The Anaerobic Microbiology/Biotechnology Research Group, Department of Biotechnology, The Technical University of Denmark, 2800 Lyngby, Denmark.
Biotechnol Bioeng. 1993 Jun 20;42(2):159-66. doi: 10.1002/bit.260420203.
A mathematical model for anaerobic degradation of complex organic material, such as manure, has been developed. The model includes an enzymatic hydrolytic step and four bacterial steps and involves 12 chemical compounds. The model focuses on ammonia inhibition and includes a detailed description of pH and temperature characteristics in order to accurately simulate free ammonia concentration. Free ammonia and acetate constitute the primary modulating factors in the model. The model has been applied for the simulation of digestion of cattle manure in continuously stirred tank reactors (CSTRs), and results compare favorably with experimental data.
已经开发出一种用于复杂有机物质（如粪便）厌氧降解的数学模型。该模型包括一个酶水解步骤和四个细菌步骤，涉及 12 种化合物。该模型侧重于氨抑制，并包括对 pH 和温度特性的详细描述，以便准确模拟游离氨浓度。游离氨和乙酸盐是模型中的主要调节因素。该模型已应用于连续搅拌罐反应器（CSTR）中牛粪消化的模拟，结果与实验数据吻合较好。
