Matches in SemOpenAlex for { <https://semopenalex.org/work/W2893002950> ?p ?o ?g. }
- W2893002950 endingPage "54" @default.
- W2893002950 startingPage "46" @default.
- W2893002950 abstract "This study evaluated the inactivation kinetics and the bactericidal mechanism of chlorine dioxide towards Pseudomonas aeruginosa (ATCC 27853) and Staphylococcus aureus (ATCC 29213) on a laboratory scale with the view of determining the optimal operational conditions of its application as an alternative disinfectant in water treatment. Bacteria inactivation was conducted in batch reactors at varied disinfectant concentrations, pH, temperature and initial bacteria densities in buffered disinfectant demand free water. The bactericidal mechanism in terms of the effect on the permeability of the outer and cytoplasmic cell membranes and the morphology of the cells were explored. At the highest studied concentration (5.0 mg/L), at least 5-log reductions in bacterial population were observed for each strain of bacteria. Chlorine dioxide inactivation showed a stronger sensitivity to changes in water pH conditions with the inactivation rate at 8.5 being at least 4-fold of what pertained at 6.5 but efficiency was less impacted by changes in the initial bacteria density. A rise in temperature from 4 °C to 15 °C resulted in approximately 56% increase in the inactivation rate of S. aureus. Chlorine dioxide was found to increase the permeability of outer and cytoplasmic cell membranes and consequently resulting in the release of vital nuclear materials which strongly correlated with loss of cell activity or death. However, from TEM micrographs significant morphological damages or cells lysis was not observed. These results provide vital data on operational strategies to enhance efficient disinfection of water with chlorine dioxide whilst monitoring regulatory requirements on disinfection by-products." @default.
- W2893002950 created "2018-10-05" @default.
- W2893002950 creator A5021680307 @default.
- W2893002950 creator A5033007450 @default.
- W2893002950 creator A5062404259 @default.
- W2893002950 creator A5069230386 @default.
- W2893002950 date "2018-12-01" @default.
- W2893002950 modified "2023-10-18" @default.
- W2893002950 title "Chlorine dioxide inactivation of Pseudomonas aeruginosa and Staphylococcus aureus in water: The kinetics and mechanism" @default.
- W2893002950 cites W1483523427 @default.
- W2893002950 cites W1512700682 @default.
- W2893002950 cites W1542166052 @default.
- W2893002950 cites W1966356378 @default.
- W2893002950 cites W1966478139 @default.
- W2893002950 cites W1968731794 @default.
- W2893002950 cites W1984247855 @default.
- W2893002950 cites W1986612094 @default.
- W2893002950 cites W1989943854 @default.
- W2893002950 cites W1991049462 @default.
- W2893002950 cites W2008737018 @default.
- W2893002950 cites W2010598074 @default.
- W2893002950 cites W2014831161 @default.
- W2893002950 cites W2022623717 @default.
- W2893002950 cites W2040613452 @default.
- W2893002950 cites W2042931704 @default.
- W2893002950 cites W2043107870 @default.
- W2893002950 cites W2044067670 @default.
- W2893002950 cites W2063169697 @default.
- W2893002950 cites W2068047428 @default.
- W2893002950 cites W2070287945 @default.
- W2893002950 cites W2077431872 @default.
- W2893002950 cites W2080088655 @default.
- W2893002950 cites W2082807879 @default.
- W2893002950 cites W2086960540 @default.
- W2893002950 cites W2099426097 @default.
- W2893002950 cites W2101457475 @default.
- W2893002950 cites W2102906662 @default.
- W2893002950 cites W2112834339 @default.
- W2893002950 cites W2123347870 @default.
- W2893002950 cites W2134080710 @default.
- W2893002950 cites W2135020982 @default.
- W2893002950 cites W2135077052 @default.
- W2893002950 cites W2141070613 @default.
- W2893002950 cites W2144800030 @default.
- W2893002950 cites W2145003341 @default.
- W2893002950 cites W2153404192 @default.
- W2893002950 cites W2166917780 @default.
- W2893002950 cites W2282015539 @default.
- W2893002950 cites W2317435894 @default.
- W2893002950 cites W2317519847 @default.
- W2893002950 cites W2327642354 @default.
- W2893002950 cites W2385727927 @default.
- W2893002950 cites W2416078813 @default.
- W2893002950 cites W2517489393 @default.
- W2893002950 cites W2523760372 @default.
- W2893002950 cites W2555859910 @default.
- W2893002950 cites W2566399018 @default.
- W2893002950 cites W259249846 @default.
- W2893002950 cites W2596762368 @default.
- W2893002950 cites W2602735390 @default.
- W2893002950 cites W2604679330 @default.
- W2893002950 cites W2621390359 @default.
- W2893002950 cites W2790484807 @default.
- W2893002950 cites W2895207977 @default.
- W2893002950 cites W585907179 @default.
- W2893002950 doi "https://doi.org/10.1016/j.jwpe.2018.09.001" @default.
- W2893002950 hasPublicationYear "2018" @default.
- W2893002950 type Work @default.
- W2893002950 sameAs 2893002950 @default.
- W2893002950 citedByCount "39" @default.
- W2893002950 countsByYear W28930029502019 @default.
- W2893002950 countsByYear W28930029502020 @default.
- W2893002950 countsByYear W28930029502021 @default.
- W2893002950 countsByYear W28930029502022 @default.
- W2893002950 countsByYear W28930029502023 @default.
- W2893002950 crossrefType "journal-article" @default.
- W2893002950 hasAuthorship W2893002950A5021680307 @default.
- W2893002950 hasAuthorship W2893002950A5033007450 @default.
- W2893002950 hasAuthorship W2893002950A5062404259 @default.
- W2893002950 hasAuthorship W2893002950A5069230386 @default.
- W2893002950 hasConcept C120882062 @default.
- W2893002950 hasConcept C148761745 @default.
- W2893002950 hasConcept C162324750 @default.
- W2893002950 hasConcept C178790620 @default.
- W2893002950 hasConcept C179104552 @default.
- W2893002950 hasConcept C185592680 @default.
- W2893002950 hasConcept C19655278 @default.
- W2893002950 hasConcept C2777637488 @default.
- W2893002950 hasConcept C2778894954 @default.
- W2893002950 hasConcept C2779489039 @default.
- W2893002950 hasConcept C2781221799 @default.
- W2893002950 hasConcept C2983132609 @default.
- W2893002950 hasConcept C2992270614 @default.
- W2893002950 hasConcept C31903555 @default.
- W2893002950 hasConcept C41625074 @default.
- W2893002950 hasConcept C505241676 @default.
- W2893002950 hasConcept C523546767 @default.
- W2893002950 hasConcept C536366893 @default.