Pyrolytic characteristics and kinetics of the marine green tide macroalgae, Enteromorpha prolifera
文献类型：期刊论文
| 作者 | Zhao Hui1,2,3; Yan Huaxiao3; Liu Ming2,4; Zhang Congwang3; Qin Song1 |
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2011-09-01 |
| 卷号 | 29期号:5页码:996-1001 |
| 关键词 | macroalgae green tide Enteromorpha prolifera pyrolysis kinetics |
| ISSN号 | 0254-4059 |
| 通讯作者 | Zhao, H |
| 英文摘要 | The marine macroalgae Enteromorpha prolifera was one of the main algal genera that occurred in the widespread green tides in Qingdao, China, during the summers of 2007, 2008 and 2010. It is thus a plentiful source of biomass and could be used as a biofuel. In this study, the pyrolytic characteristics and kinetics of E. prolifera were investigated using thermogravimetric analysis (TGA) method. Cornstalk and sawdust were used as comparisons. Pyrolytic characteristics were studied using TG-DTG (thermogravimetry-derivative thermogravimetry) curves. Three stages in the pyrolytic process were determined: dehydration, dramatic weight loss and slow weight loss. E. prolifera was pyrolyzed at a lower initial temperature than the two terrestrial biomass forms. The apparent activation energy values for the three types of biomass were calculated and the mechanism functions were determined using 16 different mechanism functions, frequently used in thermal kinetics analysis. Activation energy values varied with mechanism function and the range of activation energy values for E. prolifera, cornstalk, and sawdust were 25-50 kJ/mol, 60-90 kJ/mol and 120-155 kJ/mol, respectively. This indicates that E. prolifera has low thermal stability for pyrolysis and good combustion characteristics. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| 类目[WOS] | Limnology ; Oceanography |
| 研究领域[WOS] | Marine & Freshwater Biology ; Oceanography |
| 关键词[WOS] | NONISOTHERMAL KINETICS ; DECOMPOSITION ; BIOMASS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000293632500011 |
| 公开日期 | 2013-10-31 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4640]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Shandong Univ Sci & Technol, Qingdao 266510, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, Qingdao 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao Hui,Yan Huaxiao,Liu Ming,et al. Pyrolytic characteristics and kinetics of the marine green tide macroalgae, Enteromorpha prolifera[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2011,29(5):996-1001. |
| APA | Zhao Hui,Yan Huaxiao,Liu Ming,Zhang Congwang,&Qin Song.(2011).Pyrolytic characteristics and kinetics of the marine green tide macroalgae, Enteromorpha prolifera.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,29(5),996-1001. |
| MLA | Zhao Hui,et al."Pyrolytic characteristics and kinetics of the marine green tide macroalgae, Enteromorpha prolifera".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 29.5(2011):996-1001. |
入库方式： OAI收割
来源：过程工程研究所
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