Intercomparison of oxygenated volatile organic compound measurements at the SAPHIR atmosphere simulation chamber

被引：54

作者：

Apel, E. C. ^{[1
]}

Brauers, T. ^{[2
]}

Koppmann, R.

Bandowe, B. ^{[2
]}

Bossmeyer, J. ^{[2
]}

Holzke, C. ^{[2
]}

Tillmann, R. ^{[2
]}

Wahner, A. ^{[2
]}

Wegener, R. ^{[2
]}

Brunner, A. ^{[3
]}

Jocher, M. ^{[3
]}

Ruuskanen, T. ^{[3
]}

Spirig, C. ^{[3
]}

Steigner, D. ^{[4
]}

Steinbrecher, R. ^{[4
]}

Gomez Alvarez, E. ^{[5
]}

Mueller, K. ^{[6
]}

Burrows, J. P. ^{[7
]}

Schade, G.

Solomon, S. J. ^{[7
]}

Ladstaetter-Weissenmayer, A. ^{[7
]}

Simmonds, P. ^{[8
]}

Young, D. ^{[8
]}

Hopkins, J. R. ^{[9
]}

Lewis, A. C. ^{[9
]}

Legreid, G. ^{[10
]}

Reimann, S. ^{[10
]}

Hansel, A. ^{[11
]}

Wisthaler, A. ^{[11
]}

Blake, R. S. ^{[12
]}

Ellis, A. M. ^{[12
]}

Monks, P. S.

Wyche, K. P.

机构：

[1] Natl Ctr Atmospher Res, Div Atmospher Chem, Boulder, CO 80307 USA

[2] Forschungszentrum Julich, Inst Chem & Dynam Geosphare Troposphare 2, D-52428 Julich, Germany

[3] Agroscope Reckenholz Tanikon Res Stn ART, Air Pollut & Climate Grp, CH-8046 Zurich, Switzerland

[4] Forschungszentrum Karlsruhe, IMK IFU, D-82467 Garmisch Partenkirchen, Germany

[5] Fdn Ctr Estudios Ambientales Mediterraneo, E-46980 Paterna, Spain

[6] Leibniz Inst Tropospharenforsch, D-04318 Leipzig, Germany

[7] Univ Bremen, Inst Umweltphys, D-28334 Bremen, Germany

[8] Univ Bristol, Sch Chem, Bristol BS8 1TH, Avon, England

[9] Univ York, Dept Chem, York YO10 5DD, N Yorkshire, England

[10] Swiss Fed Labs Mat Testing & Res, Dubendorf, Switzerland

[11] Univ Innsbruck, Inst Ionenphys & Angew Phys, A-6020 Innsbruck, Austria

[12] Univ Leicester, Dept Chem, Leicester LE1 7RH, Leics, England

来源：

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES | 2008年 / 113卷 / D20期

基金：

英国自然环境研究理事会;

关键词：

D O I：

10.1029/2008JD009865

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

This paper presents results from the first large-scale in situ intercomparison of oxygenated volatile organic compound (OVOC) measurements. The intercomparison was conducted blind at the large (270 m(3)) simulation chamber, Simulation of Atmospheric Photochemistry in a Large Reaction Chamber (SAPHIR), in Julich, Germany. Fifteen analytical instruments, representing a wide range of techniques, were challenged with measuring atmospherically relevant OVOC species and toluene (14 species, C-1 to C-7) in the approximate range of 0.5-10 ppbv under three different conditions: (1) OVOCs with no humidity or ozone, (2) OVOCs with humidity added (r.h. approximate to 50%), and (3) OVOCs with ozone (approximate to 60 ppbv) and humidity (r.h. approximate to 50%). The SAPHIR chamber proved to be an excellent facility for conducting this experiment. Measurements from individual instruments were compared to mixing ratios calculated from the chamber volume and the known amount of OVOC injected into the chamber. Benzaldehyde and 1-butanol, compounds with the lowest vapor pressure of those studied, presented the most overall difficulty because of a less than quantitative transfer through some of the participants' analytical systems. The performance of each individual instrument is evaluated with respect to reference values in terms of time series and correlation plots for each compound under the three measurement conditions. A few of the instruments performed very well, closely matching the reference values, and all techniques demonstrated the potential for quantitative OVOC measurements. However, this study showed that nonzero offsets are present for specific compounds in a number of instruments and overall improvements are necessary for the majority of the techniques evaluated here.

引用

页数：24

共 64 条

[1] Application of PTR-MS fro measurements of biogenic VOC in a deciduous forest [J].

Ammann, C ;

Spirig, C ;

Neftel, A ;

Steinbacher, M ;

Komenda, M ;

Schaub, A .

INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 2004, 239 (2-3) :87-101

[2]

[Anonymous], CLIM CHANG 2007 SCI

[3] Measurement and interpretation of isoprene fluxes and isoprene, methacrolein, and methyl vinyl ketone mixing ratios at the PROPHET site during the 1998 Intensive [J].

Apel, EC ;

Riemer, DD ;

Hills, A ;

Baugh, W ;

Orlando, J ;

Faloona, I ;

Tan, D ;

Brune, W ;

Lamb, B ;

Westberg, H ;

Carroll, MA ;

Thornberry, T ;

Geron, CD .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2002, 107 (D3)

[4] A fast-GC/MS system to measure C2 to C4 carbonyls and methanol aboard aircraft -: art. no. 8794 [J].

Apel, EC ;

Hills, AJ ;

Lueb, R ;

Zindel, S ;

Eisele, S ;

Riemer, DD .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2003, 108 (D20)

[5] Measurements comparison of oxygenated volatile organic compounds at a rural site during the 1995 SOS Nashville Intensive [J].

Apel, EC ;

Calvert, JG ;

Riemer, D ;

Pos, W ;

Zika, R ;

Kleindienst, TE ;

Lonneman, WA ;

Fung, K ;

Fujita, E ;

Shepson, PB ;

Starn, TK ;

Roberts, PT .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 1998, 103 (D17) :22295-22316

[6] 2,4-DINITROPHENYLHYDRAZINE-COATED SILICA-GEL CARTRIDGE METHOD FOR DETERMINATION OF FORMALDEHYDE IN AIR - IDENTIFICATION OF AN OZONE INTERFERENCE [J].

ARNTS, RR ;

TEJADA, SB .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1989, 23 (11) :1428-1430

[7]

ATKINSON R, 1994, J PHYS CHEM REF DATA, V2, P216

[8] A study of relationships between isoprene, its oxidation products, and ozone, in the Lower Fraser Valley, BC [J].

Biesenthal, TA ;

Wu, Q ;

Shepson, PB ;

Wiebe, HA ;

Anlauf, KG ;

Mackay, GI .

ATMOSPHERIC ENVIRONMENT, 1997, 31 (14) :2049-2058

[9] Demonstration of proton-transfer reaction time-of-flight mass spectrometry for real-time analysis of trace volatile organic compounds [J].

Blake, RS ;

Whyte, C ;

Hughes, CO ;

Ellis, AM ;

Monks, PS .

ANALYTICAL CHEMISTRY, 2004, 76 (13) :3841-3845

[10] Actinometric measurements of NO2 photolysis frequencies in the atmosphere simulation chamber SAPHIR [J].

Bohn, B ;

Rohrer, F ;

Brauers, T ;

Wahner, A .

ATMOSPHERIC CHEMISTRY AND PHYSICS, 2005, 5 :493-503

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