FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2926772733> ?p ?o ?g. }

• W2926772733 endingPage "411" @default.
• W2926772733 startingPage "411" @default.
• W2926772733 abstract "In this work, a physical–chemical activation desilication process was proposed to extract silica from high alumina fly ash (HAFA). The effects of fly ash size, hydrochloric acid concentration, acid activation time, and reaction temperature on the desilication efficiency were investigated comprehensively. The phase and morphology of the original fly ash and desilicated fly ash were analyzed by X-ray diffraction (XRD) and scanning electron microscopy–energy-dispersive X-ray spectroscopy (SEM-EDS). Compared with the traditional desilication process, the physical–chemical activation desilication efficiency is further increased from 38.4% to 53.2% under the optimal conditions. Additionally, the kinetic rules and equations were confirmed by the experimental data fitting with shrinking core model of liquid–solid multiphase reaction. Kinetic studies show that the enhanced desilication process is divided into two processes, and both steps of the two-step reaction is controlled by chemical reaction, and the earlier stage activation energy is 52.05 kJ/mol and the later stage activation energy is 58.45 kJ/mol. The results of mechanism analysis show that physical activation breaks the link between the crystalline phase and the amorphous phase, and then a small amount of alkali-soluble alumina in the amorphous phase is removed by acid activation, thereby suppressing the generation of side reactions of the zeolite phase." @default.
• W2926772733 created "2019-04-11" @default.
• W2926772733 creator A5018706470 @default.
• W2926772733 creator A5055086654 @default.
• W2926772733 creator A5056458404 @default.
• W2926772733 creator A5080299706 @default.
• W2926772733 creator A5091812667 @default.
• W2926772733 date "2019-04-04" @default.
• W2926772733 modified "2023-10-03" @default.
• W2926772733 title "Enhanced Desilication of High Alumina Fly Ash by Combining Physical and Chemical Activation" @default.
• W2926772733 cites W1898548090 @default.
• W2926772733 cites W195138997 @default.
• W2926772733 cites W1982484511 @default.
• W2926772733 cites W1995686167 @default.
• W2926772733 cites W1999571801 @default.
• W2926772733 cites W2014554031 @default.
• W2926772733 cites W2016374295 @default.
• W2926772733 cites W2024624892 @default.
• W2926772733 cites W2046488881 @default.
• W2926772733 cites W2059345313 @default.
• W2926772733 cites W2078125579 @default.
• W2926772733 cites W2084456237 @default.
• W2926772733 cites W2191899899 @default.
• W2926772733 cites W2289936723 @default.
• W2926772733 cites W2333092976 @default.
• W2926772733 cites W2405208224 @default.
• W2926772733 cites W2409816353 @default.
• W2926772733 cites W2470174555 @default.
• W2926772733 cites W2590187691 @default.
• W2926772733 cites W2768438708 @default.
• W2926772733 cites W2790813350 @default.
• W2926772733 cites W2801603573 @default.
• W2926772733 doi "https://doi.org/10.3390/met9040411" @default.
• W2926772733 hasPublicationYear "2019" @default.
• W2926772733 type Work @default.
• W2926772733 sameAs 2926772733 @default.
• W2926772733 citedByCount "11" @default.
• W2926772733 countsByYear W29267727332020 @default.
• W2926772733 countsByYear W29267727332021 @default.
• W2926772733 countsByYear W29267727332022 @default.
• W2926772733 countsByYear W29267727332023 @default.
• W2926772733 crossrefType "journal-article" @default.
• W2926772733 hasAuthorship W2926772733A5018706470 @default.
• W2926772733 hasAuthorship W2926772733A5055086654 @default.
• W2926772733 hasAuthorship W2926772733A5056458404 @default.
• W2926772733 hasAuthorship W2926772733A5080299706 @default.
• W2926772733 hasAuthorship W2926772733A5091812667 @default.
• W2926772733 hasBestOaLocation W29267727331 @default.
• W2926772733 hasConcept C127413603 @default.
• W2926772733 hasConcept C147789679 @default.
• W2926772733 hasConcept C159985019 @default.
• W2926772733 hasConcept C161790260 @default.
• W2926772733 hasConcept C177801218 @default.
• W2926772733 hasConcept C178790620 @default.
• W2926772733 hasConcept C179104552 @default.
• W2926772733 hasConcept C185592680 @default.
• W2926772733 hasConcept C192562407 @default.
• W2926772733 hasConcept C199289684 @default.
• W2926772733 hasConcept C26771246 @default.
• W2926772733 hasConcept C2777436746 @default.
• W2926772733 hasConcept C2778077586 @default.
• W2926772733 hasConcept C42360764 @default.
• W2926772733 hasConcept C44280652 @default.
• W2926772733 hasConcept C56052488 @default.
• W2926772733 hasConcept C8010536 @default.
• W2926772733 hasConcept C87343466 @default.
• W2926772733 hasConcept C95121573 @default.
• W2926772733 hasConceptScore W2926772733C127413603 @default.
• W2926772733 hasConceptScore W2926772733C147789679 @default.
• W2926772733 hasConceptScore W2926772733C159985019 @default.
• W2926772733 hasConceptScore W2926772733C161790260 @default.
• W2926772733 hasConceptScore W2926772733C177801218 @default.
• W2926772733 hasConceptScore W2926772733C178790620 @default.
• W2926772733 hasConceptScore W2926772733C179104552 @default.
• W2926772733 hasConceptScore W2926772733C185592680 @default.
• W2926772733 hasConceptScore W2926772733C192562407 @default.
• W2926772733 hasConceptScore W2926772733C199289684 @default.
• W2926772733 hasConceptScore W2926772733C26771246 @default.
• W2926772733 hasConceptScore W2926772733C2777436746 @default.
• W2926772733 hasConceptScore W2926772733C2778077586 @default.
• W2926772733 hasConceptScore W2926772733C42360764 @default.
• W2926772733 hasConceptScore W2926772733C44280652 @default.
• W2926772733 hasConceptScore W2926772733C56052488 @default.
• W2926772733 hasConceptScore W2926772733C8010536 @default.
• W2926772733 hasConceptScore W2926772733C87343466 @default.
• W2926772733 hasConceptScore W2926772733C95121573 @default.
• W2926772733 hasIssue "4" @default.
• W2926772733 hasLocation W29267727331 @default.
• W2926772733 hasOpenAccess W2926772733 @default.
• W2926772733 hasPrimaryLocation W29267727331 @default.
• W2926772733 hasRelatedWork W2017023523 @default.
• W2926772733 hasRelatedWork W2078266709 @default.
• W2926772733 hasRelatedWork W2078568851 @default.
• W2926772733 hasRelatedWork W2263235117 @default.
• W2926772733 hasRelatedWork W2364417209 @default.
• W2926772733 hasRelatedWork W2748952813 @default.
• W2926772733 hasRelatedWork W2899084033 @default.
• W2926772733 hasRelatedWork W4214558383 @default.

• next