Catalytic steam reforming of bio-oil model compounds for hydrogen production over coal ash supported Ni catalyst
Catalytic steam reforming of bio-oil model compounds for hydrogen production over coal ash supported Ni catalyst
复制标题
煤灰负载镍催化剂催化蒸汽重整生物油模型化合物制氢
DOI：
10.1016/j.ijhydene.2013.11.129
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发表时间：
2014-02
影响因子：
7.2
通讯作者：
Luo, Zhongyang
中科院分区：
文献类型：
--
作者：
Li, Xinbao;Zhu, Lingjun;Wang, Qi;Luo, Zhongyang
开发高性能、低成本的催化剂是可再生生物油催化水蒸气重整制氢的重要贡献。固体废弃物粉煤灰中含有SiO2、Al 2 O3、Fe 2 O3和多种碱金属和碱土金属氧化物，可作为镍基催化剂的上级载体。系统地表征了灰分和Ni/Ash催化剂的化学组成和织构结构。以乙酸和苯酚为典型的生物油模型化合物，考察了催化剂的活性和稳定性。在700 °C时，乙酸和苯酚的转化率分别达到98.4%和83.5%。结果表明，Ni/Ash催化剂的性能与其他商业Ni基水蒸气重整催化剂相当。
The development of a high performance and low cost catalyst is an important contribution to clean hydrogen production via the catalytic steam reforming of renewable bio-oil. Solid waste coal ash, which contains SiO2, Al2O3, Fe2O3and many alkali and alkaline earth metal oxides, was selected as a superior support for a Ni-based catalyst. The chemical composition and textural structures of the ash and the Ni/Ash catalysts were systematically characterized. Acetic acid and phenol were selected as two typical bio-oil model compounds to test the catalyst activity and stability. The conversion of acetic acid and phenol reached as much as 98.4% and 83.5%, respectively, at 700 °C. It is shown that the performance of the Ni/Ash catalyst was comparable with other commercial Ni-based steam reforming catalysts.
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影响因子：
7.2
作者：
Rasmus Trane;S. Dahl;M. Skjøth-Rasmussen;A. Jensen
通讯作者：
Rasmus Trane;S. Dahl;M. Skjøth-Rasmussen;A. Jensen
影响因子：
7.3
作者：
E. C. Vagia;A. Lemonidou
通讯作者：
E. C. Vagia;A. Lemonidou
影响因子：
22.1
作者：
Xun Hu;Gongxuan Lu
通讯作者：
Xun Hu;Gongxuan Lu
影响因子：
5.3
作者：
Dingneng Wang;S. Czernik;E. Chornet
通讯作者：
Dingneng Wang;S. Czernik;E. Chornet
影响因子：
11.4
作者：
S. Sarkar;Amit Kumar
通讯作者：
S. Sarkar;Amit Kumar