The Pyrolysis Characteristics and Kinetics of the Marine Macroalgae Enteromorpha prolifera Using a Thermogravimetric Analyzer
文献类型：期刊论文
| 作者 | Zhao, H.1; Yan, H. -X.1; Liu, M.3; Zhang, C. -W.1; Sun, B. -B.1; Dong, S. -S.1; Qin, S.2 |
| 刊名 | ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS
 |
| 出版日期 | 2012 |
| 卷号 | 34期号:21页码:1958-1966 |
| 关键词 | characteristic Enteromorpha prolifera green tide kinetics macroalgae pyrolysis |
| ISSN号 | 1556-7036 |
| 其他题名 | Energy Sources Part A-Recovery Util. Environ. Eff. |
| 中文摘要 | The marine macroalgae green tides occurring frequently produced a great quantity of macroalgal wastes from 2007 to 2011 in China. The pyrolytic characteristics and kinetics of one kind of marine green tide macroalgae, Enteromorpha prolifera, was investigated by the thermogravimetric analysis method at heating rates of 10, 20, 30, 40, 50 degrees C/min. The corresponding activation energy E and the pre-exponential factor A were calculated and the mechanism functions were determined by double extrapolation and Flynn-Wall-Ozawa methods based on the thermogravimetric data. The results show that the optimum mechanism can be described by the Zhuralev, Lesokin, and Tempelmen equation (G(alpha) = {[1/(1 - alpha](1/3) - 1}(2)) for E. prolifera in pyrolysis temperatures that range from 240 to 290 degrees C, and the thermolysis mechanism is a three-dimensional diffusion process in the main pyrolysis process. It indicates that E. prolifera has low thermal stability for pyrolysis and is a potential biomass energy resource. |
| 英文摘要 | The marine macroalgae green tides occurring frequently produced a great quantity of macroalgal wastes from 2007 to 2011 in China. The pyrolytic characteristics and kinetics of one kind of marine green tide macroalgae, Enteromorpha prolifera, was investigated by the thermogravimetric analysis method at heating rates of 10, 20, 30, 40, 50 degrees C/min. The corresponding activation energy E and the pre-exponential factor A were calculated and the mechanism functions were determined by double extrapolation and Flynn-Wall-Ozawa methods based on the thermogravimetric data. The results show that the optimum mechanism can be described by the Zhuralev, Lesokin, and Tempelmen equation (G(alpha) = {[1/(1 - alpha](1/3) - 1}(2)) for E. prolifera in pyrolysis temperatures that range from 240 to 290 degrees C, and the thermolysis mechanism is a three-dimensional diffusion process in the main pyrolysis process. It indicates that E. prolifera has low thermal stability for pyrolysis and is a potential biomass energy resource. |
| WOS标题词 | Science & Technology ; Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical ; Environmental Sciences |
| 研究领域[WOS] | Energy & Fuels ; Engineering ; Environmental Sciences & Ecology |
| 关键词[WOS] | BIOMASS |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000308445100003 |
| 公开日期 | 2013-11-28 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6463]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Shandong Univ Sci & Technol, Qingdao 266510, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, H.,Yan, H. -X.,Liu, M.,et al. The Pyrolysis Characteristics and Kinetics of the Marine Macroalgae Enteromorpha prolifera Using a Thermogravimetric Analyzer[J]. ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS,2012,34(21):1958-1966. |
| APA | Zhao, H..,Yan, H. -X..,Liu, M..,Zhang, C. -W..,Sun, B. -B..,...&Qin, S..(2012).The Pyrolysis Characteristics and Kinetics of the Marine Macroalgae Enteromorpha prolifera Using a Thermogravimetric Analyzer.ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS,34(21),1958-1966. |
| MLA | Zhao, H.,et al."The Pyrolysis Characteristics and Kinetics of the Marine Macroalgae Enteromorpha prolifera Using a Thermogravimetric Analyzer".ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 34.21(2012):1958-1966. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。