Matches in SemOpenAlex for { <https://semopenalex.org/work/W322667932> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W322667932 endingPage "514" @default.
- W322667932 startingPage "509" @default.
- W322667932 abstract "정지흐름분석법을 이용하여 화학발광법으로 수용액 중의 Fe(II)와 Fe(III)을 분리 정량하는 방법에 대하여 연구하였다. 이 방법은 lucegenin과 <TEX>$H_2O_2$</TEX> 혼합용액에 Fe(III)이온을 첨가하였을 때 화학발광의 세기가 증가하는 것을 기초로 하였다. KO H, <TEX>$H_2O_2$</TEX> 및 Fe(III)의 가리움제로 이용한 citric acid의 농도와 시료의 주입속도가 화학발광의 세기에 미치는 영향을 조사하였다. 전체 철의 정량을 위하여 구한 [<TEX>$H_2O_2$</TEX>], [KOH] 및 흐름속도의 죄적조건은 각각 4.0M, 2.0M, 및 3.5mL/min 이었고, 이러한 최적조건 하에서 얻은 검정곡선에서 직선성이 성립하는 범위는 1.0<TEX>${times}10^{-6}$</TEX>M에 서 1.0<TEX>${times}10^{-4}$</TEX>M이었고, 상관계수는 0.996, 검출한계는 1.0<TEX>${times}10^{-7}$</TEX>M이었다. Fe(III)이온의 정량을 위하여 구한 [<TEX>$H_2O_2$</TEX>], [KOH], [citric acid] 및 흐름속도의 최적조건은 각각 4.0M, 2.0M, 0.01M 및 3.5mL/min이었고 이러한 최적조건 하에서 얻은 검정곡선에서 직선성이 성립하는 범위는 1.0<TEX>${times}10^{-6}$</TEX>M에서 1.0<TEX>${times}10^{-4}$</TEX>M이었고, 상관관계수는 0.997, 검출한계는 5.0<TEX>${times}10^{-7}$</TEX>M이었다. A method to determin Fe(II) and Fe(III) ion in aqueous solution by chemiluminescence method using a stopped flow system has been studied. The method is based on the increased chemiluminescence intensity with the addition of Fe(III) ion to a solution of lucigenin and hydrogen peroxide. The effects of KOH concentration, flow rate of reagents, <TEX>$H_2O_2$</TEX> concentration and citric acid concentration used for the masking of Fe(II) ion on the chemilu-minescence intensity have been investigated. The calibration curve for total Fe was linear over the range from 1.0<TEX>${times}$</TEX><TEX>$10^{-6}$</TEX> M to 1.0<TEX>${times}$</TEX><TEX>$10^{-4}$</TEX>M, coefficient of correlation was 0.996 and the detection limit was 1.0<TEX>${times}$</TEX><TEX>$10^{-7}$</TEX>M under the optimal exper-imental conditions of 4.0 M, 2.0 M, 3.5 mL/min for the concentration of <TEX>$H_2O_2,$</TEX> KOH and flow rate of reagents, respec-tively. The calibration curve for Fe(Ⅲ) was linear over the range from 1.0<TEX>${times}$</TEX><TEX>$10^{-6}$</TEX>M to 1.0<TEX>${times}10^{-4}$</TEX> M, the coefficient of correlation was 0.997 and the detection limit was 5.0<TEX>${times}$</TEX><TEX>$10^{-7}$</TEX>M under the optimal experimental conditions." @default.
- W322667932 created "2016-06-24" @default.
- W322667932 creator A5031283377 @default.
- W322667932 creator A5083627513 @default.
- W322667932 date "2002-12-20" @default.
- W322667932 modified "2023-10-15" @default.
- W322667932 title "Determination of Fe(II) ion and Fe(III) ion by Chemiluminescence Method" @default.
- W322667932 cites W1947400653 @default.
- W322667932 cites W1983462027 @default.
- W322667932 cites W1989347108 @default.
- W322667932 cites W1993597081 @default.
- W322667932 cites W2029661591 @default.
- W322667932 cites W2055615285 @default.
- W322667932 cites W2056936649 @default.
- W322667932 cites W2056940757 @default.
- W322667932 cites W2057775107 @default.
- W322667932 cites W2066147938 @default.
- W322667932 cites W2074851164 @default.
- W322667932 cites W2077261109 @default.
- W322667932 cites W2080433800 @default.
- W322667932 cites W2082064172 @default.
- W322667932 cites W2093271715 @default.
- W322667932 cites W2127160936 @default.
- W322667932 cites W2141039682 @default.
- W322667932 cites W2415133079 @default.
- W322667932 doi "https://doi.org/10.5012/jkcs.2002.46.6.509" @default.
- W322667932 hasPublicationYear "2002" @default.
- W322667932 type Work @default.
- W322667932 sameAs 322667932 @default.
- W322667932 citedByCount "3" @default.
- W322667932 crossrefType "journal-article" @default.
- W322667932 hasAuthorship W322667932A5031283377 @default.
- W322667932 hasAuthorship W322667932A5083627513 @default.
- W322667932 hasBestOaLocation W3226679321 @default.
- W322667932 hasConcept C113196181 @default.
- W322667932 hasConcept C119128265 @default.
- W322667932 hasConcept C13965031 @default.
- W322667932 hasConcept C145148216 @default.
- W322667932 hasConcept C145802702 @default.
- W322667932 hasConcept C147789679 @default.
- W322667932 hasConcept C178790620 @default.
- W322667932 hasConcept C184651966 @default.
- W322667932 hasConcept C185592680 @default.
- W322667932 hasConcept C23531484 @default.
- W322667932 hasConcept C2779032678 @default.
- W322667932 hasConcept C40875361 @default.
- W322667932 hasConcept C43617362 @default.
- W322667932 hasConcept C533411734 @default.
- W322667932 hasConceptScore W322667932C113196181 @default.
- W322667932 hasConceptScore W322667932C119128265 @default.
- W322667932 hasConceptScore W322667932C13965031 @default.
- W322667932 hasConceptScore W322667932C145148216 @default.
- W322667932 hasConceptScore W322667932C145802702 @default.
- W322667932 hasConceptScore W322667932C147789679 @default.
- W322667932 hasConceptScore W322667932C178790620 @default.
- W322667932 hasConceptScore W322667932C184651966 @default.
- W322667932 hasConceptScore W322667932C185592680 @default.
- W322667932 hasConceptScore W322667932C23531484 @default.
- W322667932 hasConceptScore W322667932C2779032678 @default.
- W322667932 hasConceptScore W322667932C40875361 @default.
- W322667932 hasConceptScore W322667932C43617362 @default.
- W322667932 hasConceptScore W322667932C533411734 @default.
- W322667932 hasIssue "6" @default.
- W322667932 hasLocation W3226679321 @default.
- W322667932 hasOpenAccess W322667932 @default.
- W322667932 hasPrimaryLocation W3226679321 @default.
- W322667932 hasRelatedWork W1997449705 @default.
- W322667932 hasRelatedWork W2004615727 @default.
- W322667932 hasRelatedWork W2012436573 @default.
- W322667932 hasRelatedWork W2019871631 @default.
- W322667932 hasRelatedWork W2042078005 @default.
- W322667932 hasRelatedWork W2216042368 @default.
- W322667932 hasRelatedWork W2363618908 @default.
- W322667932 hasRelatedWork W2393797183 @default.
- W322667932 hasRelatedWork W2417117956 @default.
- W322667932 hasRelatedWork W2531247521 @default.
- W322667932 hasVolume "46" @default.
- W322667932 isParatext "false" @default.
- W322667932 isRetracted "false" @default.
- W322667932 magId "322667932" @default.
- W322667932 workType "article" @default.