Author:
Wang Jianyu,Xia Ao,Deng Zhichao,Huang Yun,Zhu Xianqing,Zhu Xun,Liao Qiang
Abstract
Intensification of biofuel production processes could play a critical role in boosting the economic and environmental features of the whole process. A novel bionic flow-induced peristaltic reactor with a high conversion rate is constructed to realize efficient biofuel production from high-concentration high-viscosity fluids. It is experimentally verified through biodiesel production from soybean oil. Experimental results show that the conversion efficiency is up to 89.9% at 10 s in the peristaltic reactor, which is 38.4% higher than that in the rigid tube reactor. Furthermore, a three-dimensional peristaltic model is conducted to understand the mechanism of heat and mass transfer enhancement. The simulation results show that an increase in peristaltic amplitude strengthens the mixing of the bionic peristaltic reactor by 92.5-100.8%. The temperature distribution in the bionic peristaltic reactor is more uniform than in the traditional rigid tube reactor. The results demonstrate that the conversion rate of soybean oil in the bionic flow-induced peristaltic reactor is 528.82% min-1, which is 17-60 times higher than other intensified reactors operating in either continuous or batch modes.
Publisher
Greenwave Publishing of Canada
Subject
Fuel Technology,Renewable Energy, Sustainability and the Environment,Biotechnology,Chemical Engineering (miscellaneous),Energy Engineering and Power Technology,Environmental Engineering,Waste Management and Disposal
Cited by
11 articles.
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