@inproceedings{5606fa3bb5a347f5a674d223732bfce8,
title = "Disinfection of Escherichia coli using a combination of ozonation and ultrasound cavitation",
abstract = "Combination of ozone and ultrasonic cavitation can use as an alternative process for disinfection of Escherichia coli where the residual of this process was considered to be more safety than the previous one (e.g. Chlorination). Ozone can attack membrane cell of bacteria and also ultrasonic cavitation has an advantage in the generation of OH radicals which make an enzyme denaturation on bacteria. This research divided into three kinds of disinfection method to find the best applicable one, which is disinfection using ozone, ultrasonic cavitation and combination of ozone and ultrasonic cavitation. The best condition for Escherichia coli disinfection resulted from this research was when a combination of 231 mg/L of ozone and 100% wave intensity used. This condition gave a result of 99.99% percentage of Escherichia coli disinfection in 15 minutes. Therefore, this research showed that combining ozone and ultrasound cavitation will effectively increase the disinfection capability of the process.",
author = "Devita Amelia and Syafrizal and Sergie Purnama and Karamah, {Eva Fathul}",
note = "Funding Information: The authors thank Universitas Indonesia and PITTA B 2019 for the research grants provided in support of this study with contract number: NKB-0727/UN2.R3.1/HKP.05.00/2019. Publisher Copyright: {\textcopyright} 2020 Author(s). Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 16th International Conference on Quality in Research, QiR 2019 - 2019 International Symposium on Sustainable and Clean Energy, ISSCE 2019 ; Conference date: 22-07-2019 Through 24-07-2019",
year = "2020",
month = may,
day = "4",
doi = "10.1063/5.0006690",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Yuliusman Yuliusman and Cindy Dianita",
booktitle = "Recent Progress on",
address = "United States",
}