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  Comprehensive Utilization of Carbide Slag | SpringerLink

  2019523 · Carbide slag (acetylene sludge) is the industrial residue, which is discharged when the hydrolysis of calcium carbide is undertaken to prepare acetylene. The slag mainly consists of Ca (OH) 2. If the carbide slag is stacked on the spot, it may pollute water resources near the stacking field. Additionally, the drying of carbide slag generates ...

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  Comprehensive utilisation of blast furnace slag

  2024626 · Introduction China is the world’s largest steel producer, with the China Iron and Steel Association estimating that the country’s crude steel production in 2022 will be 935 million tonnes [1]. Steel slag mainly refers to the blast furnace slag and converter slag produced in the process of iron making and steel making, and with the increase of steel …

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  Chinese Supplier Huanjiang Furnace Manufacturer Japan Kagalite Slag ...

  202474 · Chinese Supplier Huanjiang Furnace Manufacturer Japan Kagalite Slag Remover K-1 for Cast Steel and Cast Iron in Furnace, Find Details and Price about Foundry Slag Remover Foundry Slag Removed from Chinese Supplier Huanjiang Furnace Manufacturer Japan Kagalite Slag Remover K-1 for Cast Steel and Cast Iron in Furnace - …

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  Slag recycling - recovery

  The three most important trends for slag recycling relate to further investments in granulation plants for blast furnace slag, the increase in slag trading with separate slag grinding plants and the increasing use of steelworks slag as an additive for the concrete industry.

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  (PDF) RECENT DEVELOPMENTS IN DRY SLAG …

  201791 · Here we review common slag handling practices, the developments in dry slag granulation over the last three decades, introduce the Ecomaister-Hatch dry slag granulation process, and elaborate on ...

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  The Effect of Removing Hard-to-Grind Minerals from Steel Slag …

  2023822 · It is found that the removal rate of hard-to-grind minerals in steel slag is the highest when steel slag enters magnetic separation particle size of 1 mm and magnetic field strength of 1400 Gs.

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  A review of waste heat recovery technologies towards molten slag …

  2013121 · Molten slag contains a great deal of high-grade sensible heat, while the water granulated process only produces large quantities of low-temperature steam for heat-supply in winter by a few plants.

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  Molecules | Free Full-Text | Hydration and Microstructure of Steel Slag ...

  2020928 · Due to the low hydration activity and poor volume stability, extensive steel slag utilization is restricted. In this paper, the hydration process and microstructure of alkali-activated materials with steel slag as a cementitious material and fine aggregate were studied. The phase composition and micro-morphology of hydration products were …

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  Slag Grinding Plant | Slag Mill, Slag Grinding Mill

  Our dry slag granulation technology transforms molten slag from steel furnaces into granules using air stream, eliminating the need for water. The flexibility of the process allows obtaining granules of different sizes and with different ratio between crystalline and amorphous phases to respond at the request of the final user.

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