FACTORS INFLUENCING THE VOLATILIZATION OF MERCURY FROM SOIL

被引：34
|
作者：
ROGERS, RD
MCFARLANE, JC
机构：
[1] Environm. Monit. Support Lab., Off. Res. and Dev., USEPA, Las Vegas, Nev. 89101, United States
来源：
JOURNAL OF ENVIRONMENTAL QUALITY | 1979年 / 8卷 / 02期
关键词：
VOLATILIZATION;
D O I：
10.2134/jeq1979.00472425000800020025x
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Mercury volatilization from soils amended to 1 ppm mercury with mercuric nitrate decreased substantially within 1 week after application. During the first week, 20% of the applied mercury was lost from a silty clay-loam soil and 45% was lost from a loamy sand soil. Volatilization of Hg from the loamy sand soil resulted in a concurrent decrease in ammonium nitrate-extractable mercury. Other work with sterile soil indicates that the volatilization was mediated by microorganisms.
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页码：255 / 260
页数：6
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