Trace level halogens in coal with Metrohm Combustion IC

IC Application Note CIC–018 Halogens in LPG applying Metrohm Combustion IC A liquefied petroleum gas (LPG) sample consisting of butane and propane is analyzed for fluorine and chlorine content. Fluorine and chlorine originate from perfluorobutane and methylchloride, respectively. 50 µL…

IC Application Note CIC–027 Halogens in polymer by Combustion Ion Chromatography Polymer materials that are used for building and decoration purposes need to be flame resistant. To reach the required level of resistance flame-retardants are added to the plain polymer.…

IC Application Note CIC–017 Fluorine in copper concentrate applying Metrohm Combustion IC Copper concentrate is a raw material for copper smelters. A common impurity in these concentrates is the corrosive fluorine. It can be easily and reliably determined by Combustion…

IC Application Note CIC–20 Fluorine in coal sample applying Metrohm Combustion IC according to ASTM D8247 Coal contains a certain amount of fluorine, chlorine, and sulfur compounds. During combustion of the coal, these components release corrosive acids (e.g., fluorine compounds…