Estimation Of Biogas Reactor Constants Using Multiple Regression Analysis

ABSTRACT

Biogas generation is accomplished by anaerobic digestion of

biodegradable material in a biogas digester. Anaerobic digestion as a process

requires dynamic model for predicting process performance. Mathematical

model for biogas production from anaerobic digesters described in this study

was used to predict biogas generation using experimental data. Multiple

regression analysis was used in analyzing two sets of data, the first sets of

data contains four different experimental results of biogas yield in which the

biogas production rate was determined weekly. The second sets of data

containing four different experimental results had biogas production rate

determined daily, while the first data sets were used as a curve fitting model,

the second sets were used for the verification of the model derived. The

predicted values of biogas yield were close to the measured values with a

maximum correlation coefficient, R = 0.91.

It was further showed that the regression constants were dependent on

temperature only. Hence, the predictive capability of the model can be improved by making those regression constants dependent on temperature.

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APA

KIDA, S (2021). Estimation Of Biogas Reactor Constants Using Multiple Regression Analysis. Afribary. Retrieved from https://tracking.afribary.com/works/estimation-of-biogas-reactor-constants-using-multiple-regression-analysis

MLA 8th

KIDA, SHUAIBU "Estimation Of Biogas Reactor Constants Using Multiple Regression Analysis" Afribary. Afribary, 21 May. 2021, https://tracking.afribary.com/works/estimation-of-biogas-reactor-constants-using-multiple-regression-analysis. Accessed 24 Nov. 2024.

MLA7

KIDA, SHUAIBU . "Estimation Of Biogas Reactor Constants Using Multiple Regression Analysis". Afribary, Afribary, 21 May. 2021. Web. 24 Nov. 2024. < https://tracking.afribary.com/works/estimation-of-biogas-reactor-constants-using-multiple-regression-analysis >.

Chicago

KIDA, SHUAIBU . "Estimation Of Biogas Reactor Constants Using Multiple Regression Analysis" Afribary (2021). Accessed November 24, 2024. https://tracking.afribary.com/works/estimation-of-biogas-reactor-constants-using-multiple-regression-analysis