Matches in SemOpenAlex for { <https://semopenalex.org/work/W2149803359> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2149803359 endingPage "1414" @default.
- W2149803359 startingPage "1409" @default.
- W2149803359 abstract "An analytical method was established for the determination of trace amounts of refractory metal elements (Ti, V, Zr, Nb, Mo and Ta) in high-purity iron samples by axially viewed inductively coupled plasma atomic emission spectroscopy (ICP-AES). We investigated the analytical method of a trace amount of refractory metal elements in high-purity iron matrix using cupferron coprecipitation separation procedure and by axially viewed ICP-AES with ultrasonic nebulization system and a long torch. The established analytical procedure was as follows. A 1.0 g of high-purity iron sample was decomposed with 150 cm3 of hydrochloric acid (1+4) by heating on a hot plate at 453 K. After cooling the sample solution to room temperature, we added 10 cm3 of ascorbic acid solution and cupferron solution to it, and then separated analyte elements. After filtration, the precipitate and residue were decomposed with 10 cm3 of nitric acid and 10 cm3 of perchloric acid, and evaporated to dryness. After leaving cool, salts were dissolved with nitric acid. The sample solution was determined by axially viewed ICP-AES with ultrasonic nebulization system and a long torch. For the controlled matrix concentration, the good precisions and accuracy were obtained by using matrix-matched standard solutions for calibration curves to the ultrasonic nebulization system method. The limit of determination is considerably low in the ultrasonic nebulization system method, which thus demonstrating the effectiveness of the ultrasonic nebulization system method. The recoveries of added six elements were 100% for Ti, Nb and Mo, and 101% for V and Zr, 102% for Ta; the limits of detection were 0.03 ng cm−3 for Ti and Zr to 1.00 ng cm−3 for Ta." @default.
- W2149803359 created "2016-06-24" @default.
- W2149803359 creator A5017864939 @default.
- W2149803359 creator A5028312362 @default.
- W2149803359 date "2002-01-01" @default.
- W2149803359 modified "2023-09-23" @default.
- W2149803359 title "Determination of Ti, V, Zr, Nb, Mo and Ta in High-Purity Iron Using Cupferron Co-Precipitation Separation by Axially Viewed ICP-AES with Ultrasonic Nebulization System and a Long Torch" @default.
- W2149803359 cites W1947515661 @default.
- W2149803359 cites W2020116638 @default.
- W2149803359 cites W2022149116 @default.
- W2149803359 cites W2027250417 @default.
- W2149803359 cites W2055693076 @default.
- W2149803359 cites W2071104505 @default.
- W2149803359 cites W2313049726 @default.
- W2149803359 cites W2318386076 @default.
- W2149803359 cites W2319519098 @default.
- W2149803359 cites W2528182294 @default.
- W2149803359 doi "https://doi.org/10.2320/matertrans.43.1409" @default.
- W2149803359 hasPublicationYear "2002" @default.
- W2149803359 type Work @default.
- W2149803359 sameAs 2149803359 @default.
- W2149803359 citedByCount "4" @default.
- W2149803359 crossrefType "journal-article" @default.
- W2149803359 hasAuthorship W2149803359A5017864939 @default.
- W2149803359 hasAuthorship W2149803359A5028312362 @default.
- W2149803359 hasBestOaLocation W21498033591 @default.
- W2149803359 hasConcept C106487976 @default.
- W2149803359 hasConcept C113196181 @default.
- W2149803359 hasConcept C119128265 @default.
- W2149803359 hasConcept C121332964 @default.
- W2149803359 hasConcept C159985019 @default.
- W2149803359 hasConcept C179104552 @default.
- W2149803359 hasConcept C185592680 @default.
- W2149803359 hasConcept C191897082 @default.
- W2149803359 hasConcept C192562407 @default.
- W2149803359 hasConcept C196009443 @default.
- W2149803359 hasConcept C196765960 @default.
- W2149803359 hasConcept C2777436746 @default.
- W2149803359 hasConcept C2778504605 @default.
- W2149803359 hasConcept C28737856 @default.
- W2149803359 hasConcept C2986274086 @default.
- W2149803359 hasConcept C31903555 @default.
- W2149803359 hasConcept C43617362 @default.
- W2149803359 hasConcept C62520636 @default.
- W2149803359 hasConcept C82706917 @default.
- W2149803359 hasConcept C95974651 @default.
- W2149803359 hasConceptScore W2149803359C106487976 @default.
- W2149803359 hasConceptScore W2149803359C113196181 @default.
- W2149803359 hasConceptScore W2149803359C119128265 @default.
- W2149803359 hasConceptScore W2149803359C121332964 @default.
- W2149803359 hasConceptScore W2149803359C159985019 @default.
- W2149803359 hasConceptScore W2149803359C179104552 @default.
- W2149803359 hasConceptScore W2149803359C185592680 @default.
- W2149803359 hasConceptScore W2149803359C191897082 @default.
- W2149803359 hasConceptScore W2149803359C192562407 @default.
- W2149803359 hasConceptScore W2149803359C196009443 @default.
- W2149803359 hasConceptScore W2149803359C196765960 @default.
- W2149803359 hasConceptScore W2149803359C2777436746 @default.
- W2149803359 hasConceptScore W2149803359C2778504605 @default.
- W2149803359 hasConceptScore W2149803359C28737856 @default.
- W2149803359 hasConceptScore W2149803359C2986274086 @default.
- W2149803359 hasConceptScore W2149803359C31903555 @default.
- W2149803359 hasConceptScore W2149803359C43617362 @default.
- W2149803359 hasConceptScore W2149803359C62520636 @default.
- W2149803359 hasConceptScore W2149803359C82706917 @default.
- W2149803359 hasConceptScore W2149803359C95974651 @default.
- W2149803359 hasIssue "6" @default.
- W2149803359 hasLocation W21498033591 @default.
- W2149803359 hasOpenAccess W2149803359 @default.
- W2149803359 hasPrimaryLocation W21498033591 @default.
- W2149803359 hasRelatedWork W2029661591 @default.
- W2149803359 hasRelatedWork W2031545945 @default.
- W2149803359 hasRelatedWork W229681981 @default.
- W2149803359 hasRelatedWork W2353445526 @default.
- W2149803359 hasRelatedWork W2354885588 @default.
- W2149803359 hasRelatedWork W2356209107 @default.
- W2149803359 hasRelatedWork W2359119789 @default.
- W2149803359 hasRelatedWork W2366101617 @default.
- W2149803359 hasRelatedWork W2369137355 @default.
- W2149803359 hasRelatedWork W2387979982 @default.
- W2149803359 hasVolume "43" @default.
- W2149803359 isParatext "false" @default.
- W2149803359 isRetracted "false" @default.
- W2149803359 magId "2149803359" @default.
- W2149803359 workType "article" @default.