use of dolomite in cement

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  (PDF) Experimental Investigation of Mechanical and …

  2023129 · In this study, the effect of bentonite (BT) and dolomite (DT) on the mechanical and microstructural properties of concrete was evaluated on nine mixes. Cement was replaced with bentonite and ...

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  Recent advance of MgO expansive agent in cement and concrete

  202211 · Using dolomite and serpentine to produce Ca–Mg expansive agent could not only develop the synergistic expansive effect of CaO and MgO in cement and concrete but also reduce the production cost.

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  Electric recycling of Portland cement at scale - Nature

  2024522 · Recovered cement paste can be reclinkered if used as a partial substitute for the lime–dolomite flux used in steel recycling, which can reduce waste and carbon emissions.

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  Use of Dolomite in Cement Industry - Search - IndexBox

  Learn about the important role that dolomite plays in the cement industry, including how it helps increase the strength of concrete and reduce greenhouse gas emissions. Discover potential advantages and disadvantages of using dolomite in cement production.

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  Use of quarry waste in concrete and cementitious mortars

  202211 · The use of waste quarry dust to partially replace river sand was investigated ( Gopalakrishnan et al., 2020) by studying the effects on the properties of lightweight foam concrete at five contents, starting at a 10% replacement and up to 50% replacement at 10% increments, in mixtures with only cement included as binder.

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  Understanding the hydration of dolomite in cementitious …

  201861 · This study investigates the hydration of dolomite, CaMg(CO3)2, with calcined clay in presence of calcium hydroxide and ordinary Portland cement. The h…

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  LIME: Everything you need to know to get started - Critical Concrete

  2023719 · LIME: Everything you need to know to get started Lime has been used as a building material for thousands of years because of its unique properties. Lime is strong, durable and flexible, which means that it can withstand construction loads without breaking down. It is also breathable, allowing moisture to evaporate, reducing the risk of dampness …

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  Concrete Modification for Hot Weather Using Crushed Dolomite …

  2023927 · Crushed dolomite stone can be used as a part of concrete for hot weather. Fine dolomite as a filler is not commonly included in Portland cement. In this paper, the properties of a blended binder based on Portland cement and dolomite filler are presented. Dolomite filler was obtained from dust grains by mechanical activation in a laboratory ball …

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  Understanding the hydration of dolomite in cementitious …

  2018522 · Abstract This study investigates the hydration of dolomite, CaMg (CO3)2, with calcined clay in presence of calcium hydroxide and ordinary Portland cement. The hydration products as well as the ...

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  Study of concrete mix by adding Dolomite in conventional concrete …

  2022101 · Semantic Scholar extracted view of "Study of concrete mix by adding Dolomite in conventional concrete as partial replacement with cement" by Ishita Gusain et al.

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