Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED SYSTEMS AND METHODS
Methods and systems for calcining dewatered tailings and/or mine waste are disclosed herein. In some embodiments, the method comprises (i) processing dewatered tailings comprising clay minerals, (ii) calcining the processed tailings to produced calcined tailings, and (iii) altering a composition and/or one or more characteristics of the calcined tailings to produce a cementitious product. Altering the composition can include blending the calcined tailings with one or more additives, such as lime, dolomitic lime, lime kiln dust, argillaceous limestone, limestone, pulverized quicklime, ground calcium carbonate, quicklime, gypsum, natural pozzolans, artificial pozzolans, water, flow aids, or the like.
CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED SYSTEMS AND METHODS
Methods and systems for calcining dewatered tailings and/or mine waste are disclosed herein. In some embodiments, the method comprises (i) processing dewatered tailings comprising clay minerals, (ii) calcining the processed tailings to produced calcined tailings, and (iii) altering a composition and/or one or more characteristics of the calcined tailings to produce a cementitious product. Altering the composition can include blending the calcined tailings with one or more additives, such as lime, dolomitic lime, lime kiln dust, argillaceous limestone, limestone, pulverized quicklime, ground calcium carbonate, quicklime, gypsum, natural pozzolans, artificial pozzolans, water, flow aids, or the like.
CALCINED CLAY TAILINGS AND/OR CALCINED MINE WASTE, AND ASSOCIATED SYSTEMS AND METHODS
ROMANIUK NIKOLAS ANDREI (Autor:in) / TATE MICHAEL JOHN (Autor:in) / LEIKAM JARED IRA (Autor:in) / FOX JESSE WAYNE (Autor:in) / HARIHARAN NARAIN (Autor:in)
19.09.2024
Patent
Elektronische Ressource
Englisch
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