Structure and Pyrolysis Characteristics of Lignin Derived from Wood Powder Hydrolysis Residues
文献类型：期刊论文
| 作者 | Zhang, Bin1,2; Yin, Xiuli1; Wu, Chuangzhi1; Qiu, Zejing1; Wang, Congwei1; Huang, Yanqin1; Ma, Longlong1; Wu, Shubin3 |
| 刊名 | applied biochemistry and biotechnology
 |
| 出版日期 | 2012-09-01 |
| 卷号 | 168期号:1页码:37-46 |
| 关键词 | WAHL Pyrolysis NMR FTIR Py-GC-MS |
| 英文摘要 | physicochemical characteristics of wood powder acid hydrolysis residue (wahr) were studied firstly in this study, and wahl (lignin derived from wahr) was separated successfully from wahr based on an improved isolating method. the content of functional group such as phenolic hydroxyl group of guaiacyl, syringyl, and hydroxyl-phenyl units in wahl were identified by p-31-nmr and dfrc (derivatization followed by reductive cleavage) method. thermal degradation experiments were carried out on a thermogravimetric (tg) analyzer to show pyrolysis characteristics of wahl. the compositions of pyrolysis products of wahl were also studied throughout a pyrolysis-gas chromatography-mass spectrometry (py-gc-ms) analyzer. it was shown that the pyrolysis of wahl took place in a wide temperature range and there were two obvious peaks in the differential thermogravimetric diagram. results of py-gc-ms analysis indicated that pyrolysis products were mainly formed through cleavage of the beta-o-4 connection and multiple pyrolysis. |
| WOS标题词 | science & technology ; life sciences & biomedicine |
| 类目[WOS] | biochemistry & molecular biology ; biotechnology & applied microbiology |
| 研究领域[WOS] | biochemistry & molecular biology ; biotechnology & applied microbiology |
| 关键词[WOS] | biomass ; behavior ; model ; tar |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000309223700005 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10565]  |
| 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, Key Lab Renewable Energy & Nat Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.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 | Zhang, Bin,Yin, Xiuli,Wu, Chuangzhi,et al. Structure and Pyrolysis Characteristics of Lignin Derived from Wood Powder Hydrolysis Residues[J]. applied biochemistry and biotechnology,2012,168(1):37-46. |
| APA | Zhang, Bin.,Yin, Xiuli.,Wu, Chuangzhi.,Qiu, Zejing.,Wang, Congwei.,...&Wu, Shubin.(2012).Structure and Pyrolysis Characteristics of Lignin Derived from Wood Powder Hydrolysis Residues.applied biochemistry and biotechnology,168(1),37-46. |
| MLA | Zhang, Bin,et al."Structure and Pyrolysis Characteristics of Lignin Derived from Wood Powder Hydrolysis Residues".applied biochemistry and biotechnology 168.1(2012):37-46. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。