从能量作物与甲烷铺路的不同植物中需要的

Q4 Agricultural and Biological Sciences

Landtechnik Pub Date : 2016-11-23 DOI:10.15150/LT.2016.3142

C. Herrmann, Vincent Plogsties, Matthias Willms, F. Hengelhaupt, Veronika Eberl, J. Eckner, Christoph Strauss, C. Idler, M. Heiermann

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引用次数: 8

摘要

如果用作生产沼气的原料，甲烷生产潜力代表了生物质的基本质量参数。采用两种不同的间歇式厌氧消化试验装置，对轮作收获的769种作物材料在标准化条件下进行青贮，分析其具体的甲烷产量。基于这一分析，推导出了93种不同作物生物量的平均甲烷产量参考值，以及在作物轮作、刈割制度、干物质含量范围或收获时生长阶段的位置。研究结果提供了一个全面的数据集，可与生物质产量结合使用，用于估算甲烷公顷产量、能源作物轮作的经济和生态评估、沼气工厂的规划和结构设计，以及关于替代协同基质种植和可持续沼气作物轮作设计的决策。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Methanbildungspotenziale verschiedener Pflanzenarten aus Energiefruchtfolgen

The methane production potential represents an essential quality parameter of biomass if used as feedstock for biogas production. 769 harvested crop materials from crop rotations were ensiled at standardized conditions and were analyzed regarding their specific methane yields by applying two different experimental setups of batch anaerobic digestion tests. Based on this analysis, reference values for average methane yields per crop species and position within the crop rotation, cutting regime, range of dry matter content, or stage of growth at harvest have been deduced for 93 different crop biomasses. Results provide a comprehensive dataset that can be used in combination with biomass yields for the estimation of methane hectare yields, for economic and ecological evaluation of energy crop rotations, for planning and structural design of biogas plants as well as for decisions regarding the cultivation of alternative co-substrates and the design of sustainable biogas crop rotations.

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来源期刊

Landtechnik Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

1.10

自引率

0.00%

发文量

审稿时长

16 weeks