Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Fast Pyrolysis of Nitrogen-Rich Wood Waste Pretreated by Microwave-Assisted Glycerolysis | |
Zheng, Anqing1,2,3 ; Zhao, Kun1,2,3; Zhao, Zengli1,2,3; Jiang, Liqun1,2,3; Huang, Zhen1,2,3; Wei, Guoqiang1,2,3; Wang, Xiaobo1,2,3; He, Fang1,2,3; Li, Haibin1,2,3
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| 2017-03-01 | |
| Source Publication | WASTE AND BIOMASS VALORIZATION
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| Volume | 8Issue:2Pages:349-358 |
| Abstract | The high nitrogen content in wood waste containing urea formaldehyde from furniture industry hampers its utilization as a clean fuel. Herein, microwave-assisted organosolv pretreatment of wood waste using glycerol as solvent was conducted in a commercial microwave reactor with varying temperature of 120-240 degrees C for reducing nitrogen content. The elemental analysis shows that up to 88.1 % of nitrogen and 92.9 % of alkali and alkaline earth metals in wood waste can be removed by microwave-assisted glycerolysis. The solid nuclear magnetic resonance spectrometry analysis illustrate that the urea-formaldehyde resin, lignin and hemicellulose fractions in wood waste can also be simultaneously reduced by pretreatment. Raw and pretreated wood waste was subsequently fast pyrolyzed in a semi-batch pyroprobe reactor. The experimental results demonstrate that the relative content of levoglucosan in pyrolysis vapors was significantly enhanced by pretreatment, whereas the relative content of nitrogen-containing compounds was reduced obviously. These findings provide a simple and efficient pretreatment method for reducing the formation of nitrogenous compounds during fast pyrolysis of nitrogen-rich wood waste. |
| Subtype | Article |
| Keyword | Wood Waste Microwave Pretreatment Organosolv Pretreatment Nitrogen Removal Fast Pyrolysis Sugar Production |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine |
| DOI | 10.1007/s12649-016-9578-1 |
| WOS Subject Extended | Environmental Sciences & Ecology |
| WOS Keyword | MELAMINE-FORMALDEHYDE RESINS ; UREA-FORMALDEHYDE ; BIO-OIL ; BIOMASS ; TORREFACTION ; TEMPERATURE ; EMISSION ; LIGNIN |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | National Natural Science Foundation of China(51376186 ; Natural Science Foundation of Guangdong Province, China(2014A030313672) ; Science and Technology Planning Project of Guangdong Province, China(2014B020216004 ; 21406227) ; 2015A020215024) |
| WOS Subject | Environmental Sciences |
| WOS ID | WOS:000394351600009 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/14092 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zheng, Anqing,Zhao, Kun,Zhao, Zengli,et al. Fast Pyrolysis of Nitrogen-Rich Wood Waste Pretreated by Microwave-Assisted Glycerolysis[J]. WASTE AND BIOMASS VALORIZATION,2017,8(2):349-358. |
| APA | Zheng, Anqing.,Zhao, Kun.,Zhao, Zengli.,Jiang, Liqun.,Huang, Zhen.,...&Li, Haibin.(2017).Fast Pyrolysis of Nitrogen-Rich Wood Waste Pretreated by Microwave-Assisted Glycerolysis.WASTE AND BIOMASS VALORIZATION,8(2),349-358. |
| MLA | Zheng, Anqing,et al."Fast Pyrolysis of Nitrogen-Rich Wood Waste Pretreated by Microwave-Assisted Glycerolysis".WASTE AND BIOMASS VALORIZATION 8.2(2017):349-358. |
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