Cell phone application for kinetic modeling and computing biohydrogen yield and production rate from agricultural wastes

In order to conduct the kinetic modeling and compute the biohydrogen yield and production rate, numerous measures should be applied; this necessitates wide timespan and several attempts, with the likelihood of errors. This objective of this research is to develop a software to support users, engineers, and specialists in conducting these computations through creating a cell phone application. A numerical model, i.e., a calculation pattern, was created to conduct the computations. Subsequent, a flowchart was generated, and the numerical model was combined into the flowchart. Then, Kodular was used to create the cell phone app by combining the flowchart, numerical model, and interface formation. Data were acquired from wastewater treatment plants, governmental as well as non-governmental organizations, and literature. The data acquired for conducting the computations in the conventional method was used to deliver output data that were compared with the output data delivered by the configured app. The results of both the conventional approach and the app were congruous. The developed cell phone application is able to conduct the kinetic modeling and compute the biohydrogen yield and pro-duction rate from agricultural wastes.