Bio-oil production from hydrogenation liquefaction of rice straw over metal (Ni, Co, Cu)-modified CeO2 catalysts. Issue 2 (17th January 2018)

• Record Type: Journal Article
• Authors: Ma, Quanhong; Chen, Dongdong; Wei, Lingfei; Shen, Quanhao; Ji, Zhongxiang; Chen, Yong; Zou, Xiaoyue; Xu, Chongjiu; Zhou, Jiancheng
• Is Part Of: Energy sources. Volume 40:Issue 2(2018)
• Page Start: 200
• Page End: 206
• Publication Date: 2018-01-17
• Subjects: bio-oil -- hydro-liquefaction -- metal/CeO2 -- oxygen vacancy -- rice straw; Natural resources -- Periodicals; Energy consumption -- Periodicals; Energy consumption -- Climatic factors -- Periodicals; Energy conversion -- Periodicals; Energy conversion -- Environment aspects -- Periodicals; Power (Mechanics) -- Periodicals; 333.7905
• DOI: 10.1080/15567036.2017.1409295
• Languages: English
• ISSNs: 1556-7036

Abstract

ABSTRACT: This paper describes catalytic hydrogenation liquefaction of rice straw over metal (Ni, Co, and Cu)-modified CeO2 catalysts for bio-oil production. The results show that the highest rice straw conversion (89.08%) and bio-oil yield (66.7%) were obtained over Ni/CeO2 catalyst. The bio-oil contains mainly phenols, high-value-added, and widely used chemicals. Furthermore, metal-modified CeO2 catalysts can significantly influence the components of bio-oil with the highest percentage of C7-C10 compounds. This work thus demonstrates that metal/CeO2 catalysts can be effective in improving the bio-oil yield and selectivity in hydro-liquefaction of rice straw into bio-oil.