NONENZYMATIC METHOD FOR THE DETERMINATION OF HYDROGEN-PEROXIDE IN ATMOSPHERIC SAMPLES

被引：77

作者：

LEE, JH ^{[1
]}

TANG, IN ^{[1
]}

WEINSTEINLLOYD, JB ^{[1
]}

机构：

[1] SUNY COLL OLD WESTBURY,CHEM PHYS PROGRAM,OLD WESTBURY,NY 11568

来源：

ANALYTICAL CHEMISTRY | 1990年 / 62卷 / 21期

关键词：

D O I：

10.1021/ac00220a022

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A nonenzymatic method is developed and compared with the well-known enzymatic (p-hydroxyphenyl)acetlc acid (pOH-PAA) method for the determination of hydrogen peroxide in aqueous atmospheric samples. The new method is based on the Fe(11)-catalyzed oxidation of benzoic acid by H202 to form hydroxylated products (OHBA), which are analyzed by fluorescence detection. The limit of detection and linear response range of the new method are comparable to those of the pOHPAA technique. In addition, the new Fenton-OHBA method has the advantage of using inexpensive, stable, easily available chemical reagents that do not require refrigeration. The new method Is insensitive to moderate transition-metal concentrations often found in atmospheric samples. © 1990, American Chemical Society. All rights reserved.

引用

页码：2381 / 2384

页数：4

共 39 条

[21] MEASUREMENTS OF HYDROGEN-PEROXIDE AND FORMALDEHYDE IN GLENDORA, CALIFORNIA [J].

KOK, GL ;

WALEGA, JG ;

HEIKES, BG ;

LIND, JA ;

LAZRUS, AL .

AEROSOL SCIENCE AND TECHNOLOGY, 1990, 12 (01) :49-55

[22] CHEMILUMINESCENT METHOD FOR DETERMINATION OF HYDROGEN-PEROXIDE IN AMBIENT ATMOSPHERE [J].

KOK, GL ;

HOLLER, TP ;

LOPEZ, MB ;

NACHTRIEB, HA ;

YUAN, M .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1978, 12 (09) :1072-1076

[23]

KOK GL, 1989, EOS, V170, P1019

[24] DETERMINATION OF ORGANIC PEROXIDES BY REACTION WITH FERROUS IRON [J].

KOLTHOFF, IM ;

MEDALIA, AI .

ANALYTICAL CHEMISTRY, 1951, 23 (04) :595-603

[25] AUTOMATED FLUOROMETRIC METHOD FOR HYDROGEN-PEROXIDE IN ATMOSPHERIC PRECIPITATION [J].

LAZRUS, AL ;

KOK, GL ;

GITLIN, SN ;

LIND, JA ;

MCLAREN, SE .

ANALYTICAL CHEMISTRY, 1985, 57 (04) :917-922

[26] AUTOMATED FLUOROMETRIC METHOD FOR HYDROGEN-PEROXIDE IN AIR [J].

LAZRUS, AL ;

KOK, GL ;

LIND, JA ;

GITLIN, SN ;

HEIKES, BG ;

SHETTER, RE .

ANALYTICAL CHEMISTRY, 1986, 58 (03) :594-597

[27] CHEMICAL-COMPOSITION OF PRECIPITATION AT LONG-ISLAND, NEW-YORK [J].

LEE, YN ;

SHEN, J ;

KLOTZ, PJ .

WATER AIR AND SOIL POLLUTION, 1986, 30 (1-2) :143-152

[28]

MARTIN LR, 1981, ATMOS ENVIRON, V15, P1615

[29]

NEFTEL A, 1986, Tellus Series B Chemical and Physical Meteorology, V38, P262, DOI 10.1111/j.1600-0889.1986.tb00192.x

[30] IMPORTANCE OF ATMOSPHERIC OZONE AND HYDROGEN-PEROXIDE IN OXIDIZING SULFUR-DIOXIDE IN CLOUD AND RAINWATER [J].

PENKETT, SA ;

JONES, BMR ;

BRICE, KA ;

EGGLETON, AEJ .

ATMOSPHERIC ENVIRONMENT, 1979, 13 (01) :123-137

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