Rheological behavior of coal bio-oil slurries
文献类型：期刊论文
| 作者 | Feng, Ping1,2; Hao, Lifang1; Huo, Chaofei1,2; Wang, Ze1; Lin, Weigang1; Song, Wenli1 |
| 刊名 | ENERGY
 |
| 出版日期 | 2014-03-01 |
| 卷号 | 66期号:1页码:744-749 |
| 关键词 | Biomass Coal bio-oil slurry Apparent viscosity Grey relational analysis |
| ISSN号 | 0360-5442 |
| 其他题名 | Energy |
| 中文摘要 | Coal bio-oil slurries (CBSs) were prepared by blending coal with bio-oil from the fast pyrolysis, and their apparent viscosities were measured by a rotary viscometer. The influences of coal rank, solid concentration, particle size distribution and temperature on the apparent viscosity and rheological properties of slurries were investigated. Additionally, the grey relational analysis was employed to determine the order of importance of factors affecting the apparent viscosity for different rank coals. Results show that, the CBS exhibits non-Newtonian fluid behavior and can be described by Herschel-Bulkley equation. The main factors for different rank coals affecting apparent viscosity of CBS are inherent moisture and carboxyl groups. The maximum solid concentration of CBS can reach 45-47 wt. % for Shenmu bituminous coal. Appropriate solid particle size distribution and preparation temperature can provide satisfied slurries with low viscosity. (C) 2014 Elsevier Ltd. All rights reserved. |
| 英文摘要 | Coal bio-oil slurries (CBSs) were prepared by blending coal with bio-oil from the fast pyrolysis, and their apparent viscosities were measured by a rotary viscometer. The influences of coal rank, solid concentration, particle size distribution and temperature on the apparent viscosity and rheological properties of slurries were investigated. Additionally, the grey relational analysis was employed to determine the order of importance of factors affecting the apparent viscosity for different rank coals. Results show that, the CBS exhibits non-Newtonian fluid behavior and can be described by Herschel-Bulkley equation. The main factors for different rank coals affecting apparent viscosity of CBS are inherent moisture and carboxyl groups. The maximum solid concentration of CBS can reach 45-47 wt. % for Shenmu bituminous coal. Appropriate solid particle size distribution and preparation temperature can provide satisfied slurries with low viscosity. (C) 2014 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Energy & Fuels |
| 研究领域[WOS] | Thermodynamics ; Energy & Fuels |
| 关键词[WOS] | STEAM GASIFICATION ; PARTICLE-SIZE ; FLUIDIZED-BED ; PYROLYSIS ; BIOMASS ; FUEL ; RANK |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000334262000075 |
| 公开日期 | 2014-08-28 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/10902]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Ping,Hao, Lifang,Huo, Chaofei,et al. Rheological behavior of coal bio-oil slurries[J]. ENERGY,2014,66(1):744-749. |
| APA | Feng, Ping,Hao, Lifang,Huo, Chaofei,Wang, Ze,Lin, Weigang,&Song, Wenli.(2014).Rheological behavior of coal bio-oil slurries.ENERGY,66(1),744-749. |
| MLA | Feng, Ping,et al."Rheological behavior of coal bio-oil slurries".ENERGY 66.1(2014):744-749. |
入库方式： OAI收割
来源：过程工程研究所
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