Solid-phase extraction of polycyclic aromatic hydrocarbons from aqueous samples using polyurethane foams in connection with solid-matrix spectrofluorimetry

被引:37
作者
Dmitrienko, SG [1 ]
Gurariy, EY [1 ]
Nosov, RE [1 ]
Zolotov, YA [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Dept Chem, Div Analyt Chem, Moscow 119899, Russia
关键词
solid-phase extraction; polyurethane foams; solid-matrix luminescence; polycyclic aromatic hydrocarbons; benzo(a)pyrene;
D O I
10.1081/AL-100102584
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A method for rapid determination of polycyclic aromatic hydrocarbons (PAHs) in water has been developed. The method involves solid-phase extraction of PAHs by polyurethane foams (PUFs) and their determination in solid phase by luminescence spectroscopy. Distribution coefficients were obtained for naphthalene, phenanthrene, anthracene, pyrene and benzo(a)pyrene. Polyether and polyester type PUFs have been shown to provide excellent effectiveness for PAHs preconcentration from water. The solid-matrix luminescence was measured from the absorbed luminophors using the appropriate excitation wavelengths. It is possible to determine at least three absorbed compounds. Benzo(a)pyrene was determined at the level of 0.02 ng ml(-1).
引用
收藏
页码:425 / 438
页数:14
相关论文
共 33 条
[1]  
AFGAN BK, 1984, WATER RES, V18, P9
[2]   MONITORING OF POLYNUCLEAR AROMATIC-HYDROCARBONS IN WATER .2. EXTRACTION AND RECOVERY OF 6 REPRESENTATIVE COMPOUNDS WITH POLYURETHANE FOAMS [J].
BASU, DK ;
SAXENA, J .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1978, 12 (07) :791-795
[3]   POLYNUCLEAR AROMATIC-HYDROCARBONS IN SELECTED UNITED-STATES DRINKING WATERS AND THEIR RAW WATER SOURCES [J].
BASU, DK ;
SAXENA, J .
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1978, 12 (07) :795-798
[4]   LATERAL DIFFUSION OF SOLUTES BOUND TO THE ALKYL SURFACE OF C-18 REVERSED-PHASE LIQUID-CHROMATOGRAPHIC PACKINGS [J].
BOGAR, RG ;
THOMAS, JC ;
CALLIS, JB .
ANALYTICAL CHEMISTRY, 1984, 56 (07) :1080-1084
[5]   DETERMINATION OF BENZO(A)PYRENE IN WATER BY SYNCHRONOUS FLUOROMETRY FOLLOWING PRECONCENTRATION ON SEPHADEX GELS [J].
CAPITANVALLVEY, LF ;
IRUELA, MD ;
CASTANEDA, RA ;
QUERO, JLV .
ANALYTICAL LETTERS, 1993, 26 (11) :2443-2454
[6]   Solid-phase microextraction with Whatman 1PS paper and direct room-temperature solid-matrix luminescence analysis [J].
Chen, J ;
Hurtubise, RJ .
TALANTA, 1998, 45 (06) :1081-1087
[7]   LUMINESCENCE PROPERTIES AND ANALYTICAL FIGURES OF MERITS OF BENZO(A)PYRENE GUANOSINE ADDUCT ADSORBED ON ALPHA-CYCLODEXTRIN/NACL, BETA-CYCLODEXTRIN/NACL, AND GAMMA-CYCLODEXTRIN/NACL, AND TREHALOSE/NACL SOLID MATRICES [J].
CHU, Y ;
HURTUBISE, RJ .
ANALYTICAL LETTERS, 1993, 26 (06) :1195-1209
[8]   APPLICATION OF POLYURETHANE FOAM FOR SAMPLING VOLATILE MUTAGENS FROM AMBIENT AIR [J].
DERAAT, WK ;
SCHULTING, FL ;
BURGHARDT, E ;
DEMEIJERE, FA .
SCIENCE OF THE TOTAL ENVIRONMENT, 1987, 63 :175-189
[9]   An empirical relationship between distribution coefficients of phenols by polyurethane foams and their octanol-water distribution constants and pKa values [J].
Dmitrienko, S ;
Myshak, EN ;
Pyatkova, LN .
TALANTA, 1999, 49 (02) :309-318
[10]  
Dmitrienko SG, 1996, VESTN MOSK U KHIM+, V37, P367