Identification Method of Solid Waste Characteristic for Imported Recycled Engineering Plastics

IOP Conference Series

article

Chuan Luo¹  Shujun Dai²  Yin Zhang³  Lifeng Yuan¹  Chao Zhang³  Zhenxing Lin³ 

[1] Ningbo Customs District;Ningbo Cross-border E-commerce Promotion Center;Ningbo academy of science and technology for inspection and quarantine

DOI  :  10.1088/1755-1315/621/1/012050

学科分类：材料科学（综合）

来源: Institute Of Physics Publishing

【 摘 要 】

The nitrogen content in imported recycled plastic particles was determined by elemental analyzer method and Kjeldahl method, respectively, and the acrylonitrile content was obtained by conversion to obtain the information on the consistency of polymer composition in recycled plastic particles. Two specific cases judged by this method were given. This method was available to provide a creative idea and method for the identification of solid waste characteristic of recycled engineering plastic particles containing acrylonitrile monomeric units such as acrylonitrile-styrene copolymer (SAN) recycled particles, acrylonitrile-butadiene-styrene copolymer (ABS) recycled particles, PC/ABS alloy recycled particles, PBT/ABS alloy recycled particles, PMMA/AS alloy recycled particles.

【 授权许可】

CC BY