Pyrolytic and Kinetic Analysis of Two Coastal Plant Species: Artemisia annua and Chenopodium glaucum

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室

	Pyrolytic and Kinetic Analysis of Two Coastal Plant Species: Artemisia annua and Chenopodium glaucum
	Li, Lili1 ; Wang, Xiaoning 1,2; Sun, Jinsheng 2,3; Zhang, Yichen 2; Qin, Song1
刊名	BIOMED RESEARCH INTERNATIONAL
	2013
页码	162907
关键词	ACTIVATION-ENERGY MODEL AIR ATMOSPHERES BIOMASS NITROGEN BAGASSE
ISSN号	2314-6133
通讯作者	Qin, S (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, 17 Chunhui Rd, Laishan Dist 264003, Yantai, Peoples R China. sqin@yic.ac.cn
产权排序	[Li, Lili; Wang, Xiaoning; Qin, Song] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Laishan Dist 264003, Yantai, Peoples R China; [Wang, Xiaoning; Sun, Jinsheng; Zhang, Yichen] Tianjin Normal Univ, Coll Life Sci, Tianjin Key Lab Anim & Plant Resistance, Tianjin 300387, Peoples R China; [Sun, Jinsheng] Tianjin Aquat Anim Infect Dis Control & Prevent C, Tianjin 300221, Peoples R China
中文摘要	The large amount of coastal plant species available makes them ideal candidates for energy production. In this study, thermogravimetric analysis was used to evaluate the fuel properties of two coastal plant species, and the distributed activation energy model (DAEM) was employed in kinetic analysis. The major mass loss due to devolatilization started at 154 and 162 degrees C at the heating rate of 10 degrees C min(-1) for Artemisia annua and Chenopodium glaucum, respectively. The results showed that the average activation energies of Artemisia annua and Chenopodium glaucum were 169.69 and 170.48 kJ mol(-1), respectively. Furthermore, the activation energy changed while the conversion rate increased, and the frequency factor k(0) decreased greatly while the activation energy decreased. The results also indicated that the devolatilization of the two coastal plant species underwent a set of first-order reactions and could be expressed by the DAEM. Additionally, a simplified mathematical model was proposed to facilitate the prediction of devolatilization curves.
英文摘要	The large amount of coastal plant species available makes them ideal candidates for energy production. In this study, thermogravimetric analysis was used to evaluate the fuel properties of two coastal plant species, and the distributed activation energy model (DAEM) was employed in kinetic analysis. The major mass loss due to devolatilization started at 154 and 162 degrees C at the heating rate of 10 degrees C min(-1) for Artemisia annua and Chenopodium glaucum, respectively. The results showed that the average activation energies of Artemisia annua and Chenopodium glaucum were 169.69 and 170.48 kJ mol(-1), respectively. Furthermore, the activation energy changed while the conversion rate increased, and the frequency factor k(0) decreased greatly while the activation energy decreased. The results also indicated that the devolatilization of the two coastal plant species underwent a set of first-order reactions and could be expressed by the DAEM. Additionally, a simplified mathematical model was proposed to facilitate the prediction of devolatilization curves.
学科主题	Biotechnology & Applied Microbiology ; Medicine, Research & Experimental
研究领域[WOS]	Biotechnology & Applied Microbiology ; Research & Experimental Medicine
关键词[WOS]	ACTIVATION-ENERGY MODEL ; AIR ATMOSPHERES ; BIOMASS ; NITROGEN ; BAGASSE
收录类别	SCI
资助信息	National Key Technology R&D Program of China [2013BAB01B00]
原文出处	http://dx.doi.org/10.1155/2013/162907
语种	英语
WOS记录号	WOS:000327633800001
公开日期	2014-07-08
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/6989]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Laishan Dist 264003, Yantai, Peoples R China 2.Tianjin Normal Univ, Coll Life Sci, Tianjin Key Lab Anim & Plant Resistance, Tianjin 300387, Peoples R China 3.Tianjin Aquat Anim Infect Dis Control & Prevent C, Tianjin 300221, Peoples R China
推荐引用方式 GB/T 7714	Li, Lili,Wang, Xiaoning,Sun, Jinsheng,et al. Pyrolytic and Kinetic Analysis of Two Coastal Plant Species: Artemisia annua and Chenopodium glaucum[J]. BIOMED RESEARCH INTERNATIONAL,2013:162907.
APA	Li, Lili,Wang, Xiaoning,Sun, Jinsheng,Zhang, Yichen,&Qin, Song.(2013).Pyrolytic and Kinetic Analysis of Two Coastal Plant Species: Artemisia annua and Chenopodium glaucum.BIOMED RESEARCH INTERNATIONAL,162907.
MLA	Li, Lili,et al."Pyrolytic and Kinetic Analysis of Two Coastal Plant Species: Artemisia annua and Chenopodium glaucum".BIOMED RESEARCH INTERNATIONAL (2013):162907.