Hi dear researchers, I hope you are doing great. i need a model to predict biogas production from cow and hen manure and also the amount of digestate that remains at the end of anaerobic digestion procedure. i have studied more complicated models such as ADM1 but i am wondering how can i find the amount of the parameters used in this model. does anybody know the amount of these parameters and constants for this two manure types?
does anybody knows any simpler models that predict the amount of digestate as well?
I am looking forward to your responses
regards
Hi Saba, I hope this email finds you well. AS you mentioned in this area researchers face the three-step models. Firstly, an experimental model that indicates how much biogas produce and digestate reminds at end of the anaerobic digestion procedure that I put some document related to this part, I hope they show u what does happen in this procedure overall. Secondly, u requested some simple models for improving the accuracy of the results. To be honest, I give much credit to these models due to the fact that they are more practical in comparison with complicated models and they integrated easily with other models for predicting the bigger systems. I attached one of these models. Finally, researchers use complicated models such as ADM1 or some equations with non-conventional reaction kinetic forms that have been existed in a lot of software such as Aspen Plus. But I believe they are used for the specific condition that accuracy is very pivotal. BTW, I suggested focusing on the first and second models and for complicated models, you can use equations of other materials such as wastewater or plants. I believe you can investigate these models if it is necessary for your research and developed them for your topic. stay safe and well.
best regards
Danial
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