System dynamics kinetic model for predicting biogas production in anaerobic condition: Preliminary assessment
AS Momodu, TD Adepoju - Science Progress, 2021 - journals.sagepub.com
Introduction: This preliminary assessment of a grey-box model, was predicated on system
dynamics principles and developed using Vensim® DSS software. The purpose is to predict …
dynamics principles and developed using Vensim® DSS software. The purpose is to predict …
Numerical study of heat transfer performance of helical coiled tubes for heating high-solids slurry in household biogas digester
A computational fluid dynamics model to simulate conjugate heat transfer between a helical
coiled tube and high-solids fermentation slurry in a household biogas digester was …
coiled tube and high-solids fermentation slurry in a household biogas digester was …
Triple-hurdle model analysis of the factors influencing biogas digester building, use and processing by Chinese pig farmers
Y Chen, F Wang, H Li, S Aftab, Y Liu - Science of the Total Environment, 2021 - Elsevier
Because of the pollution associated with pig manure, pig farmers are being encouraged to
adopt environmentally friendly manure management solutions such as biogas digesters …
adopt environmentally friendly manure management solutions such as biogas digesters …
Three-phase simulation of the hydraulic characteristics of an optimized Chinese dome digester using COMSOL Multiphysics
Domestic (household) biogas plants constitute a growing sub-sector of the anaerobic
digestion industry worldwide but have received low interest for improvements. The Chinese …
digestion industry worldwide but have received low interest for improvements. The Chinese …
[HTML][HTML] CFD simulation of the mixing process and performance evaluation of a two-way flow Chinese dome digester
The Chinese dome digester (CDD) is a cost-effective, self-mixed biodigester that is widely
used in developing countries to treat biodegradable waste such as food waste. However, the …
used in developing countries to treat biodegradable waste such as food waste. However, the …
Effect of mixing regimes on cow manure digestion in impeller mixed, unmixed and Chinese dome digesters
This study examines the effect of mixing on the performance of anaerobic digestion of cow
manure in Chinese dome digesters (CDDs) at ambient temperatures (27–32° C) in …
manure in Chinese dome digesters (CDDs) at ambient temperatures (27–32° C) in …
Characterization of mixing by CFD simulation and optimization of mixing frequency to break scum and enhance methane yield in Chinese dome digester
The Chinese dome digester (CDD) is a low-cost and the most popular anaerobic digester
that is used for the treatment of organic waste such as food waste and cow dung. However …
that is used for the treatment of organic waste such as food waste and cow dung. However …
Frugal engineering solutions for recovery of resources from wastewater
P Ceron-Chafla, REF Lindeboom - Handbook on Frugal Innovation, 2023 - elgaronline.com
This chapter describes how water resource management evolved in the Western world as a
centralized linear system. Relatively large public and private corporations are driving …
centralized linear system. Relatively large public and private corporations are driving …
Sustainability Issues of Household Biodigesters in Nepal
Excessive use of solid biomass and fossil fuels is a global concern due to its adverse
environmental impact and household air pollution. Household biodigesters are key to meet …
environmental impact and household air pollution. Household biodigesters are key to meet …
[PDF][PDF] Structural modification of Chinese dome digester (CDD): A novel two-way flow CDD (TWF-CDD) for enhancing anaerobic digestion performance
M Ebot Agbor-ambang - soka.repo.nii.ac.jp
Biochar has recently emerged as a promising soil amendment to enhance soil qualities and
improve crop productivity. However, there remains a lack of comprehensive understanding …
improve crop productivity. However, there remains a lack of comprehensive understanding …