中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 工程热物理研究所
  3. 中国科学院工程热物理研究所
  4. 中国科学院工程热物理所（论文库）
  5. 期刊论文（SCI）
Experimental investigation of hydrogen production integrated methanol steam reforming with middle-temperature solar thermal energy

文献类型：期刊论文

作者Liu, Qibin1,2; Hong, Hui1; Yuan, Jianli1,2; Jin, Hongguang1; Cai, Ruixian1
刊名APPLIED ENERGY
出版日期2009-02-01
卷号86期号:2页码:155-162
关键词Hydrogen production Methanol steam reforming Middle-temperature solar reactor Kinetic model
英文摘要Developing a hydrogen production method that utilizes solar thermal energy in an effective manner is a great challenge. In this paper we propose a new approach to solar hydrogen production with the integration of methanol steam reforming and middle-temperature solar thermal energy. An experiment on hydrogen production is conducted using a 5-kW solar reactor at 150-300 degrees C under atmosphere pressure. The 5-kW solar receiver/reactor is fabricated and positioned along the focal line of one-tracking parabolic trough concentrator. As a result, the chemical conversion of methanol can reach levels higher than 90%, and the volumetric concentration of hydrogen in the gas products can account for 66-74% above the solar flux of 580 W/m(2). The obtained maximum hydrogen yield per mole of methanol is 2.65-2.90 mol, approaching the theoretical maximum value. and the experimentally obtained thermo-chemical efficiency of solar thermal energy converted into chemical energy is in the range of 30-50%, which is competitive with other high-temperature solar thermochemical processes. A kinetic model of solar-driven methanol steam reforming related to solar flux is also derived based on the experimental data. The promising results demonstrate that this solar-driven hydrogen production method can be feasible in practical applications. (c) 2008 Elsevier Ltd. All rights reserved.
WOS标题词Science & Technology ; Technology
类目[WOS]Energy & Fuels ; Engineering, Chemical
研究领域[WOS]Energy & Fuels ; Engineering
关键词[WOS]CU/ZNO/AL2O3 CATALYST ; GASIFICATION ; KINETICS ; POWER
收录类别SCI
语种英语
WOS记录号WOS:000260269000005
公开日期2015-12-22
源URL[http://ir.etp.ac.cn/handle/311046/106388]  
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.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Qibin,Hong, Hui,Yuan, Jianli,et al. Experimental investigation of hydrogen production integrated methanol steam reforming with middle-temperature solar thermal energy[J]. APPLIED ENERGY,2009,86(2):155-162.
APA Liu, Qibin,Hong, Hui,Yuan, Jianli,Jin, Hongguang,&Cai, Ruixian.(2009).Experimental investigation of hydrogen production integrated methanol steam reforming with middle-temperature solar thermal energy.APPLIED ENERGY,86(2),155-162.
MLA Liu, Qibin,et al."Experimental investigation of hydrogen production integrated methanol steam reforming with middle-temperature solar thermal energy".APPLIED ENERGY 86.2(2009):155-162.

入库方式： OAI收割

来源：工程热物理研究所

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。