Survey of concentration of polycyclic aromatic hydrocarbons in lake balaton by HPLC with fluorescence detection

被引：7

作者：

Kiss, G

Varga-Puchony, Z

Gelencsér, A

Krivácsy, Z

Molnár, A

Hlavay, J

机构：

[1] Univ Veszprem, Hungarian Acad Sci, Air Chem Grp, H-8201 Veszprem, Hungary

[2] Univ Veszprem, Dept Earth & Environm Sci, H-8201 Veszprem, Hungary

来源：

CHROMATOGRAPHIA | 1998年 / 48卷 / 1-2期

关键词：

column liquid chromatography; polycyclic aromatic hydrocarbons; Lake Balaton; water and sediment samples;

D O I：

10.1007/BF02467532

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Concentrations of polycyclic aromatic hydrocarbons (PAHs) were determined in water and sediment samples at 15 sites in Lake Balaton during three sampling campaigns in 1996. PAHs were concentrated from water samples by solid phase extraction. Sediment samples were extracted with acetone in an ultrasonic bath then cleaned by solid phase extraction. The total concentration of PAHs ranged from 30-360 ng g(-1) and from 178-720 ng L-1 in sediment and water samples, respectively. Spatial and temporal variations of the concentration of PAHs were also investigated.

引用

页码：149 / 153

页数：5

共 6 条

[1]

HORVATH L, 1981, IDOJARAS, V85, P194

[2] POLYCYCLIC AROMATIC-HYDROCARBONS IN SURFICIAL SEDIMENTS AND CAGED MUSSELS OF THE ST-MARYS RIVER, 1985 [J].