Effect of acidity and porosity of alkali-treated ZSM-5 zeolite on eugenol hydrodeoxygenation
文献类型：期刊论文
| 作者 | Xing, Jing1 ; Song, Liang2; Zhang, Cong2; Zhou, Mingdong1; Yue, Li2; Li, Xuebing2
|
| 刊名 | CATALYSIS TODAY
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 258页码:90-95 |
| 关键词 | Eugenol Lignin Biomass Hydrodeoxygenation HZSM-5 zeolite Desilication |
| 英文摘要 | Upgrading of lignin derived bio-oil is a very promising way to relieve humankind's dependence on traditional fossil fuels. Eugenol, a model compound for lignin monomers with a methoxyl group and a hydroxyl group, was hydrodeoxygenated in aqueous phase with Pd/C as hydrogenation catalyst and ZSM-5 zeolite as hydrolysis and dehydration catalysts. The bulky lignin monomers had difficulty in accessing the acid sites of the micropores of ZSM-5 zeolite, thus we introduced mesopores via alkaline treatment under various conditions. Alkali-treated ZSM-5 zeolites showed higher conversion and hydrocarbon selectivity compared to the parent ZSM-5 zeolite. When ZSM-5 zeolite was treated at 338 K, the conversion and the hydrocarbon selectivity increased by 21% and 24%, respectively. In addition, much more weak acid sites of ZSM-5 zeolites after alkaline treatment also promoted the hydrolysis and dehydration process. (C) 2015 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical |
| 研究领域[WOS] | Chemistry ; Engineering |
| 关键词[WOS] | AQUEOUS-PHASE HYDRODEOXYGENATION ; MFI ZEOLITES ; DESILICATION ; MESOPOROSITY ; ETHANOL ; HZSM-5 ; DEHYDRATION ; PERFORMANCE ; CONVERSION ; DIFFUSION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000363424200014 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/6720]  |
| 专题 | 青岛生物能源与过程研究所_多相催化转化团队 |
| 作者单位 | 1.Liaoning Shihua Univ, Sch Chem & Mat Sci, Fushun 113001, 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 | Xing, Jing,Song, Liang,Zhang, Cong,et al. Effect of acidity and porosity of alkali-treated ZSM-5 zeolite on eugenol hydrodeoxygenation[J]. CATALYSIS TODAY,2015,258:90-95. |
| APA | Xing, Jing,Song, Liang,Zhang, Cong,Zhou, Mingdong,Yue, Li,&Li, Xuebing.(2015).Effect of acidity and porosity of alkali-treated ZSM-5 zeolite on eugenol hydrodeoxygenation.CATALYSIS TODAY,258,90-95. |
| MLA | Xing, Jing,et al."Effect of acidity and porosity of alkali-treated ZSM-5 zeolite on eugenol hydrodeoxygenation".CATALYSIS TODAY 258(2015):90-95. |
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。