cloud and rainwater
TL;DR: In this paper, the authors used the experimental data to calculate the rate of sulphate formation in water droplets under atmospheric conditions for each of the three oxidants, i.e., ozone, ozone and hydrogen peroxide.
Journal ArticleDOI
Mechanism of the homogeneous oxidation of sulfur dioxide in the troposphere
TL;DR: In this article, an evaluation of the existing kinetic data related to the elementary, homogeneous reactions of SO 2 within the troposphere is made, and a set of preferred values of the rate constants for these reactions is presented.
Journal ArticleDOI
Kinetics of the oxidation of sulfite by hydrogen peroxide in acidic solution
M. R. Hoffmann,J. O. Edwards +1 more
TL;DR: In this article, the authors investigated the kinetics of sulfite by hydrogen peroxide over the pH range 4-8 and showed that the reaction probably proceeds via a nucleophilic displacement by H 2O_2 on HSO_3^- to form a peroxomonosulfurous acid intermediate which then undergoes a rate-determining rearrangement.