手法を比較

	バイオガス生産モデリング	下水処理場設計
分野	環境工学	環境工学
系統	Process / pipeline	Process / pipeline
提唱年	1973	1900
提唱者	Anaerobic microbiologists	Civil and sanitary engineers
種類	biokinetic simulation pipeline	integrated design and optimization pipeline
原典	Rittmann, B. E., & McCarty, P. L. (2001). Environmental Biotechnology: Principles and Applications (2nd ed.). McGraw-Hill. ISBN: 978-0073401188	Metcalf & Eddy, Inc. (2013). Wastewater Engineering: Treatment and Resource Recovery (5th ed.). McGraw-Hill. ISBN: 978-0073401188
別名	anaerobic digestion, biogas yield, methane production, AD modeling	WWTP design, sewage treatment, water reclamation, municipal treatment
関連	3	3
概要	Biogas production modeling is a quantitative method to predict methane and carbon dioxide generation from anaerobic digestion of organic residues (wastewater sludge, food waste, agricultural manure, slaughterhouse waste). Developed from microbial kinetics and thermodynamics, these models account for substrate composition, microbial consortia (acetogens, methanogens), process conditions (temperature, pH, retention time), and inhibition factors (ammonia, volatile fatty acids). Biogas modeling supports reactor design, energy recovery planning, and operational optimization.	Wastewater treatment design is the comprehensive planning and engineering of municipal and industrial treatment plants to remove contaminants (organic matter, nutrients, pathogens, trace organics) from domestic and industrial wastewater. Modern treatment plants integrate preliminary screening, primary settlement, secondary biological treatment (activated sludge, trickling filters, lagoons), advanced treatment (membrane filtration, oxidation, absorption), sludge processing, and biosolids management. The design balances regulatory compliance, treatment performance, energy consumption, land use, and capital and operational cost.