MONITORING POLYCYCLIC AROMATIC-HYDROCARBONS IN WASTE GASES

被引：14

作者：

HONER, A ^{[1
]}

ARNOLD, M ^{[1
]}

HUSERS, N ^{[1
]}

KLEIBOHMER, W ^{[1
]}

机构：

[1] UNIV MUNSTER,INST CHEMO & BIOSENSOR,LEHRSTUHL ANALYT CHEM,D-48149 MUNSTER,GERMANY

来源：

JOURNAL OF CHROMATOGRAPHY A | 1995年 / 710卷 / 01期

关键词：

D O I：

10.1016/0021-9673(95)00379-2

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A fast off-line monitoring system based on supercritical fluid extraction (SFE) and supercritical fluid chromatography (SFC) is introduced that allows the quantification of polycyclic aromatic hydrocarbons (PAHs) in the crude gas of fuel-oil-stoked industrial boiler plants. In this paper we present a comparison of our recently developed monitoring system with a standard method of a reference laboratory. Samples were taken according to VDI-3873 (dilution method) on polyurethane foam (PUF) plugs. The PUF plugs were extracted with toluene-modified carbon dioxide within 60 min. The extracts were analysed using packed column SFC with fluorescence detection.

引用

页码：129 / 137

页数：9

共 12 条

[1]

[Anonymous], 1981, ANAL CHEM POLYCYCLIC

[2] A SIMPLE LARGE-VOLUME INJECTION SYSTEM WITH A SOLID-PHASE SAMPLE LOOP FOR PACKED-COLUMN SUPERCRITICAL-FLUID CHROMATOGRAPHY [J].

ARNOLD, M ;

KLEIBOHMER, W .

CHROMATOGRAPHIA, 1994, 39 (9-10) :612-618

[3] PACKED-COLUMN SUPERCRITICAL-FLUID CHROMATOGRAPHY WITH 220000 PLATES [J].

BERGER, TA ;

WILSON, WH .

ANALYTICAL CHEMISTRY, 1993, 65 (10) :1451-1455

[4] SUPERCRITICAL CARBON-DIOXIDE EXTRACTION OF POLYCHLORINATED-BIPHENYLS, POLYCYCLIC AROMATIC-HYDROCARBONS, HETEROATOM-CONTAINING POLYCYCLIC AROMATIC-HYDROCARBONS, AND N-ALKANES FROM POLYURETHANE FOAM SORBENTS [J].

HAWTHORNE, SB ;

KRIEGER, MS ;

MILLER, DJ .

ANALYTICAL CHEMISTRY, 1989, 61 (07) :736-740

[5] STUDIES ON TRAPPING EFFICIENCIES OF VARIOUS COLLECTION DEVICES FOR OFF-LINE SUPERCRITICAL-FLUID EXTRACTION [J].

HUSERS, N ;

KLEIBOHMER, W .

JOURNAL OF CHROMATOGRAPHY A, 1995, 697 (1-2) :107-114

[6] DYNAMICS OF ORGANIC-COMPOUND EXTRACTION FROM WATER USING LIQUID-COATED FUSED-SILICA FIBERS [J].

LOUCH, D ;

MOTLAGH, S ;

PAWLISZYN, J .

ANALYTICAL CHEMISTRY, 1992, 64 (10) :1187-1199

[7]

MEYER A, 1993, HRC-J HIGH RES CHROM, V16, P491, DOI 10.1002/jhrc.1240160810

[8] EXTRACTION OF PESTICIDES FROM SEDIMENTS USING A MICROWAVE TECHNIQUE [J].

ONUSKA, FI ;

TERRY, KA .

CHROMATOGRAPHIA, 1993, 36 :191-194

[9]

SANDRA P, 1994, J HIGH RES CHROMATOG, V17, P277

[10] OPTIMIZATION OF HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY AND SOLVENT PARAMETERS FOR THE SEPARATION OF POLYCYCLIC AROMATIC-HYDROCARBONS COMPARED WITH SUPERCRITICAL-FLUID CHROMATOGRAPHY WITH UV DETECTION [J].

WENCLAWIAK, BW ;

HEES, T .

JOURNAL OF CHROMATOGRAPHY A, 1994, 660 (1-2) :61-65

← 1 2 →