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
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| 2013-12-01 | |
| Source Publication | RENEWABLE ENERGY
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| Volume | 60Pages:522-528 |
| Abstract | 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. |
| Subtype | Article |
| Keyword | Biomass Pyrolysis Ni/co Ratio Cordierite Tar |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1016/j.renene.2013.04.020 |
| WOS Subject Extended | Energy & Fuels |
| WOS Keyword | NICKEL-BASED CATALYST ; ORGANOMETALLIC PRECURSORS ; STEAM GASIFICATION ; OLIVINE CATALYSTS ; SYNTHESIS GAS ; METHANE ; CO2 ; HYDROGEN ; COBALT ; MODEL |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Energy & Fuels |
| WOS ID | WOS:000323628600058 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10066 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation 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. |
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