Osaka Conv. of JPI (53rd Petroleum-Petrochemical Symposium of JPI)
Oct 26 - Oct 27, 2023大阪科学技術センター
Osaka Conv. of JPI (53rd Petroleum-Petrochemical Symposium of JPI)
Oct 26 - Oct 27, 2023大阪科学技術センター
[P24]GC/NICI-MS method for the analysis of halogen compounds in PVC pyrolysis oil
Haruna Kazama1, Wakana Adachi2, Shogo Kumagai2, Yuko Saito2, Toshiaki Yoshioka2, ○Naoto Hashikita1, Sadao Nakamura1(1. Agilent Technologies Japan, Ltd., 2. Graduate School of Environmental Studies, Tohoku University)
Keywords:
plastic recycling,halogen,GC/NICI-MS
In the chemical recycling world, halogens are avoided as a risk factor in the oil conversion process, but it is desirable to develop a new halogen circulation process in the resource recycling of plastics. Since understanding the composition of halogens, including chlorine, is important in the development of such a process, we have investigated a method for selective and sensitive detection of halogen compounds in polyvinyl chloride pyrolysis oil using gas chromatography/negative ion chemical ionization mass spectrometry (GC/NICI-MS).