Matches in SemOpenAlex for { <https://semopenalex.org/work/W2920956003> ?p ?o ?g. }
- W2920956003 endingPage "3321" @default.
- W2920956003 startingPage "3311" @default.
- W2920956003 abstract "Quantification of phosphorus (P) and determination of the occurrence forms of P in solid fuels are important to thermochemical processing of P-containing solid fuels. This study has developed a new three-step method for separating and quantifying the total P in a solid fuel into five major P-containing fractions. These consist of three organic P-containing fractions (i.e., acid-soluble organic P, two acid-insoluble organic P including P in lipids and P in nucleic acids and other acid-insoluble organic structures) and two inorganic P-containing fractions (i.e., acid-soluble inorganic P and acid-insoluble inorganic P). The first step of this new method uses cold 0.6 M HClO4 to extract the acid-soluble P species. The extracted solution is then neutralized, followed by selectively converting the acid-soluble organic P in the solution into orthophosphate (PO43–), pyrophosphate (P2O74–), and tripolyphosphate (P3O105–) by UV irradiation in the presence of H2O2. The second step of this new method uses an ethanol/chloroform mixture to extract the residue from the first step to yield a solution for quantifying the contents of P in acid-insoluble phospholipids using an inductively coupled plasma optical emission spectrometer (ICP-OES). The third step of this new method uses buffered NaCl solution at 100 °C to extract P in nucleic acids and other acid-insoluble organic structures from the residue of the second step into a solution for subsequent quantification using ICP-OES. The acid-insoluble inorganic P in the residue is then quantified using ICP-OES after HF/HNO3/H2O2 acid digestion. The new method is validated with a comprehensive set of standard samples loaded with known amounts of single or mixed P-containing species with known occurrence forms. Compared to the large errors of the conventional Standards, Measurements and Testing method, complete P recovery is achieved with minimal errors. Further applications of the new method to seven different solid fuels also achieve close to 100% mass balance of P. The results demonstrate that the new method is suitable for quantifying various forms of P in solid fuels." @default.
- W2920956003 created "2019-03-22" @default.
- W2920956003 creator A5006018670 @default.
- W2920956003 creator A5075442190 @default.
- W2920956003 creator A5081326400 @default.
- W2920956003 date "2019-03-05" @default.
- W2920956003 modified "2023-09-23" @default.
- W2920956003 title "A New Method for Quantifying Phosphorus of Various Occurrence Forms in Solid Fuels" @default.
- W2920956003 cites W1539366641 @default.
- W2920956003 cites W1573654466 @default.
- W2920956003 cites W1868279340 @default.
- W2920956003 cites W1896066594 @default.
- W2920956003 cites W1965902918 @default.
- W2920956003 cites W1967418010 @default.
- W2920956003 cites W1968641011 @default.
- W2920956003 cites W1968720988 @default.
- W2920956003 cites W1980742375 @default.
- W2920956003 cites W1986002851 @default.
- W2920956003 cites W1993063622 @default.
- W2920956003 cites W1995488709 @default.
- W2920956003 cites W2001253161 @default.
- W2920956003 cites W2002082960 @default.
- W2920956003 cites W2003366129 @default.
- W2920956003 cites W2004377820 @default.
- W2920956003 cites W2011424211 @default.
- W2920956003 cites W2013437328 @default.
- W2920956003 cites W2017700689 @default.
- W2920956003 cites W2027266758 @default.
- W2920956003 cites W2038990114 @default.
- W2920956003 cites W2040949066 @default.
- W2920956003 cites W2045699999 @default.
- W2920956003 cites W2049459736 @default.
- W2920956003 cites W2052847784 @default.
- W2920956003 cites W2055676237 @default.
- W2920956003 cites W2055853535 @default.
- W2920956003 cites W2056627032 @default.
- W2920956003 cites W2071909768 @default.
- W2920956003 cites W2075740391 @default.
- W2920956003 cites W2081242485 @default.
- W2920956003 cites W2084113205 @default.
- W2920956003 cites W2084366638 @default.
- W2920956003 cites W2088221665 @default.
- W2920956003 cites W2092986901 @default.
- W2920956003 cites W2095496360 @default.
- W2920956003 cites W2095728767 @default.
- W2920956003 cites W2102152313 @default.
- W2920956003 cites W2102499833 @default.
- W2920956003 cites W2112246500 @default.
- W2920956003 cites W2119116080 @default.
- W2920956003 cites W2133508280 @default.
- W2920956003 cites W2135165185 @default.
- W2920956003 cites W2151084103 @default.
- W2920956003 cites W2158031143 @default.
- W2920956003 cites W2160188605 @default.
- W2920956003 cites W2168526937 @default.
- W2920956003 cites W2298304847 @default.
- W2920956003 cites W2299708951 @default.
- W2920956003 cites W2300552860 @default.
- W2920956003 cites W2312293083 @default.
- W2920956003 cites W2312935062 @default.
- W2920956003 cites W2325681231 @default.
- W2920956003 cites W2326762477 @default.
- W2920956003 cites W2332274491 @default.
- W2920956003 cites W2333619336 @default.
- W2920956003 cites W2509780229 @default.
- W2920956003 cites W2554001038 @default.
- W2920956003 cites W2609371344 @default.
- W2920956003 cites W2791438199 @default.
- W2920956003 cites W294418507 @default.
- W2920956003 cites W2891967020 @default.
- W2920956003 doi "https://doi.org/10.1021/acs.energyfuels.9b00361" @default.
- W2920956003 hasPublicationYear "2019" @default.
- W2920956003 type Work @default.
- W2920956003 sameAs 2920956003 @default.
- W2920956003 citedByCount "13" @default.
- W2920956003 countsByYear W29209560032019 @default.
- W2920956003 countsByYear W29209560032020 @default.
- W2920956003 countsByYear W29209560032021 @default.
- W2920956003 countsByYear W29209560032022 @default.
- W2920956003 countsByYear W29209560032023 @default.
- W2920956003 crossrefType "journal-article" @default.
- W2920956003 hasAuthorship W2920956003A5006018670 @default.
- W2920956003 hasAuthorship W2920956003A5075442190 @default.
- W2920956003 hasAuthorship W2920956003A5081326400 @default.
- W2920956003 hasConcept C121332964 @default.
- W2920956003 hasConcept C13965031 @default.
- W2920956003 hasConcept C178790620 @default.
- W2920956003 hasConcept C185592680 @default.
- W2920956003 hasConcept C2353230 @default.
- W2920956003 hasConcept C24107716 @default.
- W2920956003 hasConcept C2781144210 @default.
- W2920956003 hasConcept C2781338088 @default.
- W2920956003 hasConcept C43617362 @default.
- W2920956003 hasConcept C55493867 @default.
- W2920956003 hasConcept C62520636 @default.
- W2920956003 hasConcept C82706917 @default.
- W2920956003 hasConcept C95974651 @default.
- W2920956003 hasConceptScore W2920956003C121332964 @default.