Hydrogen production by chemical looping steam reforming of ethanol using NiO/montmorillonite oxygen carriers in a fixed-bed reactor
文献类型：期刊论文
| 作者 | Jiang, Bo1; Dou, Binlin1; Wang, Kaiqiang1; Zhang, Chuan1; Song, Yongchen1; Chen, Haisheng2; Xu, Yujie2 |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2016-08-15 |
| 卷号 | 298页码:96-106 |
| 关键词 | Chemical looping steam reforming NiO/montmorillonite Oxygen carriers Fixed-bed reactor |
| 英文摘要 | Hydrogen production by chemical looping steam reforming of ethanol using oxygen carriers was carried out in a fixed-bed reactor. NiO/montmorillonite prepared by ultrasound assisted cation exchange impregnation method was used as oxygen carriers. The synthesized NiO/montmorillonite was characterized by N-2 adsorption-desorption, inductively coupled plasma optical emission spectrometry (ICP-OES), X-ray diffraction (XRD), transmission electron microscopy (TEM), H-2 temperature-programmed reduction (H-2-TPR), H-2 pulse chemisorption, temperature-programmed reduction (TPO) and thermal gravimetric analysis (TGA). The characterization results showed the particle size, metal-support interaction, nickel dispersion interrelated with cation exchange capability and confinement effect of montmorillonite's lamellar structure. Activity and stability tests were conducted at 550 degrees C with a steam to carbon ratio of 4. The results showed that 20Ni-MMT possessed the best performance due to its strong sintering and coking resistance, and also presented the shortest 'dead time' due to its larger active surface area. Moreover, 20Ni-MMT exhibited the excellent coke elimination ability in the air feed step. (C) 2016 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Environmental ; Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | SUPPORTED NICKEL-CATALYSTS ; NI-BASED CATALYSTS ; GAS SHIFT REACTION ; NI/AL2O3 CATALYST ; CARBON-MONOXIDE ; MONTMORILLONITE ; NANOPARTICLES ; IMPREGNATION ; GLYCEROL ; METHANE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000377309800011 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/112460]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.Dalian Univ Technol, Minist Educ, Key Lab Ocean Energy Utilizat & Energy Conservat, Sch Energy & Power Engn, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Bo,Dou, Binlin,Wang, Kaiqiang,et al. Hydrogen production by chemical looping steam reforming of ethanol using NiO/montmorillonite oxygen carriers in a fixed-bed reactor[J]. CHEMICAL ENGINEERING JOURNAL,2016,298:96-106. |
| APA | Jiang, Bo.,Dou, Binlin.,Wang, Kaiqiang.,Zhang, Chuan.,Song, Yongchen.,...&Xu, Yujie.(2016).Hydrogen production by chemical looping steam reforming of ethanol using NiO/montmorillonite oxygen carriers in a fixed-bed reactor.CHEMICAL ENGINEERING JOURNAL,298,96-106. |
| MLA | Jiang, Bo,et al."Hydrogen production by chemical looping steam reforming of ethanol using NiO/montmorillonite oxygen carriers in a fixed-bed reactor".CHEMICAL ENGINEERING JOURNAL 298(2016):96-106. |
入库方式： OAI收割
来源：工程热物理研究所
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