(4) More susceptible to changes in environmental conditions
Anaerobic microorganisms especially methanogens are prone to changes in conditions such as temperature, pH, redox potential, etc.
P354
淀粉酶 葡萄糖
乙酸
丁酸
乳酸
甲酸
丙酸
戊酸
五、厌氧消化的机理和过程
Anaerobic Degradation of Protein
P354
蛋白酶
寡肽 肽酶
氨基酸
五、厌氧消化的机理和过程
Anaerobic Degradation of Fat
P354
脂肪酶,磷脂酶
甘油
纤维糖 半乳糖
磷脂 糖脂 胆碱
四、厌氧消化的特点
Comparison between Anaerobic and Aerobic Processes
Anaerobic
Aerobic
Organic loading rate
High loading rates:10-40 kg COD/m3-day Low loading rates:0.5-1.5 kg COD/m3-day (for high rate reactors, e.g. AF,UASB, E/FBR) (for activated sludge process)
The process is more robust to changing environmental conditions
五、厌氧消化的机理和过程