เปรียบเทียบวิธี

	แบบจำลองตะกอนเร่ง	การสร้างแบบจำลองการผลิตก๊าซชีวภาพ
สาขาวิชา	วิศวกรรมสิ่งแวดล้อม	วิศวกรรมสิ่งแวดล้อม
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1976	1973
ผู้ริเริ่ม	Marais and Ekama	Anaerobic microbiologists
ประเภท	mathematical simulation pipeline	biokinetic simulation pipeline
แหล่งต้นตำรับ	Henze, M., Grady, C. P. L., Gujer, W., Marais, G. V. R., & Matsuo, T. (1987). Activated Sludge Model No. 1. IAWQ, Scientific and Technical Report No. 1.	Rittmann, B. E., & McCarty, P. L. (2001). Environmental Biotechnology: Principles and Applications (2nd ed.). McGraw-Hill. ISBN: 978-0073401188
ชื่อเรียกอื่น	ASM, conventional activated sludge, suspended growth treatment	anaerobic digestion, biogas yield, methane production, AD modeling
ที่เกี่ยวข้อง	5	3
สรุป	The Activated Sludge Model (ASM) is a standardized mathematical framework for simulating biological wastewater treatment processes, developed by the International Association on Water Quality (IAWQ) beginning in 1987. It represents the transport, transformation, and fate of organic matter and nutrients in suspended-growth treatment systems. ASM is widely used to design, optimize, and predict the performance of wastewater treatment plants under varying influent and operational conditions.	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.