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Environmental Assessment of $Cr^{6+}$ Occurring in Stabilizing Processes of Soft Sea-Bottom using Cement Stabilizers  

오영민 (한국해양연구원 연안,항만공학연구본부)
김경태 (한국해양연구원 해양환경.기후연구본부)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.14, no.4, 2002 , pp. 319-321 More about this Journal
Abstract
Recently, the injection of cement stabilizer is used as one of ways to improve soft sea-bottom. However, this method makes an argument with $Cr^{6+}$subject to emerge to the seawater from the cement stabilizer. To investigate the amount of$Cr^{6+}$field measurements were carried out in Ochun harbor of Chunsoo Bay. The analysis shows the amount of $Cr^{6+}$in the seawater met the demand of environmental criterion.
Keywords
$Cr^{6+}$; cement stabilizer; water quality;
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