Fourier transform Raman spectroscopy(FT-Raman),attenuated total reflection infrared spectroscopy(ATR) and near infrared spectroscopy(NIR) with OPUS/Ident software were applied to clustering waste plastics according to additives and stuffing.

• 用傅立叶变换拉曼光谱、衰减全反射红外光谱和近红外光谱结合OPUS/Ident软件对添加不同填料、不同助剂的塑料进行鉴别分类。