Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091736630> ?p ?o ?g. }
- W2091736630 endingPage "4761" @default.
- W2091736630 startingPage "4753" @default.
- W2091736630 abstract "Process aids are generally required to improve bitumen recovery from poor-processing oil sand ores containing a relatively high amount of divalent metal ions and fine solids/clays. In this paper, the role of acidified sodium silicates as a dispersant/depressant of clay fines in bitumen extraction was evaluated using a laboratory hydrotransport extraction system (LHES) at low temperature (35 °C). Bitumen recovery experiments showed that adding acidified silicates during the bitumen extraction process resulted in a higher degree of bitumen liberation from sand grains, a faster bitumen flotation rate, and a better bitumen froth quality than adding caustic. Solution chemistry analysis demonstrated that acidified sodium silicate is a better process aid than caustic because it has three functions: to precipitate calcium and magnesium in the process water, which minimizes the synergistic effect of divalent cations in inducing a clay coating on the bitumen surface and clay gelation; to maintain an adequate pulp slurry pH for better bitumen−air bubble attachment; and to disperse/depress clay fines from flotation by its specific species." @default.
- W2091736630 created "2016-06-24" @default.
- W2091736630 creator A5012015418 @default.
- W2091736630 creator A5013758406 @default.
- W2091736630 creator A5048979016 @default.
- W2091736630 creator A5075947783 @default.
- W2091736630 date "2005-05-24" @default.
- W2091736630 modified "2023-10-17" @default.
- W2091736630 title "Role of Acidified Sodium Silicate in Low Temperature Bitumen Extraction from Poor-Processing Oil Sand Ores" @default.
- W2091736630 cites W1970941562 @default.
- W2091736630 cites W1980330431 @default.
- W2091736630 cites W1981452692 @default.
- W2091736630 cites W1985649290 @default.
- W2091736630 cites W1988823709 @default.
- W2091736630 cites W1990025639 @default.
- W2091736630 cites W1993966886 @default.
- W2091736630 cites W2032217895 @default.
- W2091736630 cites W2034592413 @default.
- W2091736630 cites W2035924777 @default.
- W2091736630 cites W2046323293 @default.
- W2091736630 cites W2066771820 @default.
- W2091736630 cites W2078155591 @default.
- W2091736630 cites W2088309120 @default.
- W2091736630 cites W2094741547 @default.
- W2091736630 cites W2106936072 @default.
- W2091736630 cites W272137499 @default.
- W2091736630 cites W4301973482 @default.
- W2091736630 doi "https://doi.org/10.1021/ie048998k" @default.
- W2091736630 hasPublicationYear "2005" @default.
- W2091736630 type Work @default.
- W2091736630 sameAs 2091736630 @default.
- W2091736630 citedByCount "31" @default.
- W2091736630 countsByYear W20917366302012 @default.
- W2091736630 countsByYear W20917366302013 @default.
- W2091736630 countsByYear W20917366302015 @default.
- W2091736630 countsByYear W20917366302017 @default.
- W2091736630 countsByYear W20917366302018 @default.
- W2091736630 countsByYear W20917366302019 @default.
- W2091736630 countsByYear W20917366302020 @default.
- W2091736630 countsByYear W20917366302021 @default.
- W2091736630 countsByYear W20917366302022 @default.
- W2091736630 countsByYear W20917366302023 @default.
- W2091736630 crossrefType "journal-article" @default.
- W2091736630 hasAuthorship W2091736630A5012015418 @default.
- W2091736630 hasAuthorship W2091736630A5013758406 @default.
- W2091736630 hasAuthorship W2091736630A5048979016 @default.
- W2091736630 hasAuthorship W2091736630A5075947783 @default.
- W2091736630 hasConcept C120665830 @default.
- W2091736630 hasConcept C121332964 @default.
- W2091736630 hasConcept C127413603 @default.
- W2091736630 hasConcept C131779963 @default.
- W2091736630 hasConcept C145889102 @default.
- W2091736630 hasConcept C159985019 @default.
- W2091736630 hasConcept C168056786 @default.
- W2091736630 hasConcept C177562468 @default.
- W2091736630 hasConcept C178790620 @default.
- W2091736630 hasConcept C185592680 @default.
- W2091736630 hasConcept C191897082 @default.
- W2091736630 hasConcept C192562407 @default.
- W2091736630 hasConcept C199289684 @default.
- W2091736630 hasConcept C2779429093 @default.
- W2091736630 hasConcept C2779947509 @default.
- W2091736630 hasConcept C40212044 @default.
- W2091736630 hasConcept C42360764 @default.
- W2091736630 hasConcept C43617362 @default.
- W2091736630 hasConcept C4725764 @default.
- W2091736630 hasConcept C537181965 @default.
- W2091736630 hasConcept C94293008 @default.
- W2091736630 hasConceptScore W2091736630C120665830 @default.
- W2091736630 hasConceptScore W2091736630C121332964 @default.
- W2091736630 hasConceptScore W2091736630C127413603 @default.
- W2091736630 hasConceptScore W2091736630C131779963 @default.
- W2091736630 hasConceptScore W2091736630C145889102 @default.
- W2091736630 hasConceptScore W2091736630C159985019 @default.
- W2091736630 hasConceptScore W2091736630C168056786 @default.
- W2091736630 hasConceptScore W2091736630C177562468 @default.
- W2091736630 hasConceptScore W2091736630C178790620 @default.
- W2091736630 hasConceptScore W2091736630C185592680 @default.
- W2091736630 hasConceptScore W2091736630C191897082 @default.
- W2091736630 hasConceptScore W2091736630C192562407 @default.
- W2091736630 hasConceptScore W2091736630C199289684 @default.
- W2091736630 hasConceptScore W2091736630C2779429093 @default.
- W2091736630 hasConceptScore W2091736630C2779947509 @default.
- W2091736630 hasConceptScore W2091736630C40212044 @default.
- W2091736630 hasConceptScore W2091736630C42360764 @default.
- W2091736630 hasConceptScore W2091736630C43617362 @default.
- W2091736630 hasConceptScore W2091736630C4725764 @default.
- W2091736630 hasConceptScore W2091736630C537181965 @default.
- W2091736630 hasConceptScore W2091736630C94293008 @default.
- W2091736630 hasIssue "13" @default.
- W2091736630 hasLocation W20917366301 @default.
- W2091736630 hasOpenAccess W2091736630 @default.
- W2091736630 hasPrimaryLocation W20917366301 @default.
- W2091736630 hasRelatedWork W2002861176 @default.
- W2091736630 hasRelatedWork W2010076597 @default.
- W2091736630 hasRelatedWork W2078980681 @default.
- W2091736630 hasRelatedWork W2084053255 @default.
- W2091736630 hasRelatedWork W2091736630 @default.