Phenol and nitrophenols in the air and dew waters of Santiago de Chile

被引：49

作者：

Rubio, Maria A. ^{[1
]}

Lissi, Eduardo ^{[1
]}

Herrera, Natalia ^{[1
]}

Perez, Viviana ^{[1
]}

Fuentes, Natalia ^{[1
]}

机构：

[1] Univ Santiago Chile, Fac Quim & Biol, USACH, Santiago, Chile

来源：

CHEMOSPHERE | 2012年 / 86卷 / 10期

关键词：

Phenol; Nitrophenols; Dew; Santiago of Chile; NITRATED PHENOLS; RAIN; 2-NITROPHENOL; POLLUTANTS; ATMOSPHERE; DEPOSITION; CHEMISTRY; CHEMICALS; SAMPLES;

D O I：

10.1016/j.chemosphere.2011.11.046

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Phenol, nitrophenols and dinitrophenols were measured in air and dews in downtown Santiago de Chile. In both systems, phenol, 2-nitrophenol (2-NP), and 4-nitrophenol (4-NP) were the compounds found in higher concentrations and with major frequency. Temporal profiles in air were compatible with a significant direct incorporation from mobile sources. The data can be explained in terms of a faster removal of 2-NP than 4-NP, with the former predominating in fresh air masses and 4-NP in more aged samples. All these compounds, as well as dinitrophenols, were found in dew waters. Simultaneous measurements in air and dew indicate that phenol present in dew exceeds that expected in equilibrated samples, while the opposite occurs with 4-NP. This last result is associated to mass transfer limitations for the highly water soluble nitroderivative. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：1035 / 1039

页数：5

共 46 条

[1] DETERMINATION OF NITROPHENOLS IN RAIN AND SNOW
ALBER, M
BOHM, HB
BRODESSER, J
FELTES, J
LEYSEN, K
SCHOLER, HF
[J]. FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1989, 334 (06): : 540 - 545
[2] Determination of toxic nitrophenols in the atmosphere by high-performance liquid chromatography
Belloli, R
Barletta, B
Bolzacchini, E
Meinardi, S
Orlandi, M
Rindone, B
[J]. JOURNAL OF CHROMATOGRAPHY A, 1999, 846 (1-2) : 277 - 281
[3] Measurement of nitrophenols in air samples by impinger sampling and supported liquid membrane micro-extraction
Bishop, Edmund J.
Mitra, Somenath
[J]. ANALYTICA CHIMICA ACTA, 2007, 583 (01) : 10 - 14
[4] A NEW TYPE OF FOREST DECLINE IN GERMANY
BLANK, LW
[J]. NATURE, 1985, 314 (6009) : 311 - 314
[5] Gas-phase reaction of phenol with NO3
Bolzacchini, E
Bruschi, M
Hjorth, J
Meinardi, S
Orlandi, M
Rindone, B
Rosenbohm, E
[J]. ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2001, 35 (09) : 1791 - 1797
[6] Bolzacchini E., 2004, P 8 S ENV CHEM DIV I
[7] Measurement of phase-distributed nitrophenols in Rome ambient air
Cecinato, A
Di Palo, V
Pomata, D
Scianò, MCT
Possanzini, M
[J]. CHEMOSPHERE, 2005, 59 (05) : 679 - 683
[8] Seasonal and diurnal variations of atmospheric concentrations of phenols and nitrophenols measured in the Strasbourg area, France
Delhomme, Olivier
Morville, Stephane
Millet, Maurice
[J]. ATMOSPHERIC POLLUTION RESEARCH, 2010, 1 (01) : 16 - 22
[9] GEISSLER A, 1994, WATER RES, V28, P2047
[10] Gramatica P., 2001, P 6 S ENV CHEM DIV I, P198

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