Title of article :
The accumulation of radiocesium in coarse marine sediment: Effects of mineralogy and organic matter
Author/Authors :
Yeongkyoo Kim، نويسنده , , Kangjoo Kim، نويسنده , , Hee-Dong Kang، نويسنده , , Wan Kim، نويسنده , , Si-Hong Doh، نويسنده , , Do-Sung Kim، نويسنده , , Byoung-Ki Kim، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Pages :
10
From page :
1341
To page :
1350
Abstract :
The controlling factors affecting the accumulation of 137Cs in marine sediment have not been investigated in detail, especially in coarse grained sediment. Eighty eight coarse marine sediment samples near Wuljin, Korea, were characterized by quantitative X-ray-diffraction (XRD), gamma-ray, and total organic carbon (TOC) analysis. Those factors were then compared. The grain size was in the range of −0.48 to 3.6 Md corresponding to sand grains. TOC content was in the range of 0.06–1.75%, and the concentration of 137Cs was
Keywords :
TOC , radiocesium , biotite , Clay minerals , Marine sediment , adsorption
Journal title :
Marine Pollution Bulletin
Serial Year :
2007
Journal title :
Marine Pollution Bulletin
Record number :
1296135
Link To Document :
