The production method of chlorinated paraffin is based on the chlorination reaction of alkanes (mainly n-alkanes). This method analyzes short-chain chlorinated paraffins in chlorinated paraffin products, and uses a catalyst to catalyze online dechlorination and hydrogenation of chlorinated paraffin, and reduce it to The corresponding alkanes were then determined using gas chromatography-hydrogen flame ionization detector. The internal standard method was used to quantitatively analyze the alkanes with a carbon chain length of 10-13 produced by reduction, and combined with the chlorine content information, the content level of short-chain chlorinated paraffins in the sample was calculated.
T/CCASC 3001-2020 history
2020T/CCASC 3001-2020 Detection method of short chain chlorinated paraffins in chlorinated paraffin product