Investigation of phase equations for anaerobic digestion process of anaerobic bioreactor landfill

E3S Web of Conferences

Mali Sandip. T.¹  Shinde Priyanka R.² 

[1] Department of Civil Engineering, Pimpri Chinchwad College of Engineering;Department of Technology, Savitribai Phule Pune University;

关键词: anaerobic digestion;    hydrolysis;    acidogenesis;    acetogenesis;    methanogenesis;    anaerobic bioreactor landfill;    leachate;   

DOI  :  10.1051/e3sconf/202017006005

来源: DOAJ

【 摘 要 】

The anaerobic digestion process consists of four phases hydrolysis, acidogenesis, acetogenesis and methanogenesis. In the present work anaerobic digestion process of waste from anaerobic bioreactor landfill is considered and leachate is analyzed chemically for 268 days and out of all 17 parameters, seven major chemical parameters are studied for two reactors R4 and R5 for different reactor conditions and their phase distribution is done by two methods standard and transitory method. These phase distribution also gives phase wise equation, for optimization of entire process each phase equation is essential. The accuracy of curve equations is defined by R2 value. These equations help in formation of mathematical model using MATLAB. This model is useful for defining phase values of parameters. Further quality and quantity of chemical parameters are also defined by these phase values.

【 授权许可】

Unknown