利用玉米杂交种生产沼气的农业生态前景

Q2 Agricultural and Biological Sciences
R. Myalkovsky, O. M. Alekseev, H. Pantsyreva, V. Mazur, K. Mazur
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引用次数: 10

摘要

乌克兰是一个农业国家,具有巨大的沼气农业生产潜力,这是肥沃土壤和有利气候条件的关键,可以种植包括玉米在内的能源作物。文章分析了乌克兰和世界各国利用沼气的经验,以及沼气的生产机理。世界上沼气生产的领导者是欧盟,尤其是德国。欧洲沼气厂总数超过11000家,其中德国有72000家。Іnstalled沼气是有机废物在复杂发酵过程中释放的,由多种气体混合而成:甲烷- 55-75%,二氧化碳- 23-33%,硫化氢- 7%。介绍了沼气生产中可再生能源的一个重要部门,并确定了其使用前景。分析了我国对进口天然气量的能源依赖。探讨了我国起重机用之不竭的可再生能源生产沼气的主要方面,并对沼气厂的分阶段运行进行了研究。概述了我国需要沼气生产和利用的真正优势。为了检测环境污染,旨在开发替代能源的问题已经得到了证明。已经确定,在乌克兰,迄今尚未使用玉米青贮来提高现有沼气站的沼气生产效率。提高玉米产量的问题不仅通过育种和遗传方法得到了证实,而且通过栽培技术也得到了证实。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Agroecological prospects of using corn hybrids for biogas production
Ukraine is an agricultural country with great agricultural potential for biogas production, which is the key to fertile soils and favorable climatic conditions for energy crops, including corn. The article analyzes the experience of using biogas in Ukraine and the world, its mechanism of production. The leader in biogas production in the world is the European Union in general and Germany in particular. The total number of biogas plants in Europe exceeds 11 thousand, of which 7.2 thousand in Germany. Іnstalled biogas, which is released in the process of complex fermentation of organic waste, consists of a mixture of gases: methane – 55–75%, carbon dioxide – 23–33%, hydrogen sulfide – 7%. An important sector of renewable energy sources in biogas production is presented and the prospects for its use are determined. The energy dependence of our country on the volumes of imported natural gas is analyzed. The main aspects of biogas production are explored using renewable energy sources that are inexhaustible in our crane and the phased operation of the biogas plant is investigated. The real advantages of the need for biogas production and use in our country are outlined. Problems aimed at the development of alternative energy have been proved in order to detect environmental pollution. It has been established that in Ukraine the use of corn silage to improve the efficiency of biogas production at existing biogas stations has not been used so far. The problems of increasing the yield of corn plants have been proved not only by breeding and genetic methods, but also by cultivation technology.
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来源期刊
Agronomy research
Agronomy research Agricultural and Biological Sciences-Agronomy and Crop Science
CiteScore
2.10
自引率
0.00%
发文量
0
审稿时长
7 weeks
期刊介绍: Agronomy Research is a peer-reviewed international Journal intended for publication of broad-spectrum original articles, reviews and short communications on actual problems of modern biosystems engineering including crop and animal science, genetics, economics, farm- and production engineering, environmental aspects, agro-ecology, renewable energy and bioenergy etc. in the temperate regions of the world.
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