Renewable chemical feedstocks from peanut shell liquefaction: Preparation and characterization of liquefied products and residue
文献类型：期刊论文
| 作者 | Zhang, Qinqin1; Zhang, Guangyu1; Han, Dezhi2 ; Wu, Yumin1
|
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2016-11-20 |
| 卷号 | 133期号:44 |
| 关键词 | cellulose and other wood products degradation properties and characterization recycling |
| 英文摘要 | The objective of this investigation is to liquefy peanut shell for the preparation of aromatic polyol-rich products. The influences of reaction parameters are discussed. It is found that, compared to single-solvent, the mixture of polyethylene glycol and glycerol as solvents shows higher liquefaction efficiency. And the maximum liquefaction yield of 98.7 wt % can be achieved when the sulfuric acid content, mass ratio between polyethylene glycerol, glycerol, and peanut shell powder, liquefaction temperature, and time are 17 wt % (relative to peanut shell), 8/2/1, 150 degrees C, and 2 h, respectively. Furthermore, the solubility test result indicates that the liquefied products are fully soluble in the water and polyol. Meanwhile, the properties of the peanut shell and liquefaction residue were analyzed by means of attenuated total reflectance-Fourier transform infrared spectroscope, thermal gravity analysis, and scanning electron microscope. The polysaccharide is degraded by the cleaving of C-O bond, and the lignin is decomposed by leaving the dominant linkages including beta-O-4, 4-O-5, and dibenzodioxocin units. The fibers in the peanut shell are broken, and the nondegraded components in the residue lost their network structure. (C) 2016 Wiley Periodicals, Inc. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Polymer Science |
| 研究领域[WOS] | Polymer Science |
| 关键词[WOS] | POLYURETHANE FOAMS ; RAPID LIQUEFACTION ; ETHYLENE-GLYCOL ; CRUDE GLYCEROL ; WHEAT-STRAW ; LIGNIN ; BIOMASS ; WOOD ; BIOPOLYOLS ; ALCOHOL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000383356200025 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/8528]  |
| 专题 | 青岛生物能源与过程研究所_热化学转化事业部 |
| 作者单位 | 1.Qingdao Univ Sci & Technol, Coll Chem Engn, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Qinqin,Zhang, Guangyu,Han, Dezhi,et al. Renewable chemical feedstocks from peanut shell liquefaction: Preparation and characterization of liquefied products and residue[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2016,133(44). |
| APA | Zhang, Qinqin,Zhang, Guangyu,Han, Dezhi,&Wu, Yumin.(2016).Renewable chemical feedstocks from peanut shell liquefaction: Preparation and characterization of liquefied products and residue.JOURNAL OF APPLIED POLYMER SCIENCE,133(44). |
| MLA | Zhang, Qinqin,et al."Renewable chemical feedstocks from peanut shell liquefaction: Preparation and characterization of liquefied products and residue".JOURNAL OF APPLIED POLYMER SCIENCE 133.44(2016). |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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。