FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056884413> ?p ?o ?g. }

• W2056884413 endingPage "140" @default.
• W2056884413 startingPage "131" @default.
• W2056884413 abstract "Several sample preparation methods have been investigated for the direct determination of nickel in crude oil using graphite furnace atomic absorption spectrometry (GF AAS). Xylene was found unsuitable as solvent because of the poor long-term stability of the solutions and the resulting contamination of the equipment. Isobutyl methyl ketone (IBMK) solutions exhibited better stability, but the sensitivity of the organic nickel salt used for the standard solutions showed a high day-to-day variability. An oil-in-water emulsion using Triton X-100 as surfactant gave the best results. Using high-resolution continuum-source (HR-CS) GF AAS, it could be observed that up to 50% of the nickel in crude oil, most likely low molecular weight nickel porphyrins, were lost already at pyrolysis temperatures >400 °C, whereas the rest of the nickel as well as the nickel standard were stable up to 1300 °C. The nickel absorption at a secondary line at 232.138 nm was recorded simultaneously with that at the primary line at 232.003 nm, expanding the dynamic working range by an order of magnitude. The best characteristic mass obtained was m0=27 pg and the limit of detection was around 0.07 μg g−1 Ni in oil, based on an emulsion of 2 g oil in 10 ml. The accuracy of the procedure was verified by analyzing the certified reference material (CRM) NIST SRM 1634c, Trace Metals in Residual Fuel Oil." @default.
• W2056884413 created "2016-06-24" @default.
• W2056884413 creator A5003418415 @default.
• W2056884413 creator A5004268764 @default.
• W2056884413 creator A5004980654 @default.
• W2056884413 creator A5024514907 @default.
• W2056884413 creator A5025045086 @default.
• W2056884413 creator A5039751589 @default.
• W2056884413 creator A5065439201 @default.
• W2056884413 creator A5074307413 @default.
• W2056884413 creator A5079199256 @default.
• W2056884413 date "2004-08-01" @default.
• W2056884413 modified "2023-10-10" @default.
• W2056884413 title "Method development for the determination of nickel in petroleum using line-source and high-resolution continuum-source graphite furnace atomic absorption spectrometry" @default.
• W2056884413 cites W1515198895 @default.
• W2056884413 cites W1548137013 @default.
• W2056884413 cites W1975790102 @default.
• W2056884413 cites W1977262053 @default.
• W2056884413 cites W1999552137 @default.
• W2056884413 cites W2000550523 @default.
• W2056884413 cites W2005605652 @default.
• W2056884413 cites W2011117602 @default.
• W2056884413 cites W2022553059 @default.
• W2056884413 cites W2026383238 @default.
• W2056884413 cites W2029491520 @default.
• W2056884413 cites W2036032193 @default.
• W2056884413 cites W2038440877 @default.
• W2056884413 cites W2043747119 @default.
• W2056884413 cites W2047764838 @default.
• W2056884413 cites W2054598067 @default.
• W2056884413 cites W2056604684 @default.
• W2056884413 cites W2067756746 @default.
• W2056884413 cites W2077996781 @default.
• W2056884413 cites W2079639511 @default.
• W2056884413 cites W2094971315 @default.
• W2056884413 cites W2096376948 @default.
• W2056884413 cites W2320884591 @default.
• W2056884413 cites W4237091726 @default.
• W2056884413 doi "https://doi.org/10.1016/j.microc.2004.02.007" @default.
• W2056884413 hasPublicationYear "2004" @default.
• W2056884413 type Work @default.
• W2056884413 sameAs 2056884413 @default.
• W2056884413 citedByCount "92" @default.
• W2056884413 countsByYear W20568844132012 @default.
• W2056884413 countsByYear W20568844132013 @default.
• W2056884413 countsByYear W20568844132014 @default.
• W2056884413 countsByYear W20568844132016 @default.
• W2056884413 countsByYear W20568844132017 @default.
• W2056884413 countsByYear W20568844132018 @default.
• W2056884413 countsByYear W20568844132019 @default.
• W2056884413 countsByYear W20568844132020 @default.
• W2056884413 countsByYear W20568844132021 @default.
• W2056884413 countsByYear W20568844132022 @default.
• W2056884413 crossrefType "journal-article" @default.
• W2056884413 hasAuthorship W2056884413A5003418415 @default.
• W2056884413 hasAuthorship W2056884413A5004268764 @default.
• W2056884413 hasAuthorship W2056884413A5004980654 @default.
• W2056884413 hasAuthorship W2056884413A5024514907 @default.
• W2056884413 hasAuthorship W2056884413A5025045086 @default.
• W2056884413 hasAuthorship W2056884413A5039751589 @default.
• W2056884413 hasAuthorship W2056884413A5065439201 @default.
• W2056884413 hasAuthorship W2056884413A5074307413 @default.
• W2056884413 hasAuthorship W2056884413A5079199256 @default.
• W2056884413 hasConcept C100859065 @default.
• W2056884413 hasConcept C113196181 @default.
• W2056884413 hasConcept C119128265 @default.
• W2056884413 hasConcept C121332964 @default.
• W2056884413 hasConcept C162356407 @default.
• W2056884413 hasConcept C178790620 @default.
• W2056884413 hasConcept C185592680 @default.
• W2056884413 hasConcept C2776124570 @default.
• W2056884413 hasConcept C2777898358 @default.
• W2056884413 hasConcept C2778123984 @default.
• W2056884413 hasConcept C2779698641 @default.
• W2056884413 hasConcept C33619061 @default.
• W2056884413 hasConcept C43617362 @default.
• W2056884413 hasConcept C504270822 @default.
• W2056884413 hasConcept C55493867 @default.
• W2056884413 hasConcept C62520636 @default.
• W2056884413 hasConceptScore W2056884413C100859065 @default.
• W2056884413 hasConceptScore W2056884413C113196181 @default.
• W2056884413 hasConceptScore W2056884413C119128265 @default.
• W2056884413 hasConceptScore W2056884413C121332964 @default.
• W2056884413 hasConceptScore W2056884413C162356407 @default.
• W2056884413 hasConceptScore W2056884413C178790620 @default.
• W2056884413 hasConceptScore W2056884413C185592680 @default.
• W2056884413 hasConceptScore W2056884413C2776124570 @default.
• W2056884413 hasConceptScore W2056884413C2777898358 @default.
• W2056884413 hasConceptScore W2056884413C2778123984 @default.
• W2056884413 hasConceptScore W2056884413C2779698641 @default.
• W2056884413 hasConceptScore W2056884413C33619061 @default.
• W2056884413 hasConceptScore W2056884413C43617362 @default.
• W2056884413 hasConceptScore W2056884413C504270822 @default.
• W2056884413 hasConceptScore W2056884413C55493867 @default.
• W2056884413 hasConceptScore W2056884413C62520636 @default.
• W2056884413 hasIssue "2" @default.
• W2056884413 hasLocation W20568844131 @default.
• W2056884413 hasOpenAccess W2056884413 @default.

• next