In this work, a general model for artificial photosynthesis with capsule-immobilized enzyme was established based on ordinary differential equations, and a solution sequence was developed to get the analytical solution of the model equations. A coenzymes decomposition mechanism was incorporated into the model to improve the prediction ability for dynamic behavior of the reaction process. Then we showed that, based on the proposed model and the solution method, the rate constants for the kinetics of both the photocatalytic reaction and the enzyme reaction and the mass transfer coefficient across the capsule wall can be obtained effectively by using process experimental data. Finally, based on the analysis using the proposed method, we found that the across-wall mass transfer coefficient of the capsule may determine the transitional time needed for the process to get into steady state, and the enzyme reaction may limit the enzyme-photocatalytic reaction processes.

中文翻译：

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胶囊固定化酶人工光合作用通用模型

在这项工作中，基于常微分方程建立了胶囊固定化酶人工光合作用的通用模型，并开发了求解序列以获得模型方程的解析解。将辅酶分解机制纳入模型以提高对反应过程动态行为的预测能力。然后我们表明，基于所提出的模型和求解方法，可以通过使用过程实验数据有效地获得光催化反应和酶反应动力学的速率常数以及穿过胶囊壁的传质系数。最后，基于使用所提出的方法的分析，