Simulation Analysis on Wastewater Anaerobic Tank Stench in Collecting Hood with Properties of Environmental Materials

Abstract:

The relationship is very important between geometrical boundary parameters and mechanical ventilation airflow pattern of wastewater gas-collecting hood. Computational fluid dynamics (CFD) is an effective approach to study with standard κε turbulent model. CFD predominate results show that: the exhaust flow, tuyere pressure, velocity and pollutant concentration had a greater influence on the flow field distribution. Fiber Reinforced Polymer (FRP) stench-collecting hood can be used to anaerobic tank in long-term because of its environmental material properties for acid and wet.

• Periodical: Advanced Materials Research (Volumes 915-916)
• Pages: 913-916
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.915-916.913
• Online since: April 2014
• Authors: Zhao Du, Ning Du, Yu Jie Chen
• Keywords: Anaerobic Tank, CFD, Stench-Collecting Hood

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