Estimating the total oxidant demand for in situ chemical oxidation design

Abstract

Analytical techniques for designing of in situ chemical oxidation (ISCO) to treat organics in soil and groundwater are emerging. There are several issues that need to be resolved prior to adopting a standard analytical technique. Some of the more salient issues are discussed. In addition, currently practiced analytical techniques for estimating the oxidant demand for the oxidants permanganate and persulfate are provided. In the absence of analytical measurements, rules of thumb can be used with caution to estimate the overall oxidant demand. © 2003 Wiley Periodicals, Inc.