标题:Pyrolysis Characteristics of Castor Oil through Thermogravimetric Coupled with Fourier Transform Infrared Spectroscopy
作者:Li, Hui; Niu, Shengli; Lu, Chunmei
通讯作者:Niu, SL;Niu, Shengli
作者机构:[Li, Hui] Shandong Jianzhu Univ, Sch Thermal Engn, Jinan 250101, Shandong, Peoples R China.; [Li, Hui; Niu, Shengli; Lu, Chunmei] Shandong Univ, Sch 更多
会议名称:10th International Symposium on Heating, Ventilation and Air Conditioning (ISHVAC)
会议日期:OCT 19-22, 2017
来源:10TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATION AND AIR CONDITIONING, ISHVAC2017
出版年:2017
卷:205
页码:3705-3710
DOI:10.1016/j.proeng.2017.10.292
关键词:pyrolysis; castor oil; TG-FTIR; biofuel
摘要:To comprehensively investigate the pyrolysis characteristics of castor oil under inert atmosphere, thermogravimetric coupled with Fourier transform infrared spectroscopy (TG-FTIR) is employed at heating rate of 10 K min(-1) from 298.2 K to 873.2 K and the released products during pyrolysis process are detected by FTIR online. According to the results, only one mass loss step is observed from TG and an unimodal structure is exhibited in DTG correspondingly. Meanwhile, the released products for pyrolysis of castor oil mainly include aldehyde, alkane, olefin, ether, CO2, and H2O. Among the released products, alkane accounts for the predominant one. The maximum absorbance of all released products is observed at 677.8 K and no cyclic compounds as well as aromatic compounds have been detected. (C) 2017 The Authors. Published by Elsevier Ltd.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85033381205&doi=10.1016%2fj.proeng.2017.10.292&partnerID=40&md5=a06daf610513bf101ecd741fcd7b5c7f
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