Matches in SemOpenAlex for { <https://semopenalex.org/work/W2026931812> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2026931812 endingPage "73" @default.
- W2026931812 startingPage "73" @default.
- W2026931812 abstract "Toxic and odorous iodinated disinfection byproducts (I-DBPs) could form in the chemical oxidation of iodine-containing water. A critical step for controlling the hazardous I-DBPs is to convert the iodine species into stable and harmless iodate (IO3−) while inhibiting the accumulation of highly reactive hypoiodous acid (HOI). Herein, the oxidation of I− and HOI with ferrate was investigated, and the formation profile of HOI was determined based on 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate) (ABTS) coloring method through a stopped-flow spectrophotometer. The second-order rate constants (kapp) of ferrate with HOI decreased from 1.6 × 105 M−1s−1 to 8.3 × 102 M−1s−1 as the solution pH varied from 5.3 to 10.3, which were 7.5, 7.2 and 13.8 times higher than that of ferrate with I− at pH 6.0, 7.0 and 8.0, respectively. Compared with other oxidants such as ozone, hypochlorous acid, chloramine and potassium permanganate, ferrate would swiftly oxidize HOI formed in the I− oxidation process. For the ferrate oxidation of I-containing water, HOI was swiftly oxidized to IO3− from pH 5.0 to 9.0. Phosphate buffer promoted the oxidation of I− while inhibited the oxidation of HOI with ferrate. When 5 mgC/L of humic acids (HA) existed in the solution, no formation of iodoform and monoiodoacetic acid (MIAA) was observed in the oxidation of iodide (20 μM) with ferrate (from 10 μM to 80 μM). These results suggested that ferrate oxidation could be an effective method for the control of I-DBPs in iodine-containing water treatment." @default.
- W2026931812 created "2016-06-24" @default.
- W2026931812 creator A5078324299 @default.
- W2026931812 date "1981-05-01" @default.
- W2026931812 modified "2023-09-27" @default.
- W2026931812 title "Should the role of the institution review board be expanded to consider the relationship between the feasibility of study completion and patient risk?" @default.
- W2026931812 doi "https://doi.org/10.1016/0197-2456(81)90080-5" @default.
- W2026931812 hasPublicationYear "1981" @default.
- W2026931812 type Work @default.
- W2026931812 sameAs 2026931812 @default.
- W2026931812 citedByCount "0" @default.
- W2026931812 crossrefType "journal-article" @default.
- W2026931812 hasAuthorship W2026931812A5078324299 @default.
- W2026931812 hasConcept C13965031 @default.
- W2026931812 hasConcept C178790620 @default.
- W2026931812 hasConcept C179104552 @default.
- W2026931812 hasConcept C185592680 @default.
- W2026931812 hasConcept C2775885272 @default.
- W2026931812 hasConcept C2776304896 @default.
- W2026931812 hasConcept C2778870691 @default.
- W2026931812 hasConcept C2780284529 @default.
- W2026931812 hasConcept C2780560099 @default.
- W2026931812 hasConcept C2780908991 @default.
- W2026931812 hasConcept C2780965034 @default.
- W2026931812 hasConcept C2781174606 @default.
- W2026931812 hasConcept C40875361 @default.
- W2026931812 hasConcept C505241676 @default.
- W2026931812 hasConcept C539932907 @default.
- W2026931812 hasConceptScore W2026931812C13965031 @default.
- W2026931812 hasConceptScore W2026931812C178790620 @default.
- W2026931812 hasConceptScore W2026931812C179104552 @default.
- W2026931812 hasConceptScore W2026931812C185592680 @default.
- W2026931812 hasConceptScore W2026931812C2775885272 @default.
- W2026931812 hasConceptScore W2026931812C2776304896 @default.
- W2026931812 hasConceptScore W2026931812C2778870691 @default.
- W2026931812 hasConceptScore W2026931812C2780284529 @default.
- W2026931812 hasConceptScore W2026931812C2780560099 @default.
- W2026931812 hasConceptScore W2026931812C2780908991 @default.
- W2026931812 hasConceptScore W2026931812C2780965034 @default.
- W2026931812 hasConceptScore W2026931812C2781174606 @default.
- W2026931812 hasConceptScore W2026931812C40875361 @default.
- W2026931812 hasConceptScore W2026931812C505241676 @default.
- W2026931812 hasConceptScore W2026931812C539932907 @default.
- W2026931812 hasIssue "1" @default.
- W2026931812 hasLocation W20269318121 @default.
- W2026931812 hasOpenAccess W2026931812 @default.
- W2026931812 hasPrimaryLocation W20269318121 @default.
- W2026931812 hasRelatedWork W1885720147 @default.
- W2026931812 hasRelatedWork W1978218588 @default.
- W2026931812 hasRelatedWork W1991152422 @default.
- W2026931812 hasRelatedWork W2001220951 @default.
- W2026931812 hasRelatedWork W2060706070 @default.
- W2026931812 hasRelatedWork W2098112569 @default.
- W2026931812 hasRelatedWork W2160321205 @default.
- W2026931812 hasRelatedWork W2318337926 @default.
- W2026931812 hasRelatedWork W2883096345 @default.
- W2026931812 hasRelatedWork W4224209898 @default.
- W2026931812 hasVolume "2" @default.
- W2026931812 isParatext "false" @default.
- W2026931812 isRetracted "false" @default.
- W2026931812 magId "2026931812" @default.
- W2026931812 workType "article" @default.