李海龙

教授 博士生导师 硕士生导师

入职时间:2011-12-29

所在单位:能源科学与工程学院

职务:副院长

学历:博士研究生毕业

办公地点:能源科学与工程学院303

性别:男

联系方式:hailong_li@126.com

学位:博士学位

在职信息:在职

毕业院校:华中科技大学

学科:动力工程及工程热物理

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祝贺艾泽健论文“Investigation and prediction of co-pyrolysis between oily sludge and high-density polyethylene via in-situ DRIFTS, TGA, and artificial neural network”被Journal of Analytical and Applied Pyrolysis(IF:6.437)接收发表!

发布时间:2022-07-07

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简介:This research studied the pyrolysis behavior during co-pyrolysis of oily sludge and high-density polyethylene with different blend ratios. The changes of functional groups against pyrolysis temperature were detected via in-situ DRIFTS. The interactive effect between the two feedstocks during co-pyrolysis was analyzed via TGA. The DRIFTS showed that the pyrolysis of HDPE can provide abundant ?CH3 free radicals which may accelerate the pyrolysis of OS. The disparities between theoretical and experimental TG/DTG curves of mixtures indicated a synergistic interaction during co-pyrolysis. Besides, the activation energy of co-pyrolysis was obtained based on kinetic analysis. In addition, two ANN models were established and used to reversely guide and optimize experiment design for the highest synergistic effect and the minimum activation energy. This study offers a new insight and strategy to aid pyrolysis experimental studies.

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