Effects of chemical form of sodium on the product characteristics of alkali lignin pyrolysis
文献类型：期刊论文
| 作者 | Guo, Da-liang1; Yuan, Hong-you1,2; Yin, Xiu-li1 ; Wu, Chuang-zhi1; Wu, Shu-bin1,2; Zhou, Zhao-qiu1
|
| 刊名 | bioresource technology
 |
| 出版日期 | 2014 |
| 卷号 | 152页码:147-153 |
| 关键词 | Alkali lignin Na Chemical form Pyrolysis Gasification |
| 英文摘要 | the effects of na as organic bound form or as inorganic salts form on the pyrolysis products characteristics of alkali lignin were investigated by using thermogravimetric analyzer coupled with fourier transform infrared spectrometry (tg-ftir), tube furnace and thermo-gravimetric analyzer (tga). results of tg-ftir and tube furnace indicated that the two chemical forms na reduced the releasing peak temperature of co and phenols leading to the peak temperature of the maximum mass loss rate shifted to low temperature zone. furthermore, organic bound na obviously improved the elimination of alkyl substituent leading to the yields of phenol and guaiacol increased, while inorganic na increased the elimination of phenolic hydroxyl groups promoting the formation of ethers. it was also found the two chemical forms na had different effects on the gasification reactivity of chars. for inorganic na, the char conversion decreased with increasing the char forming temperature, while organic bound na was opposite. crown copyright (c) 2013 published by 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] | catalytic fast pyrolysis ; victorian brown-coal ; tg-ftir analysis ; thermochemical conversion ; kraft lignin ; biomass ; gasification ; depolymerization ; volatilization ; additives |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000331460400021 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10740]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Da-liang,Yuan, Hong-you,Yin, Xiu-li,et al. Effects of chemical form of sodium on the product characteristics of alkali lignin pyrolysis[J]. bioresource technology,2014,152:147-153. |
| APA | Guo, Da-liang,Yuan, Hong-you,Yin, Xiu-li,Wu, Chuang-zhi,Wu, Shu-bin,&Zhou, Zhao-qiu.(2014).Effects of chemical form of sodium on the product characteristics of alkali lignin pyrolysis.bioresource technology,152,147-153. |
| MLA | Guo, Da-liang,et al."Effects of chemical form of sodium on the product characteristics of alkali lignin pyrolysis".bioresource technology 152(2014):147-153. |
入库方式： OAI收割
来源：广州能源研究所
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