Chlorine in oil matrix can be determined in several ways, depending on the type of oil you are referring to. Please read through the attachment and ask futher if the provided answers are not satisfactory.
Thank you.
Hi, Thanks for the kind reply. RCRA SW-846 is mostly concern on GC/MS and IC which is not available in our Laboratory. Hence, I would like to develop the method using UV-VIS and do the standard analysis (calibration) using different concentration of permanganate solutions.
But, for now I’m a bit confuse in doing the sample pretreatment. May I know which method is most suitable to extract the Cl compounds from oil?
Other than UV you can do a quantitative analysis for Cl. First you need to do a sodium extraction then precipitate Cl using Ag or Hg or Pb ion solution or you can do a redox titration and measure the protential.
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