Online and offline measurements of glycols strengths with analysis procedure

Abstract

A method for measuring the purity of a glycol sample includes measuring the purity of the glycol sample via gas chromatography, measuring the purity of the glycol sample via evaporation, measuring the purity of the glycol sample via titration, and comparing the purity of the glycol sample from gas chromatography, evaporation, and titration to obtain an accurate purity. A system for measuring the purity of a glycol sample in a pipeline includes at least one type of testing equipment connected to the pipeline via at least one test line and an interfacial online data processor in communication with the at least one type of testing equipment. The at least one type of testing equipment includes a gas chromatography instrument, an evaporation instrument, and a titration instrument.

Dependencies are inferred from the claim text.