Production of Bio-oil from Fast Pyrolysis of Macroalgae Enteromorpha prolifera Powder in a Free-fall Reactor

被引:25
|
作者
Zhao, H. [1 ]
Yan, H. -X. [1 ]
Liu, M. [1 ,3 ]
Sun, B. -B. [1 ]
Zhang, Y. [1 ]
Dong, S. -S. [1 ]
Qi, L. -B. [1 ]
Qin, S. [2 ]
机构
[1] Shandong Univ Sci & Technol, Qingdao 266510, Peoples R China
[2] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China
[3] Chinese Acad Sci, Inst Proc Engn, Beijing, Peoples R China
关键词
biomass; bio-oil; Enteromorpha prolifera; fast pyrolysis; macroalgae;
D O I
10.1080/15567036.2012.680000
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
The use of non-food biomass for bio-oils production appears to be an important trend for renewable energy in China. Biomass, in the form of marine macro-algae, is becoming popular among new renewable energy sources. Fast pyrolysis is one of the most important thermal conversion processes from biomass to bio-fuel. In this work, the marine green tide macroalgae Enteromorpha prolifera was converted into bio-oil by fast pyrolysis in a free-fall reactor at different temperatures ranging from 100 to 750 degrees C. The bio-oil obtained was analyzed by elemental, gas chromatography-mass spectrometer, and Fourier transform infrared spectroscopy analysis. The results showed that the average heat value was 25.33 MJ kg1 and the oxygen content was 30.27 wt%. The results suggested that E. prolifera presents as a good bio-oil feedstock candidate.
引用
收藏
页码:859 / 867
页数:9
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