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Renewable hydrogen production from steam reforming of glycerol (SRG) over ceria-modified gamma-alumina supported Ni catalyst
Ismaila, Ammaru1; Chen, Huanhao1; Shao, Yan1,2; Xu, Shaojun3,4; Jiao, Yilai5; Chen, Xueli6; Gao, Xin1,7; Fan, Xiaolei1
Corresponding AuthorGao, Xin(gaoxin@tju.edu.cn) ; Fan, Xiaolei(xiaolei.fan@manchester.ac.uk)
2020-09-01
Source PublicationCHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN1004-9541
Volume28Issue:9Pages:2328-2336
AbstractExcess crude glycerol derived as a by-product from biodiesel industry prompts the need to valorise glycerol to value-added chemicals. In this context, catalytic steam reforming of glycerol (SRG) was proposed as a promising and sustainable alternative for producing renewable hydrogen (H-2). Herein, the development of nickel (Ni) supported on ceria-modified mesoporous gamma-alumina (gamma-Al2O3) catalysts and their applications in catalytic SRG (at 550-750 degrees C, atmospheric pressure and weight hourly space velocity, WHSV, of 44,122 ml.g(-1).h(-1) (STP)) is presented. Properties of the developed catalysts were characterised using many techniques. The findings show that ceria modification improved Ni dispersion on gamma-Al2O3 catalyst support with highly active small Ni particles, which led to a remarkable catalytic performance with the total glycerol conversion (ca. 99%), glycerol conversion into gaseous products (ca. 77%) and H-2 yield (ca. 62%). The formation rate for H-2 production (14.4 x 10(-5) mol.s(-1).g(-1), TOF (H-2) = 3412 s(-1)) was significantly improved with the Ni@12Ce-Al2O3 catalyst, representing nearly a 2-fold increase compared with that of the conventional Ni@Al2O3 catalyst. In addition, the developed catalyst also exhibited comparatively high stability (for 12 h) and coke resistance ability. (C) 2020 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved.
KeywordSteam reforming of glycerol (SRG) Hydrogen (H-2) Nickel (Ni) catalysts Ceria gamma-Alumina (gamma-Al2O3)
Funding OrganizationEuropean Union's Horizon 2020 research and innovation programme ; Petroleum Technology Development Fund (PTDF), Nigeria ; European Commission Marie Sklodowska-Curie Individual Fellowship ; Chinese Scholarship Council (CSC) ; Foundation of Department of Education of Guangdong Province
DOI10.1016/j.cjche.2020.06.025
Indexed BySCI
Language英语
Funding ProjectEuropean Union's Horizon 2020 research and innovation programme[872102] ; Petroleum Technology Development Fund (PTDF), Nigeria[PTDF/ED/OSS/PHD/IA/1209/17] ; European Commission Marie Sklodowska-Curie Individual Fellowship[H2020-MSCA-IF-NTPleasure-748196] ; Chinese Scholarship Council (CSC)[201708440477] ; Foundation of Department of Education of Guangdong Province[2017KZDXM085] ; Foundation of Department of Education of Guangdong Province[2018KZDXM070]
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000584338800011
PublisherCHEMICAL INDUSTRY PRESS CO LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/141482
Collection中国科学院金属研究所
Corresponding AuthorGao, Xin; Fan, Xiaolei
Affiliation1.Univ Manchester, Sch Engn, Dept Chem Engn & Analyt Sci, Oxford Rd, Manchester M13 9PL, Lancs, England
2.Wuyi Univ, Sch Biotechnol & Hlth Sci, Jiangmen 52920, Peoples R China
3.Cardiff Univ, Sch Chem, Main Bldg,Pk Pl, Cardiff CF10 3AT, Wales
4.United Kingdom, Rutherford Appleton Lab, UK Catalysis Hub, Res Complex Harwell, Harwell OX11 0FA, Oxon, England
5.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
6.East China Univ Sci & Technol, Inst Clean Coal Technol, Shanghai 200237, Peoples R China
7.Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
Recommended Citation
GB/T 7714
Ismaila, Ammaru,Chen, Huanhao,Shao, Yan,et al. Renewable hydrogen production from steam reforming of glycerol (SRG) over ceria-modified gamma-alumina supported Ni catalyst[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2020,28(9):2328-2336.
APA Ismaila, Ammaru.,Chen, Huanhao.,Shao, Yan.,Xu, Shaojun.,Jiao, Yilai.,...&Fan, Xiaolei.(2020).Renewable hydrogen production from steam reforming of glycerol (SRG) over ceria-modified gamma-alumina supported Ni catalyst.CHINESE JOURNAL OF CHEMICAL ENGINEERING,28(9),2328-2336.
MLA Ismaila, Ammaru,et al."Renewable hydrogen production from steam reforming of glycerol (SRG) over ceria-modified gamma-alumina supported Ni catalyst".CHINESE JOURNAL OF CHEMICAL ENGINEERING 28.9(2020):2328-2336.
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