废弃鲜烟叶综合利用途径探索
摘要
[目的] 探索废弃鲜烟叶的综合利用途径。[方法]基于现代烟草农业对绿色、环保、可持续发展的要求以及当地烟区部分农村拥有沼气生产设施的实际情况，选取风石堰镇龙湾村为试验地，探索废弃鲜烟叶沼气发酵的合理途径。 [结果]试验显示，废弃鲜烟叶在投入沼气池前进行切碎处理和池外堆沤发酵有利于改善沼气发酵过程的pH环境，降低结壳量，并能有效提高产气量和产气速率。[结论]研究可为废弃鲜烟叶的有效处理、合理利用提供参考途径。
关键词废弃鲜烟叶；沼气发酵；综合利用
中图分类号S572文献标识码
A文章编号0517-6611（2015）05-244-02
Exploration on Comprehensive Utilization Way of Waste Fresh Tobacco Leaf
FENG Wei-ping1， XU Zhi-fu2， HU Dong-yang2 et al （1. Hengyang Branch of Hunan Tobacco Company， Hengyang， Hunan 421600； 2. Qidong County Branch of Hunan Tobacco Company， Qidong， Hunan 421600）
Abstract [Objective] To explore comprehensive utilization way of waste fresh tobacco leaf. [Method] Based on modern tobacco demands on green， environmental protection and sustainable development， as well as actual situation of biogas production facility in some villages of local tobacco area， selecting Longwan Village， Shiyan Town as test plot， the rational way of waste fresh tobacco leaf biogas fermentation was explored. [Result] Cutting and fermentation of waste fresh tobacco leaf before adding into biogas pool is conductive to improve pH in fermentation process， reduce crust amount， effectively improve biogas production amount and rate. [Conclusion] The study can provide reference for effective processing and rational utilization of waste fresh tobacco leaf.
Key words Waste fresh to...
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