Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
The study of bimetallic Ni-Co/cordierite catalyst for cracking of tar from biomass pyrolysis | |
Lu, Min; Lv, Pengmei; Yuan, Zhenhong; Li, Huiwen | |
2013-12-01 | |
发表期刊 | RENEWABLE ENERGY |
卷号 | 60页码:522-528 |
摘要 | In order to crack the tar from biomass pyrolysis, five cordierite-supported monolithic catalysts with different Ni/Co ratio were prepared by vacuum wetness impregnation. All catalysts were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), temperature-programmed reduction (TPR), Brunauer-Emmett-Teller (BET), and scanning electron microscope (SEM). XRD and XPS characterization results show the inexistence of spinel structure such as NiAl2O4 and CoAl2O4. TPR characterization results suggest the possible formation of Ni-Co alloy. BET characterization results show that the effect of Ni/Co ratio on catalyst specific surface area is obvious. The catalytic test results show that the performance of bimetallic catalyst is better than that of monometallic catalyst. The Ni3Co1/cordierite catalyst exhibits the best catalytic performance among all bimetallic catalysts, its tar conversion and gas yield reach 96.4% and 1.21 Nm(3)/kg, respectively, at a weight hourly space velocity (WHSV) of 1.4 h(-1). (C) 2013 Elsevier Ltd. All rights reserved. |
文章类型 | Article |
关键词 | Biomass Pyrolysis Ni/co Ratio Cordierite Tar |
WOS标题词 | Science & Technology ; Technology |
DOI | 10.1016/j.renene.2013.04.020 |
研究领域[WOS] | Energy & Fuels |
关键词[WOS] | NICKEL-BASED CATALYST ; ORGANOMETALLIC PRECURSORS ; STEAM GASIFICATION ; OLIVINE CATALYSTS ; SYNTHESIS GAS ; METHANE ; CO2 ; HYDROGEN ; COBALT ; MODEL |
收录类别 | SCI |
语种 | 英语 |
WOS类目 | Energy & Fuels |
WOS记录号 | WOS:000323628600058 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.giec.ac.cn/handle/344007/10066 |
专题 | 中国科学院广州能源研究所 |
作者单位 | Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
推荐引用方式 GB/T 7714 | Lu, Min,Lv, Pengmei,Yuan, Zhenhong,et al. The study of bimetallic Ni-Co/cordierite catalyst for cracking of tar from biomass pyrolysis[J]. RENEWABLE ENERGY,2013,60:522-528. |
APA | Lu, Min,Lv, Pengmei,Yuan, Zhenhong,&Li, Huiwen.(2013).The study of bimetallic Ni-Co/cordierite catalyst for cracking of tar from biomass pyrolysis.RENEWABLE ENERGY,60,522-528. |
MLA | Lu, Min,et al."The study of bimetallic Ni-Co/cordierite catalyst for cracking of tar from biomass pyrolysis".RENEWABLE ENERGY 60(2013):522-528. |
条目包含的文件 | 条目无相关文件。 |
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。
修改评论