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Xavier Querol
Researcher at Spanish National Research Council
Publications - 808
Citations - 54757
Xavier Querol is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Fly ash & Coal. The author has an hindex of 109, co-authored 769 publications receiving 46267 citations. Previous affiliations of Xavier Querol include Ben-Gurion University of the Negev & China University of Geosciences (Wuhan).
Papers
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Journal ArticleDOI
A European aerosol phenomenology—1: physical characteristics of particulate matter at kerbside, urban, rural and background sites in Europe
Rita Van Dingenen,Frank Raes,Jean-P Putaud,Urs Baltensperger,Aurélie Charron,M.Cristina Facchini,Stefano Decesari,Sandro Fuzzi,Robert Gehrig,Hans-C Hansson,Roy M. Harrison,Cristoph Hüglin,Alan M. Jones,Paolo Laj,Gundi Lorbeer,Willy Maenhaut,Finn Palmgren,Xavier Querol,Sergio Rodríguez,Jürgen Schneider,Harry ten Brink,Peter Tunved,Kjetil Tørseth,Birgit Wehner,Ernest Weingartner,Alfred Wiedensohler,Peter Wåhlin +26 more
TL;DR: In this article, the authors synthesize data on aerosol physical characteristics, which were obtained in European aerosol research activities at free-troposphere, natural, rural, near-city, urban, and kerbside sites over the past decade.
Journal ArticleDOI
How can airborne transmission of COVID-19 indoors be minimised?
Lidia Morawska,Julian W. Tang,William P. Bahnfleth,Philomena M. Bluyssen,AC Atze Boerstra,Giorgio Buonanno,Junji Cao,Stephanie J. Dancer,Andres Floto,Francesco Franchimon,Charles S. Haworth,Jaap Hogeling,Christina Isaxon,Jose L. Jimenez,Jarek Kurnitski,Yuguo Li,Marcel G.L.C. Loomans,Guy B. Marks,Linsey C. Marr,Livio Mazzarella,Arsen Krikor Melikov,Shelly L. Miller,Donald K. Milton,William W. Nazaroff,Peter Nielsen,Catherine J. Noakes,Jordan Peccia,Xavier Querol,Chandra Sekhar,Olli Seppänen,Shin Ichi Tanabe,Raymond Tellier,Kwok Wai Tham,Pawel Wargocki,Aneta Wierzbicka,Maosheng Yao +35 more
TL;DR: It is argued that existing evidence is sufficiently strong to warrant engineering controls targeting airborne transmission as part of an overall strategy to limit infection risk indoors, and that the use of engineering controls in public buildings would be an additional important measure globally to reduce the likelihood of transmission.
Journal ArticleDOI
Source apportionment of particulate matter in Europe: A review of methods and results
Mar Viana,Thomas A. J. Kuhlbusch,Xavier Querol,Andrés Alastuey,Roy M. Harrison,Philip K. Hopke,Wilfried Winiwarter,M Vallius,Sönke Szidat,André S. H. Prévôt,Christoph Hueglin,H Bloemen,Peter Wåhlin,Roberta Vecchi,Ana Isabel Miranda,Anne Kasper-Giebl,Willy Maenhaut,Regina Hitzenberger +17 more
TL;DR: A review of the most commonly used SA methods in Europe, their comparability and results, and to evaluate current trends and identify possible gaps of the methods and future research directions is presented in this article.
Journal ArticleDOI
Synthesis of zeolites from coal fly ash: an overview
Xavier Querol,Natalia Moreno,J.C Umaña,Andrés Alastuey,E. Hernández,Angel Lopez-Soler,F. Plana +6 more
TL;DR: An overview on the methodologies for zeolite synthesis from CFA, and a detailed description of conventional alkaline conversion processes, with special emphasis on the experimental conditions to obtain high cation exchange capacity (CEC) zeolites is given in this article.
A European aerosol phenomenology-3: Physical and chemical characteristics of particulate matter from 60 rural, urban, and kerbside sites across Europe
J. P. Putaud,R. Van Dingenen,Andrés Alastuey,H. Bauer,Wolfram Birmili,Josef Cyrys,Harald Flentje,Sandro Fuzzi,Robert Gehrig,Hans-Christen Hansson,Roy M. Harrison,Hartmut Herrmann,Regina Hitzenberger,Christoph Hueglin,Alan M. Jones,A. Kasper-Giebl,G. Kiss,Anu Kousa,Thomas A. J. Kuhlbusch,G. Loeschau,Willy Maenhaut,Ágnes Molnár,Teresa Moreno,Juha Pekkanen,Cinzia Perrino,Mike Pitz,Hans Puxbaum,Xavier Querol,Sergio Rodríguez,Imre Salma,J. Schwarz,Jiri Smolik,Johannes Schneider,G Spindler,H.M. ten Brink,Janja Turšič,Mar Viana,A. Wiedensohler,Frank Raes +38 more
Abstract: This paper synthesizes data on aerosol (particulate matter, PM) physical and chemical characteristics, which were obtained over the past decade in aerosol research and monitoring activities at more ...