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Microbial control of river pollution during COVID-19 pandemic based on big data analysis
Author(s) -
Hao Yan
Publication year - 2020
Publication title -
journal of intelligent and fuzzy systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.331
H-Index - 57
eISSN - 1875-8967
pISSN - 1064-1246
DOI - 10.3233/jifs-189291
Subject(s) - pollutant , pollution , environmental science , water quality , water pollution , environmental engineering , environmental chemistry , ecology , biology , chemistry
Under the influence of epidemic situation, the treatment of pollutants is stricter After the epidemic, how to treat the river pollutants by microorganisms has become a difficult problem In this paper, the microbial treatment technology of water pollution was studied, and the water quality model was used to simulate the process of microbial degradation of river pollutants The dynamic equation is used to describe the relationship among microbial proliferation, removal of organic pollutants, change of dissolved oxygen concentration, different forms of nitrogen and different forms of phosphorus, so as to realize the mathematical expression of water quality change in the process of microbial treatment of river pollutants Finally, the numerical simulation model of microbial treatment of river pollution is obtained through experimental analysis, which provides an accurate reference model for the prevention and control of river pollution after the outbreak © 2020 - IOS Press and the authors All rights reserved

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