Solid waste characteristic identification method of imported epoxy resin

2019 5th International Conference on Energy Materials and Environment Engineering

能源学;生态环境科学

Luo, Chuan^1 ; Yuan, Lifeng^1 ; Xu, Shanhao^1 ; Zhang, Yin^2 ; Chen, TieShan^2 ; Chen, Yao^2

Ningbo Customs, QinYi Road 66#, NingBo

315012, China^1

Joysun Testing Service, QinYi Road 66#, NingBo

315012, China^2

关键词: Analytical method;    Differential scanning calorimeters;    Fourier transform infra red (FTIR) spectroscopy;    Identification method;    Production process;    Recycled plastics;    Volatile matters;    Waste characteristics;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/295/3/032015/pdf
DOI  :  10.1088/1755-1315/295/3/032015

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimeter (DSC) and various analytical methods were used to analyze the main components, glass transition temperature (Tg), volatile matter content and ash content of a batch of imported recycled epoxy resin. According to the appearance characteristics and the production process of the sample, the source of the sample was analyzed, Solid waste properties were determined according to the relevant provisions of GB 34330-2017 "Identification standards for solid wastes General rules". The results show that the samples belong to epoxy resin scap and trim mix manufactured by different production processes for different production purposes, which fall in the category of solid wastes banned by China for import. This identification method provides a reference for the identification and supervision of solid waste derived from imported recycled plastics.