Characterization of unextractable organic matter associated with heavy minerals from oil sand

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DOIResolve DOI: http://doi.org/10.1016/0016-2361(86)90275-9
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TypeArticle
Journal titleFuel
Volume65
Issue12
Pages17141727; # of pages: 14
SubjectOil sand; Humic acids; Structural analysis
AbstractConsiderable quantities of organic matter are associated with heavy metal minerals recovered from Suncor aqueous sludge. This organic matter is not extractable with common organic solvents. Attempts were made to concentrate this organic matter by dissolving the mineral matter in acids. Various soluble fractions were also obtained by extraction with methanol/benzene (1:4) after each dissolution step. All these fractions were analysed by elemental analysis, infrared, proton and ¹³C nuclear magnetic resonance spectroscopy.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada (NRC-CNRC)
Peer reviewedYes
NRC number26411
NPARC number15661969
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Record identifier499008af-7e07-4d5b-8aa9-bbf264f3eeb2
Record created2010-06-14
Record modified2016-05-09
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