appliions of ultrafine slag

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  Shrinkage properties and microstructure of high volume ultrafine ...

  202051 · Abstract Phosphorous slag (PS) is a special industrial solid waste generated during the production of yellow phosphorous. In present study, the effect of high volume ultrafine phosphorous slag (UPS) and superabsorbent polymer (SAP) on the shrinkage properties, compressive strength, hydration products and pore structure were investigated.

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  Mechanochemical processing of ultrafine steel slag powders

  2013622 · Mechanical grinding of steel slag is investigated and characterized using X-ray diffraction and size analyzer. The results indicate that the obtained ultrafine powders contain active mineral ...

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  EFFECT OF ULTRAFINE SLAG POWDER ON THE …

  The effect of the addition of ultrafine slag powder (USL) on the rheology, strength, and porosity of Ultra-High Performance Concrete (UHPC) was investigated, whose microstructure was analysed by XRD, NMR, XPS, and SEM. The results show that whether the USL was incorporated or not, the paste keeps its original shear thickening behaviour. …

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  A Study on the Mechanical Properties and Hydration Process of Slag ...

  In this slag–gypsum–cement system, the combined activation of the slag by the cement and desulfurized gypsum exhibits a higher early compressive strength. This work utilized ultrafine tailings to prepare paste backfill that meets the engineering requirements, achieving the effective utilization of ultrafine tailings in mine backfilling ...

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  Value-added utilization of ultrafine ferronickel slag as a …

  20231115 · In this study, a novel type of high-quality mineral admixture, ultrafine ferronickel slag, is manufactured and designed, and the feasibility of its ut…

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  Appliions Of Ultrafine Slag

  · Ultrafine slag with polifraction composition, which has particle size of – μm, was obtained through grinding blastfurnace granulated slag in a laboratory airflow jet mill. The authors present the method for introducing ultrafine slag in the state of suspension into the cement composition instead of water.

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  A study on cracking behavior of marine soil modified with ultrafine ...

  202211 · Conclusions The present study carried out desiccation tests on marine soil with/without ultrafine slag admixture and activators. From the study it is noted that the minimum proportion of ultrafine slag recommended based on the study is 10 %, for reducing the extent of cracking in soils.

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  An Overview of Utilization of Blast Furnace and Steelmaking Slag …

  201911 · Abstract Ever-increasing energy costs and environmental restrictions have compelled researchers to focus on the reutilization of vast amounts of industrial by-products such as blast furnace slag and steelmaking slag, in energy extensive and material extensive industries such as iron-steel production and construction. Attempts to reutilize these …

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  Shrinkage and Strength of Alkaline Activated Ground Steel Slag ...

  2014626 · In alkali-activated ultrafine palm oil fuel ash-steel slag composite system, Yusuf at al. [62] evaluated the contributions of steel slag on compressive strength and shrinkage of pastes and mortars ...

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  Application of Hydrothermal Treatment on BF Slag and …

  Application of Hydrothermal Treatment on BF Slag and Waste Glass for Preparing Lubricant Materials in High Strain Rolling for Ultrafine-grained Steel Production Shinsuke Sato, Yoshikawa Materials Science, Engineering

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