title: The characteristic and evaluation method of fast pyrolysis of microalgae to produce syngas.
abstract: 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°C is the best temperature to obtain the maximum bio-fuel yield (91.09 wt.%). And the highest emission of CO and H2 were achieved under the pyrolysis temperature of 800 and 900°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°C was the optimal pyrolysis temperature to produce syngas.
authors.affiliation: Key Laboratory of Efficient and Clean Energy Utilization of Guangdong Higher Education Institutes, South China University of Technology, Guangzhou 510640, China. huzf1988-2@163.com
authors.forename: Zhifeng
authors.initials: Z
authors.lastname: Hu
authors.forename: Xiaoqian
authors.initials: X
authors.lastname: Ma
authors.forename: Longjun
authors.initials: L
authors.lastname: Li
mesh_terms: D056804:Biofuels; D001709:Biotechnology / Q000295:instrumentation / Q000379:methods*; D002248:Carbon Monoxide / Q000032:analysis; D048408:Chlorella vulgaris; D006358:Hot Temperature; D006859:Hydrogen / Q000032:analysis; D058086:Microalgae / Q000378:metabolism*; D013696:Temperature; D013997:Time Factors
chemical_list: D056804:Biofuels; D002248:Carbon Monoxide; D006859:Hydrogen