Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220806880> ?p ?o ?g. }
- W4220806880 endingPage "120764" @default.
- W4220806880 startingPage "120764" @default.
- W4220806880 abstract "A cost-effective method for the degradation of propranolol, which does not require a high amount of energy and expensive materials/chemicals, was developed. The degradation of propranolol by peroxymonosulfate (PMS) was slow under dark conditions. However, visible-light irradiation significantly accelerated the PMS-mediated propranolol degradation (degradation efficiency after 2 h = 71.0% under visible light vs. 9.7% under dark conditions), although neither PMS nor propranolol absorbed the visible light. The degradation products generated from the oxidation of propranolol by PMS absorb visible light, which facilitates the photochemical reduction of PMS and oxygen and the production of various free radicals, such as superoxide (O2●−), hydroxyl (●OH), and sulfate radicals (SO4●−). These behaviors were verified by ultraviolet–visible absorption spectroscopy, electron spin resonance spectroscopy, fluorescence spectroscopy, and radical quenching experiments. The production of radical species (particularly ●OH), which was negligible under dark conditions, is responsible for the enhanced degradation of propranolol in the presence of PMS under visible light. The positive effect of visible light on the propranolol degradation was observed in the PMS concentration range and the pH range of 100–3000 μM and 3–9, respectively. Compared to the visible light/platinum-loaded tungsten oxide (Pt-WO3) system, the visible light/PMS system showed a superior ability to degrade propranolol (degradation efficiency after 2 h of visible-light irradiation = 71.0% in the visible light/PMS system vs. 58.3% in the visible light/Pt-WO3 system)." @default.
- W4220806880 created "2022-04-03" @default.
- W4220806880 creator A5013510113 @default.
- W4220806880 creator A5019936546 @default.
- W4220806880 creator A5028836020 @default.
- W4220806880 creator A5036860233 @default.
- W4220806880 creator A5062958974 @default.
- W4220806880 creator A5074893258 @default.
- W4220806880 date "2022-05-01" @default.
- W4220806880 modified "2023-10-10" @default.
- W4220806880 title "Visible light-induced degradation of propranolol with peroxymonosulfate as an oxidant and a radical precursor" @default.
- W4220806880 cites W1926950498 @default.
- W4220806880 cites W1974066606 @default.
- W4220806880 cites W1993572034 @default.
- W4220806880 cites W1997867411 @default.
- W4220806880 cites W2007544004 @default.
- W4220806880 cites W2012863869 @default.
- W4220806880 cites W2013515585 @default.
- W4220806880 cites W2019293725 @default.
- W4220806880 cites W2026896332 @default.
- W4220806880 cites W2033683093 @default.
- W4220806880 cites W2038509771 @default.
- W4220806880 cites W2041283704 @default.
- W4220806880 cites W2050755687 @default.
- W4220806880 cites W2061217425 @default.
- W4220806880 cites W2066912543 @default.
- W4220806880 cites W2069464515 @default.
- W4220806880 cites W2069537673 @default.
- W4220806880 cites W2072379458 @default.
- W4220806880 cites W2076971009 @default.
- W4220806880 cites W2081709688 @default.
- W4220806880 cites W2086287719 @default.
- W4220806880 cites W2088333705 @default.
- W4220806880 cites W2126327573 @default.
- W4220806880 cites W2145937475 @default.
- W4220806880 cites W2166472190 @default.
- W4220806880 cites W2207463973 @default.
- W4220806880 cites W2212918978 @default.
- W4220806880 cites W2300158998 @default.
- W4220806880 cites W2312675243 @default.
- W4220806880 cites W2312949789 @default.
- W4220806880 cites W2347123726 @default.
- W4220806880 cites W2410062677 @default.
- W4220806880 cites W2790319526 @default.
- W4220806880 cites W2790627007 @default.
- W4220806880 cites W2792251660 @default.
- W4220806880 cites W2792549993 @default.
- W4220806880 cites W2799501583 @default.
- W4220806880 cites W2887934981 @default.
- W4220806880 cites W2891443186 @default.
- W4220806880 cites W2897467587 @default.
- W4220806880 cites W2898084354 @default.
- W4220806880 cites W2898325537 @default.
- W4220806880 cites W2904555782 @default.
- W4220806880 cites W2905665961 @default.
- W4220806880 cites W2924925172 @default.
- W4220806880 cites W2928830786 @default.
- W4220806880 cites W2944731898 @default.
- W4220806880 cites W2945424499 @default.
- W4220806880 cites W2949267796 @default.
- W4220806880 cites W2964956302 @default.
- W4220806880 cites W2969270046 @default.
- W4220806880 cites W2980683816 @default.
- W4220806880 cites W2992874106 @default.
- W4220806880 cites W2995210508 @default.
- W4220806880 cites W3002517438 @default.
- W4220806880 cites W3003433694 @default.
- W4220806880 cites W3018585096 @default.
- W4220806880 cites W3032593599 @default.
- W4220806880 cites W3034178073 @default.
- W4220806880 cites W3085308045 @default.
- W4220806880 cites W3094202261 @default.
- W4220806880 cites W3119760521 @default.
- W4220806880 cites W3125322589 @default.
- W4220806880 cites W3136586509 @default.
- W4220806880 cites W3157909253 @default.
- W4220806880 cites W3161033588 @default.
- W4220806880 cites W3181425350 @default.
- W4220806880 cites W3196885418 @default.
- W4220806880 cites W3197848812 @default.
- W4220806880 cites W3204456652 @default.
- W4220806880 cites W4206053621 @default.
- W4220806880 doi "https://doi.org/10.1016/j.seppur.2022.120764" @default.
- W4220806880 hasPublicationYear "2022" @default.
- W4220806880 type Work @default.
- W4220806880 citedByCount "8" @default.
- W4220806880 countsByYear W42208068802023 @default.
- W4220806880 crossrefType "journal-article" @default.
- W4220806880 hasAuthorship W4220806880A5013510113 @default.
- W4220806880 hasAuthorship W4220806880A5019936546 @default.
- W4220806880 hasAuthorship W4220806880A5028836020 @default.
- W4220806880 hasAuthorship W4220806880A5036860233 @default.
- W4220806880 hasAuthorship W4220806880A5062958974 @default.
- W4220806880 hasAuthorship W4220806880A5074893258 @default.
- W4220806880 hasConcept C104663316 @default.
- W4220806880 hasConcept C139066938 @default.
- W4220806880 hasConcept C178790620 @default.
- W4220806880 hasConcept C185592680 @default.