Online Characterization of Mixed Plastic Waste Using Machine Learning and Mid-Infrared Spectroscopy
Online Characterization of Mixed Plastic Waste Using Machine Learning and Mid-Infrared Spectroscopy
复制标题
使用机器学习和中红外光谱技术在线表征混合塑料废物
DOI:
10.1021/acssuschemeng.2c06052
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发表时间:
2022
影响因子:
8.4
通讯作者:
Bar-Ziv, Ezra
中科院分区:
文献类型:
--
作者:
Long, Fei;Jiang, Shengli;Adekunle, Adeyinka Gbenga;M Zavala, Victor;Bar-Ziv, Ezra
To recycle the mixed plastic wastes (MPW), it is important to obtain the compositional information online in real time. We present a sensing framework based on a convolutional neural network (CNN) and mid-infrared spectroscopy (MIR) for the rapid and accurate characterization of MPW. The MPW samples are placed on a moving platform to mimic the industrial environment. The MIR spectra are collected at the rate of 100 Hz, and the proposed CNN architecture can reach an overall prediction accuracy close to 100%. Therefore, the proposed method paves the way toward the online MPW characterization in industrial applications where high throughput is needed.
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DOI:
--
发表时间:
2022
期刊:
Resources, Conservation and Recycling
影响因子:
--
作者:
A. Milbrandt;Kamyria Coney;Alex Badgett;G. Beckham
通讯作者:
G. Beckham
影响因子:
8.4
作者:
S. Zinchik;Shengli Jiang;S. Friis;F. Long;L. Høgstedt;V. Zavala;E. Bar
通讯作者:
E. Bar
影响因子:
3.1
作者:
Kim, Eunok;Choi, Woo Zin
通讯作者:
Choi, Woo Zin
影响因子:
4.3
作者:
Jiang, Shengli;Xu, Zhuo;Zavala, Victor M.
通讯作者:
Zavala, Victor M.