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dc.contributor.authorDrozdyuk, Tatiana
dc.contributor.authorFrolova, Maria
dc.contributor.authorAyzenshtadt, Arkady
dc.contributor.authorCalay, Rajnish K
dc.contributor.authorJhatial, Ashfaque Ahmed
dc.date.accessioned2022-11-15T09:27:35Z
dc.date.available2022-11-15T09:27:35Z
dc.date.issued2022-05-13
dc.description.abstractThis study investigates transformations of a pre-mechanically activated saponite-containing material with subsequent high-temperature treatment. The thermogravimetric analysis confirmed that the mechanical activation of saponite leads to the destruction of its layered structure, accompanied by the release of silicon dioxide and magnesium oxide in free form. The values of surface activity for mechanically activated saponite-containing material are also calculated. It is shown that when mechanically activated saponite-containing material is mixed with water, minerals of the serpentine group are formed, and further high-temperature treatment leads to the formation of minerals of the olivine group. It is experimentally shown that high-temperature treatment leads to the creation of a more durable structure of the saponite-containing material. This is due to decreased porosity and pore size, and sorption of moisture from the environment is also reduced. The study showed that saponite-containing waste materials can be effectively treated to create composite materials based on magnesia binders. Thus, with this method, the waste is effectively recycled into various green building material and can be used as supplementary cementitious material or fine aggregate replacement in concrete.en_US
dc.identifier.citationDrozdyuk, Frolova, Ayzenshtadt, Calay, Jhatial. Preliminary Study on the Mechanical Activation and High‐Temperature Treatment of Saponite‐Containing Tailings Generated during Kimberlite Ore Dressing. Applied Sciences. 2022;12(10)en_US
dc.identifier.cristinIDFRIDAID 2046538
dc.identifier.doi10.3390/app12104957
dc.identifier.issn2076-3417
dc.identifier.urihttps://hdl.handle.net/10037/27373
dc.language.isoengen_US
dc.publisherMDPIen_US
dc.relation.journalApplied Sciences
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2022 The Author(s)en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0en_US
dc.rightsAttribution 4.0 International (CC BY 4.0)en_US
dc.titlePreliminary Study on the Mechanical Activation and High‐Temperature Treatment of Saponite‐Containing Tailings Generated during Kimberlite Ore Dressingen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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Attribution 4.0 International (CC BY 4.0)
Except where otherwise noted, this item's license is described as Attribution 4.0 International (CC BY 4.0)