CONVERSION AND PARTITIONING OF RADIOLABELED MERCURY-CHLORIDE IN AQUATIC MODEL SYSTEMS

被引：15

作者：

REGNELL, O

机构：

来源：

CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES | 1990年 / 47卷 / 03期

关键词：

D O I：

10.1139/f90-062

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

Conversion and partitioning of radio-labelled inorganic mercury (203HgCl2) was studied in freshwater model systems composed of sediment and water, or water alone, incubated for up to 10 d. The mercury fractions studied were total 203Hg and methyl 203Hg in water and sediment, respectively, and volatilized 203Hg in the gas phase. Volatilization of 203Hg was most rapid in the systems without sediment, while no volatilization took place in sterilized systems. -from Author

引用

页码：548 / 553

页数：6

共 30 条

[1] MERCURY TRANSFORMATIONS BY HETEROTROPHIC BACTERIA ISOLATED FROM CINNABAR AND OTHER METAL SULFIDE DEPOSITS IN ITALY [J].