Analytical Expressions of Concentration of VOC and Oxygen in Steady-State in Biofilteration Model

• 作者: Lakshmanan Rajendran Mayakkannan Sivasankari
• 来源期刊: 应用数学(英文)
• 学科: 数学
• 关键词: BIOFILTERS VOLATILE Organic Compounds OXYGEN Adomian DECOMPOSITION Method Mathematical Modeling NON-LINEAR Reaction/Diffusion Equations
• 年，卷（期）: yysxyw,（2）
• 页码范围: 314-325
• 页数: 12页
• 分类号: O1

摘要

Mathematical models of steady-state biofilteration are discussed. The theoretical results are much useful for the design of biofilters. This model is based on the system of non-linear reaction/diffusion equations contains a non-linear term related to Monod kinetics, Andrews kinetics, interactive model from Monod kinetics and Andrews kinetics. Analytical expression of concentration of VOC (Volatile organic compounds) and oxygen are derived by solving the system of non-linear equations using Adomian decomposition method (ADM) method. Our analytical results are also compared with the simulation results. Satisfactory agreement is noted.