{"title":"Influence of Coagulation–Filtration Processes on the Turbidity Dynamics of Natural Water","authors":"O. M. Rosenthal, A. G. Sambursky","doi":"10.1134/S004057952670065X","DOIUrl":null,"url":null,"abstract":"<p>This study analyzes changes in the structural and dynamic properties of natural water during treatment for domestic and industrial use. Typical subhourly, daily, and longer multiday fluctuations in time series of turbidity, which characterizes the reduced transparency of natural water caused by suspended inorganic and organic matter of various origins, as well as those of conditioned water after coagulation and filtration, were studied. Possible cause-and-effect relationships persisting between the monitored parameters during water treatment were examined. The analysis revealed inheritance of such time-series properties as increased variability, quasi-cyclic behavior, structural shifts, volatility clustering, and long memory. The results improve the ability to assess changes in the empirical distribution functions of turbidity, predict its values for conditioned water, and reduce the volatility of the monitored parameters over a limited time interval.</p>","PeriodicalId":798,"journal":{"name":"Theoretical Foundations of Chemical Engineering","volume":"60 2","pages":"395 - 402"},"PeriodicalIF":0.4000,"publicationDate":"2026-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Theoretical Foundations of Chemical Engineering","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S004057952670065X","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
引用次数: 0
Abstract
This study analyzes changes in the structural and dynamic properties of natural water during treatment for domestic and industrial use. Typical subhourly, daily, and longer multiday fluctuations in time series of turbidity, which characterizes the reduced transparency of natural water caused by suspended inorganic and organic matter of various origins, as well as those of conditioned water after coagulation and filtration, were studied. Possible cause-and-effect relationships persisting between the monitored parameters during water treatment were examined. The analysis revealed inheritance of such time-series properties as increased variability, quasi-cyclic behavior, structural shifts, volatility clustering, and long memory. The results improve the ability to assess changes in the empirical distribution functions of turbidity, predict its values for conditioned water, and reduce the volatility of the monitored parameters over a limited time interval.
期刊介绍：
Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
