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dc.contributor.authorRios, Carlos A.
dc.contributor.authorWilliams, Craig D.
dc.contributor.authorFullen, Michael A.
dc.date.accessioned2018-11-02T13:36:25Z
dc.date.available2018-11-02T13:36:25Z
dc.date.issued2017-11-30
dc.identifier.citationRíos CA., Williams CD., Fullen MA. (2017) 'Heavy metal removal using alkali activated kaolinite in the Cao-Al2 O3 -Sio2 -H2 O system', Material Science & Engineering International Journal 1(4) pp. 116‒122. DOI: 10.15406/mseij.2017.01.00019en_US
dc.identifier.issn2574-9927en_US
dc.identifier.doi10.15406/mseij.2017.01.00019
dc.identifier.urihttp://hdl.handle.net/2436/621853
dc.description© 2017 The Authors. Published by MedCrave Group. This is an open access article available under a Creative Commons licence. The published version can be accessed at the following link on the publisher’s website: https://doi.org/10.15406/mseij.2017.01.00019en
dc.description.abstractThe transformation of kaolinite was examined at 175°C for 24 h in the CaO-Al2O3- SiO2-H2O (CASH) system, which is important in cement science and especially in, cement chemistry and is closely related to the pozzolanic reaction, the CaO-aggregate reaction and the glass fibre reinforcement of hardened cement. The hydration products were characterized by X-ray diffraction, scanning electron microscopy, Fourier transformed infrared spectroscopy, Magic Angle Spinning Nuclear Magnetic Resonance and thermogravimetric analysis in order to elucidate their mineral chemistry and microstructure. Results reveal that several poorly crystalline phases were formed, with un-reacted Ca(OH)2 appearing at shorter reaction times. Hydrogarnet tends to form more rapidly than tobermorite. It was transformed into aluminium-substituted tobermorite with curing time. A batch experimental study confirmed that kaolinitebased calcium silicate hydrates are effective for the treatment of acid mine drainage, particularly in removing metal ions and ammoniumen_US
dc.formatapplication/PDFen_US
dc.language.isoenen_US
dc.publisherMedCraveen_US
dc.relation.urlhttps://medcraveonline.com/MSEIJ/heavy-metal-removal-using-alkali-activated-kaolinite-in-the-cao-al2o3-sio2-h2o-system.htmlen_US
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectkaoliniteen_US
dc.subjectcash systemen_US
dc.subjectcementen_US
dc.subjectcalcium silicate hydratesen_US
dc.subjecthydrogarneten_US
dc.subjecttobermoriteen_US
dc.titleHeavy metal removal using alkali activated kaolinite in the Cao-Al2O3-Sio2- H2O systemen_US
dc.typeJournal article
dc.identifier.journalMaterial Science & Engineering International Journalen_US
dc.date.accepted2017-11-17
rioxxterms.funderUniversity of Wolverhamptonen_US
rioxxterms.identifier.projectUOW021118MFen_US
rioxxterms.versionVoRen_US
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by-nc/4.0/en_US
rioxxterms.licenseref.startdate2017-11-30en_US
dc.source.volume1
dc.source.issue4
dc.source.beginpage116
dc.source.endpage122
refterms.dateFCD2018-11-02T13:36:26Z
refterms.versionFCDVoR
refterms.dateFOA2018-11-02T13:36:26Z


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