The characteristic and evaluation method of fast pyrolysis of microalgae to produce syngas

被引：31

作者：

Hu, Zhifeng ^{[1
]}

Ma, Xiaoqian ^{[1
]}

Li, Longjun ^{[1
]}

机构：

[1] S China Univ Technol, Key Lab Efficient & Clean Energy Utilizat, Guangdong Higher Educ Inst, Guangzhou 510640, Peoples R China

来源：

BIORESOURCE TECHNOLOGY | 2013年 / 140卷

关键词：

Fast pyrolysis; Chlorella vulgaris; Syngas; Experimental characteristic; Evaluation method; BIOMASS; BIODIESEL; FUELS; GAS; TAR;

D O I：

10.1016/j.biortech.2013.04.096

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

The fast pyrolysis of Chlorella vulgaris was carried out in a quartz tube reactor under different pyrolysis temperature levels. The product fractional yields, gaseous products and the evaluation method based on heating value and energy consumption were analyzed in order to obtain the optimal condition to produce syngas. The results indicated that the higher the pyrolysis temperature level was, the higher the bio-fuel yield was. 900 degrees C is the best temperature to obtain the maximum bio-fuel yield (91.09%, wt.%). And the highest emission of CO and H-2 were achieved under the pyrolysis temperature of 800 and 900 degrees C, respectively. According to the evaluation method based on heating value and energy consumption, there was a significant impact on the syngas production under different pyrolysis temperatures. Furthermore, the evaluation method based on energy consumption indicated that 800 degrees C was the optimal pyrolysis temperature to produce syngas. (c) 2013 Elsevier Ltd. All rights reserved.

引用

页码：220 / 226

页数：7

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