METHOD FOR CLEANING SOIL AND/OR GROUNDWATER CONTAMINATED WITH HEXAVALENT CHROMIUM IN SITU

摘要

PROBLEM TO BE SOLVED: To provide a method for efficiently cleaning soil and/or groundwater contaminated with hexavalent chromium in situ without digging or stirring.;SOLUTION: In the method for cleaning the soil and/or groundwater contaminated with hexavalent chromium in situ, an aqueous solution containing an agent capable of reducing hexavalent chromium is injected directly into the soil and/or groundwater contaminated with hexavalent chromium by means of a super multi-point injection method.;COPYRIGHT: (C)2005,JPO&NCIPI