甘蔗叶干法连续厌氧发酵气肥联产技术的经济适应性分析

Economic Adaptability Analysis on Biogas-fertilizer Coproduction from Dry Continuous Anaerobic Digestion of Sugarcane Leaves

当前,生物质能源的开发利用研究逐渐成为热点。甘蔗叶作为我国南方地区丰富的可利用生物质能源,有着广泛的用途和利用价值。近来年农业部中国热带农业科学院农业机械研究所首次以风干的甘蔗叶为主要原料,加入干的猪粪便,通过干法连续厌氧发酵技术,开展了相关甘蔗叶气肥联产试验研究,取得了很好的研究进展。本文依据相关研究进展,对其厌氧发酵技术的经济前景进行简单的分析探讨。

At present,the development and utilization of biomass energy has gradually become a research hotspot.Sugarcane leaves,which areabundant and available biomass energy in southern China,exhibit wide applications and useful values.Recently,the studies of biogas-fertilizercoproduction from dry continuous anaerobic digestion of dried sugarcane leaves by adding dried pig manure were first conducted with great progressbeing made in the Institute of Agricultural Machinery of Chinese Academy of Tropical Agricultural Sciences under Ministry of Agriculture of China.Based on the related research progress,a simple analysis of the economic adaptability of anaerobic digestion technology of sugarcane leaves wereconducted in this paper.