aerobic composting reactor, due to the immense volume of compost material and poorly designed aeration system, an anaerobic fermentation easily happens somewhere[14]. Since the appropriate a robust design tool and has been widely adopted to research the flow field. It could overcome most drawbacks of the field measurement, including high ...
Abstract. The state feedback assisted control (SFAC) uses the concept of state feedback to modify the demand signal for an embedded classical output feedback controller to achieve an optimal control objective. It has been shown that the SFAC concept can improve the performance of primary coolant temperature control in a nuclear reactor.
2019/10/15/ · Robust control of nuclear reactors has been attempted by contemporary researchers using a variety of methodologies e.g. the classical \( H_{\infty } \) (Lee 1997; Suzuki et al. 1993) and sliding mode control (Ansarifar and Rafiei 2015) approaches. But the effectiveness of the methodology presented in this section lies in the fact that it is
2007/2/1/ · The composting of organic solid waste, the mixture of fruit and vegetable leftovers enriched with night soil, was investigated in a closed thermally insulated reactor. It was found that 80.9 % of the original substrate biodegraded after 14 days. A mathematical model of the column reactor was proposed where the biodegradation rate of the organic
2024/2/1/ · To quantitatively assess the potential impact of temperature, oxygen concentration, and moisture content on OM degradation, a mathematical modeling method was employed to investigate the distribution of the first-order kinetic correction coefficient “k” in the compost OM interpretation within the reactor system (Fig. 1).The closer “k” was to
2013/7/23/ · The present study evaluates working performance of rotary drum reactor (RDR) and aerated In tank (AIV) for composting of garden waste. 100 kg garden waste was mixed with 10 kg cow-dung slurry
2019/11/1/ · The developed smart composting reactor technology was based on simple and basic parameter control ( Figure 1) combined with the In tank composting principle. loops to optimize conditions, for
2019/12/21/ · The composting system he devised with his wife Hui-Chun Su is called the Johnson-Su Bioreactor. Compost is often erroneously thought of as fertilizer, a way of adding nutrients to the soil. BEAM compost actually addresses soil health through soil biology. It replaces soil microbes in soil that has been degraded and is lacking in soil life.
2020/10/10/ · This study aimed to use quantitative data from full-scale composting systems (static heap, windrow composting and reactor composting with 8 t treatment
This study developed a pulse alternating ventilation composting reactor and investigated the effects of alternating ventilation on composting efficiency compared with upward ventilation and downward ventilation. The results demonstrated that alternating ventilation stabilized the moisture content at approximately 60 % while reducing the
Abstract. Composting technologies have come a long way, developing from static heaps and windrow composting to smart, artificial intelligence-assisted reactor composting. While in previous years, much attention has been paid to identifying ideal organic waste streams and suitable co-composting candidates, more recent efforts tried to determine
Request PDF | On Feb 1, 2016, Yongjiang Wang and others published Using thermal balance model to determine optimal reactor volume and insulation material needed in a laboratory-scale composting
