Efficacy of Dissolved Ozone against Staphylococcus aureus and Bacillus cereus Microorganism

• Autorzy: Fitria Syarifa , Sidik Muhammad Abu Bakar , Buntat Zolkafle , Nawawi Zainuddin , Jambak Muhammad Irfan , Kamarudin Nur Nabilah , Musa Fatin Nabilah

Identyfikatory

DOI

10.12911/22998993/113037

• Języki publikacji: EN

Abstrakty

EN

Ozone is a robust antimicrobial agent with numerous potential applications in the industry. Ozone, in either gaseous or aqueous phases is effective against the majority of microorganisms. Relatively low concentrations of ozone and short contact time are sufficient to inactivate bacteria and microorganism. This project investigated the efficacy of dissolved ozone against food-related microorganism. The ozone system was evaluated using the microbial effects on Staphylococcus aureus, and Bacillus cereus and its clinical efficacy against ORP level for disinfection was determined. The results showed that 100% of S. aureus and B. cereus were eliminated by the dissolved ozone in tap water. In conclusion, the dissolved ozone has great efficacy, lower cost and shorter disinfection cycle. Thus, this low temperature, ozone-based disinfection is a green technique and is regarded as one of the most promising disinfection methods.

Słowa kluczowe

EN

dissolved ozone; bacteria; disinfection

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2019
• Tom: Vol. 20, nr 11
• Strony: 76--81
• Opis fizyczny: Bibliogr. 18 poz., rys., tab.

Twórcy

autor

Fitria Syarifa

• Graduate School of Environmental Science, University of Sriwijaya, Palembang, South Sumatra 30128, Indonesia

autor

Sidik Muhammad Abu Bakar

• Department of Electrical Engineering, Faculty of Engineering, Sriwijaya University, Ogan Ilir, South Sumatera, Indonesia

autor

Buntat Zolkafle

• Institute of High Voltage and High Current, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia

autor

Nawawi Zainuddin

• Department of Electrical Engineering, Faculty of Engineering, Sriwijaya University, Ogan Ilir, South Sumatera, Indonesia

autor

Jambak Muhammad Irfan

• Department of Electrical Engineering, Faculty of Engineering, Sriwijaya University, Ogan Ilir, South Sumatera, Indonesia

autor

Kamarudin Nur Nabilah

• Institute of High Voltage and High Current, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia

autor

Musa Fatin Nabilah

• Institute of High Voltage and High Current, Faculty of Electrical Engineering, Universiti Teknologi Malaysia, 81310, Skudai, Johor, Malaysia

Bibliografia

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