ANALYSIS OF POLYNUCLEAR AROMATIC HYDROCARBON MIXTURES IN VARIOUS ENVIRONMENTS BY TIME-RESOLVED FLUORESCENCE SPECTROSCOPY

被引：13

作者：

BARK, KM ^{[1
]}

FORCE, RK ^{[1
]}

机构：

[1] UNIV RHODE ISL,DEPT CHEM,KINGSTON,RI 02881

来源：

TALANTA | 1991年 / 38卷 / 02期

关键词：

D O I：

10.1016/0039-9140(91)80127-L

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Time-resolved molecular fluorescence spectroscopy is presented as a sensitive and selective method for the characterization of mixtures of polynuclear aromatic hydrocarbons in the collision-free vapor phase at elevated temperature, in the condensed phase at room temperature, and at 77 K in a Shpol'skii matrix. This technique is applicable for all three conditions and the quantitative analysis for each component in mixtures has a fairly small error. Also the advantages and disadvantages are discussed for these different environments. Anthracene, pyrene and fluoranthene are used as model compounds.

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页码：181 / 188

页数：8

相关论文

共 24 条

[1] OBSERVATION OF DUAL FLUORESCENCE FOR FLUORANTHENE IN THE VAPOR-PHASE [J].

BARK, KM ;

FORCE, RK .

JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (24) :7985-7988

[2]

BIRK JB, 1970, PHOTOPHYSICS AROMATI, P169

[3] LASER-EXCITED FLUORESCENCE LINE-NARROWING - AN ANALYTICAL STUDY [J].

BOLTON, D ;

WINEFORDNER, JD .

TALANTA, 1983, 30 (09) :713-716

[4] LASER-EXCITED SHPOLSKII SPECTROMETRY [J].

DSILVA, AP ;

FASSEL, VA .

ANALYTICAL CHEMISTRY, 1984, 56 (08) :A985-+

[5] POLYCYCLIC AROMATIC-HYDROCARBONS (PAHS) IN THE TERRESTRIAL ENVIRONMENT - A REVIEW [J].

EDWARDS, NT .

JOURNAL OF ENVIRONMENTAL QUALITY, 1983, 12 (04) :427-441

[6] DIRECT DETERMINATION OF POLYCYCLIC AROMATIC-HYDROCARBONS IN EXTRACTS OF PARTICULATE MATTER [J].

ELSAID, AE ;

DSILVA, AP ;

FASSEL, VA ;

DOBSON, RLM .

ANALYTICAL CHEMISTRY, 1987, 59 (07) :970-973

[7]

EPSTEIN SS, 1964, CANCER RES, V24, P855

[8] SIMULTANEOUS MULTICOMPONENT RANK ANNIHILATION AND APPLICATIONS TO MULTICOMPONENT FLUORESCENT DATA ACQUIRED BY THE VIDEO FLUOROMETER [J].

HO, CN ;

CHRISTIAN, GD ;

DAVIDSON, ER .

ANALYTICAL CHEMISTRY, 1981, 53 (01) :92-98

[9] THERMAL HISTORY AND CONCENTRATION EFFECTS ON SHPOLSKII SPECTRA - STUDY OF ACENAPHTHENE IN NORMAL-HEXANE [J].

HOFSTRAAT, JW ;

FRERIKS, IL ;

DEVREEZE, MEJ ;

GOOIJER, C ;

VELTHORST, NH .

JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (01) :184-190

[10] THE CONTROVERSIAL EMISSION-SPECTRUM OF FLUORANTHENE [J].

HOFSTRAAT, JW ;

HOORNWEG, GP ;

GOOIJER, C ;

VELTHORST, NH .

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1985, 41 (06) :801-807