A pilot-scale composting reactor was developed, manufactured, and tested to enhance the biologically heated drying of high-moisture ingredients while minimizing bulking amendment requirements. This biodryer consists of two horizontal cylindrical chambers with internal augers for mixing, materials transport, and aeration.
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
A CHRs (0.036 m3/7.2 m2) Hydronic-type heat exchanger and 12.43 m2/2.83 m3, compost reactor (CR), was designed and developed with the main objective of evaluating the design and its performance. The numerical design and performance evaluation was achieved by using Kern’s and the effectiveness and Number of Transfer Units (ε-NTU
2015/11/13/ · Size exclusion chromatography and reversed-phase high-performance liquid chromatography (RP-HPLC) were combined with Fourier transform infrared spectra (FTIR) and nuclear magnetic resonance (NMR) based on two dimensional (2D) hetero-spectral correlation spectra techniques to fractionate compost-derived dissolved organic matter
reactor composting. Among which the reactor composting method has a short compost cycle, a small floor space, and a good working environment. [3] It has become the current research hotspot and have a good application prospect. [4], [5] At present, the development of vertical compost reactors is relatively mature.
The reactor composting system is a silo that discharges compost from the bottom of the top feed. Each day, a rotating paddle or shaft is used to mix the compost material in the upper part of the silo, and the compost is taken out from the bottom. The ventilation system allows air to pass through the stack from the bottom of the silo, collecting
2022/4/1/ · 1. Introduction. As one of the major components in municipal solid wastes, food waste has high moisture content (75–85%) and biodegradable biomass (volatile solids/total solids [VS/TS]: 85–95%) (Chen et al., 2017, Morone et al., 2019).Anaerobic digestion is preferred as an efficient strategy for reducing and recycling food waste, which
Implementation of a new composting technology, serial self-turning reactor system, for municipal solid waste management in a small community in Thailand
2005/2/1/ · 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
To investigate how the composting time and aeration mode affect the reactor efficiency, a pilot composting experiment was performed in a 12 m 3 vertical composting reactor with
2013/3/21/ · Batch experiments were conducted for feces composting using an aerobic composting reactor with sawdust as bulky matrix. In the 14-day composting processes at 35±2 and 55±2°C, compost samples
2016/2/1/ · The current study investigated the feasibility of using compost as the heat source of an underground river reactor. This study compared the effect of heat on the temperature of bioreactor, biogas yield and organic matter removal efficiency at different organic loading rates between TP group (heat by compost) and CK group (without heat
2016/9/19/ · The heat loss via forced convection was 52–54% of the total energy produced in the high-flow reactors, but just 17–21% in the low-flow reactors, where natural convection appeared to also play