Acetic acid-phenol steam reforming for hydrogen production: Effect of different composition of La2O3-Al2O3 support for bimetallic Ni-Co catalyst
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- 作者：Walid Nabgana ; Tuan Amran Tuan Abdullaha ; b ; tamran@cheme.utm.my" class="auth_mail" title="E-mail the corresponding author ; tuanamran@utm.my" class="auth_mail" title="E-mail the corresponding author ; Ramli Matb ; Bahador Nabgana ; Yahya Gambob ; Kamal Moghadamianc
- 关键词：Acetic acid ; Phenol ; Steam reforming ; Hydrogen production ; La2O3-Al2O3 series
- 刊名：Journal of Environmental Chemical Engineering
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：4
- 期：3
- 页码：2765-2773
- 全文大小：997 K
文摘
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Hydrogen production from acetic acid-phenol steam reforming using bimetallic Ni-Co supported on different composition of La2O3-Al2O3 was studied.
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γ-Al2O3 as a constituent in the NC/La catalyst decreased the reducibility, acidic and basic site of the catalyst.
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γ-Al2O3 increases the catalyst performance toward better phenol conversion due to its high surface area but favorable for coke formation.
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Catalyst dilution increased the activity of the catalyst towards phenol conversion and hydrogen production.