Study on the Energy-Efficient Production of Fuel Ethanol by Cassava Absorbent

Jia Song; Yue Lin Zhu; Si Zhang

doi:10.4028/www.scientific.net/AMR.512-515.566

Paper Titles

Performances and Emissions of a DI Supercharged Diesel Engine Fuelled with Soybean Biodiesel and its Blends
p.545

Review of Reactor and Catalyst in the Pyrolysis of Biomass for Liquid Fuels
p.552

Somatic Embryogenesis and Organogenesis of Biofuel Plant Cassava (Manihot esculenta Crantz) Chinese Cultivars
p.558

Study on Biomass Energy Utilization
p.562

Study on the Energy-Efficient Production of Fuel Ethanol by Cassava Absorbent
p.566

Biohydrogen Production Using Anaerobic Fermentation at Various pH Values
p.570

The Effect of Biomass Contents with Heavy Metal on Gasification Efficiency during Fluidized Bed Gasification Process
p.575

Properties of Slag and Ash from the Incinerator in Biomass Power Plants
p.579

Research on Prediction of the Wind Power Installed Capacity in China Based on MV Optimum Combined Model
p.583

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Study on the Energy-Efficient Production of Fuel Ethanol by Cassava Absorbent

Abstract:

The energy-efficient production of fuel ethanol though fixed-bed absorption by use of cassava absorbent was studied. The cassava absorbent was desiccated to absorb the water in the ethanol, making its quality score from 75%~95% up to 99.5%.The absorption performance of cassava power was investigated from the aspects of power size ,quality ratio of absorbent and solution, temperature of absorption and the ratio of airflow. The analysis of the result indicated that the best technological parameter for the above method were as follows: particle size was between 1.6mm and 2.5mm,quality ratio of absorbent and solution was equal to1:6, temperature of absorption was 90°C and the ratio of airflow was 105°C on the characterized temperature.