Optimizing the Operation of Fermenters

D. Drăcea, A. Tronac, Sebastian Mustata
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Abstract

Abstract World energy systems development is based on the use of renewable sources, their valorisation benefits of technical and economical stimulating actions. The main disadvantage is related to the low efficiency caused by low energy density and high value investments. The cost of renewable energy is higher than energy coming from conventional sources. Reducing the costs of producing unconventional energy can be achieved by integrating economic and social activities into the system, providing futher benefits. From the potential point of view, it is estimated that biomass occupies the first place in a ranking of unconventional energies. Biomass boosted by anaerobic fermentation with biogas production and cogeneration can provide "peak" energy production and can balance energy systems. Waste utilized by these processes involves reducing environmental impacts by diminushing managed volumes and efficient control. In the present paper are characterized by calculations aspects of the exploitation and elements regarding the optimization of some high-capacity fermenters of a wastewater treatment system.
优化发酵罐的运行
世界能源系统的发展是基于可再生能源的使用,其增值效益的技术和经济刺激行动。主要的缺点是低能量密度和高价值投资导致的低效率。可再生能源的成本高于传统能源。通过将经济和社会活动整合到系统中,可以降低非常规能源的生产成本,从而带来进一步的效益。从潜力的角度来看,估计生物质能在非常规能源的排名中占据首位。由厌氧发酵与沼气生产和热电联产推动的生物质可以提供“峰值”能源生产,并可以平衡能源系统。这些过程利用的废物涉及通过减少管理的数量和有效控制来减少对环境的影响。本文的特点是计算方面的开发和要素有关的一些大容量发酵罐的废水处理系统的优化。
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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