Microwave-assisted pyrolysis of eucalyptus wood with MoO3 and different nitrogen sources for coproducing nitrogen-rich bio-oil and char
文献类型：期刊论文
| 作者 | Li, Meirong1,3; Yu, Zhaosheng1,3; Bin, Yanhui1,3; Huang, Zigan1,3; He, Hanyan1,3; Liao, Yanfen1,3; Zheng, Anqing2 ; Ma, Xiaoqian1,3
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| 刊名 | JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
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| 出版日期 | 2022-10-01 |
| 卷号 | 167页码:10 |
| 关键词 | Biomass Microwave-assisted pyrolysis MoO3 Nitrogen sources Nitrogen-containing compounds |
| ISSN号 | 0165-2370 |
| DOI | 10.1016/j.jaap.2022.105666 |
| 通讯作者 | Yu, Zhaosheng(zsyu@scut.edu.cn) |
| 英文摘要 | The conversion of biomass into valuable nitrogen-containing compounds (NCCs) to co-produce nitrogen-rich bio-oil and char provides a green and economic-friendly approach. The evolution of NCCs in liquid, char, and gas products during the microwave-assisted pyrolysis (MAP) of eucalyptus wood with different ratios of MoO3 and representative nitrogen sources (food waste digestate, soybean straw, and ammonium chloride) were studied at the temperature of 550?. The addition of MoO3 increased the content of NCCs in solid and liquid products, and EW/MoO3 = 2/1 had the highest liquid product yield (41.66 wt%). Based on sample/MoO3 = 2/1, adding 40 % soybean straw had the highest content of NCCs (24.05 %) in bio-oil by promoting the formation of nitrile-N (6.16 %) and heterocyclic-N (12.47 %). Besides, the char contained amine-N/pyridine-N (40.71 %), pyrrole-N (5.35 %), protein-N (35.34 %), and graphitic-N (18.60 %). However, the high ash content of 40% food waste digestate might hinder the decomposition of unstable pyrrole-N and nitro-N in solid/liquid products. The content of NCCs in the gas product of adding 40 % ammonium chloride was low, resulting in the nitrogen of char increasing by 4.05 wt%. Lastly, the possible transfer mechanism of nitrogen in eucalyptus wood with different types of nitrogen sources during pyrolysis was obtained by using the species of NCCs. |
| WOS关键词 | CATALYTIC FAST PYROLYSIS ; CO-PYROLYSIS ; LIGNOCELLULOSIC BIOMASS ; SEWAGE-SLUDGE ; AMINO-ACIDS ; CELLULOSE ; HYDRODEOXYGENATION ; BIOCHARS ; NH3 ; HCN |
| 资助项目 | Guangdong Basic and Applied Basic Research Foundation[2022A1515011653] ; Key Technologies Research and Development Program of Guangzhou[202206010122] ; Key Project (Natural Science) of Guangdong High Education Institutes[2019KZDXM068] |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000848483700004 |
| 出版者 | ELSEVIER |
| 资助机构 | Guangdong Basic and Applied Basic Research Foundation ; Key Technologies Research and Development Program of Guangzhou ; Key Project (Natural Science) of Guangdong High Education Institutes |
| 源URL | [http://ir.giec.ac.cn/handle/344007/37200]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Yu, Zhaosheng |
| 作者单位 | 1.Guangdong Prov Key Lab Efficient & Clean Energy Ut, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 3.South China Univ Technol, Sch Elect Power, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Meirong,Yu, Zhaosheng,Bin, Yanhui,et al. Microwave-assisted pyrolysis of eucalyptus wood with MoO3 and different nitrogen sources for coproducing nitrogen-rich bio-oil and char[J]. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,2022,167:10. |
| APA | Li, Meirong.,Yu, Zhaosheng.,Bin, Yanhui.,Huang, Zigan.,He, Hanyan.,...&Ma, Xiaoqian.(2022).Microwave-assisted pyrolysis of eucalyptus wood with MoO3 and different nitrogen sources for coproducing nitrogen-rich bio-oil and char.JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,167,10. |
| MLA | Li, Meirong,et al."Microwave-assisted pyrolysis of eucalyptus wood with MoO3 and different nitrogen sources for coproducing nitrogen-rich bio-oil and char".JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 167(2022):10. |
入库方式： OAI收割
来源：广州能源研究所
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