文献类型：期刊文献

英文题名：Thermogravimetric and kinetics analyses of olive waste treated by ultrasound-assisted enzyme hydrolysis under air atmosphere

作者：Wang, Zhihong[1,2] Wang, Chengzhang[1,2] Peng, Mijun[3]

第一作者：Wang, Zhihong

通信作者：Wang, CZ[1]

机构：[1]Chinese Acad Forestry, Inst Chem Ind Forest Prod, 16 Suojin Fifth Village, Nanjing 210042, Jiangsu, Peoples R China;[2]Chinese Acad Forestry, Key Lab Biomass Energy & Mat, Nanjing, Jiangsu, Peoples R China;[3]China Natl Analyt Ctr, Guangzhou, Guangdong, Peoples R China

年份：2017

卷号：39

期号：22

起止页码：2112-2118

外文期刊名：ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS

收录：;EI(收录号：20174904497125);Scopus(收录号：2-s2.0-85036464376);WOS:【SCI-EXPANDED(收录号:WOS:000416611300005)】；

基金：The authors acknowledge funding support from the National Key Research and Development Program of China (NO. 2017YFF0207804, 2016YFD0600805) and the GDAS' Special Project of Science and Technology Development (NO. 2017GDASCX-0702).

语种：英文

外文关键词：Olive waste; pyrolysis; thermogravimetric analysis; kinetic; activation energy

摘要：In this research, the pyrolysis characteristic of olive waste treated by ultrasound-assisted enzyme hydrolysis (UAEH) was investigated using thermogravimetric (TG) analysis at different heating rates under air atmosphere. The thermal decomposition was divided into three stages and the main pyrolysis was observed in the second stage. Fourier transform infrared spectra (FTIR) curves depicted that the structure and composition of the samples were changed. Meanwhile, the kinetic parameters were calculated by the Kissinger-Akahira-Sunose (KAS) and Flynn-Wall-Ozawa (FWO) methods. The results revealed the similar kinetic characteristic and the average activation energy of 158.73 kJ/mol and 160.17 kJ/mol, respectively.