Pyrolytic characteristics of biomass acid hydrolysis residue rich in lignin
文献类型：期刊论文
| 作者 | Huang, Yanqin1; Wei, Zhiguo1,2; Yin, Xiuli1; Wu, Chuangzhi1 |
| 刊名 | bioresource technology
 |
| 出版日期 | 2012 |
| 卷号 | 103期号:1页码:470-476 |
| 关键词 | Acid hydrolysis residue Pyrolysis TGA XRD Char reactivity |
| 英文摘要 | pyrolytic characteristics of acid hydrolysis residue (ahr) of corncob and pinewood (cahr, wahr) were investigated using a thermo-gravimetric analyzer (tga) and a self-designed pyrolysis apparatus. gasification reactivity of cahr char was then examined using tga and x-ray diffractometer. result of tga showed that thermal degradation curves of ahr descended smoothly along with temperature increasing from 150 degrees c to 850 degrees c, while a "sharp mass loss stage" for original biomass feedstock (obf) was observed. char yield from ahr (42.64-30.35 wt.%) was found to be much greater than that from obf (26.4-19.15 wt.%). in addition, gasification reactivity of cahr char was lower than that of corncob char, and there was big difference in micro-crystallite structure. it was also found that cahr char reactivity decreased with pyrolysis temperature, but increased with pyrolysis heating rate and gasification temperature at 850-950 degrees c. furthermore, cahr char reactivity performed better under steam atmosphere than under co(2) atmosphere. (c) 2011 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; life sciences & biomedicine ; technology |
| 类目[WOS] | agricultural engineering ; biotechnology & applied microbiology ; energy & fuels |
| 研究领域[WOS] | agriculture ; biotechnology & applied microbiology ; energy & fuels |
| 关键词[WOS] | gasification reactivity ; biofuels ; performance ; environment ; conversion ; char |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000298273600064 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10555]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.CAS, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Yanqin,Wei, Zhiguo,Yin, Xiuli,et al. Pyrolytic characteristics of biomass acid hydrolysis residue rich in lignin[J]. bioresource technology,2012,103(1):470-476. |
| APA | Huang, Yanqin,Wei, Zhiguo,Yin, Xiuli,&Wu, Chuangzhi.(2012).Pyrolytic characteristics of biomass acid hydrolysis residue rich in lignin.bioresource technology,103(1),470-476. |
| MLA | Huang, Yanqin,et al."Pyrolytic characteristics of biomass acid hydrolysis residue rich in lignin".bioresource technology 103.1(2012):470-476. |
入库方式： OAI收割
来源：广州能源研究所
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