utilisation of copper slag for cement manufacture

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  Replacement of Fine Aggregate with Copper Slag in Concrete…

  2023122 · The copper manufacturing industry produces a significant amount of copper slag as a by-product, causing environmental problems while it is being managed and disposed of. Therefore, sustainable alternatives are required immediately. The purpose of this study is to...

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  Utilisation of by-product jarosite in the manufacture of …

  2024529 · These constituents are known to contribute significantly in the formation of clinker mineral phases and, therefore, the jarosite could be an effective mineraliser and activator in the manufacture of ordinary Portland cement (OPC) clinker.

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  Characteristics and utilisation of copper slag—a review

  2003111 · Copper Slag of Pyroxene Composition as a Partial Replacement of Natural Aggregate for Concrete Production. Copper slag, a by-product of the pyrometallurgical process used for obtaining copper from copper ore in Bor, Serbia, contains mainly silicon, iron, calcium, and aluminium oxides. Due to such….

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  Utilization of aluminum sludge and aluminum slag (dross) …

  2009121 · For instance, aluminum slag has been used as a source of Al 2 O 3 by Ewais et al. 12 , for the manufacture of calcium aluminate cement.

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  Sustainable use of industrial-waste as partial replacement of …

  2016121 · Abstract Utilisation of industrial waste materials in concrete compensates the lack of natural resources, solving the disposal problem of waste and to find alternative technique to safeguard the nature. There are a number of industrial wastes used as fully or partial replacement of coarse aggregate or fine aggregate. This review carries out a …

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  Slag Substitution as a Cementing Material in Concrete: …

  201994 · It has been found that some kinds of slag (blast furnace slag) are very suitable as substitutes for cement, providing properties above those of the reference concrete, while other types (ladle furnace slag) could be valid for non-structural applications, contributing in both cases to a circular economy.

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  USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE

  20141017 · As fine aggregate in cement mortar, copper slag provides good interlocking leading to better volumetric and mechanical quality of different mixes.

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  Feasibility Studies for Use of Copper Slag in Clinker Manufacture

  This study investigated the feasibility of using copper slag (CS-C) as a raw material in the production of Portland cement (PC). The effect of addition of 0%-3.5% CS-C on the clinkerization process, mineralogy, microstructure, and compressive strength development was studied. The Presence of CS-C in the raw mix resulted in the reduced temperature of …

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  Progressive Investigation on Utilisation of Steel Slag and …

  2024317 · Full size image 6 Conclusion The combination of silica sand and steel slag in concrete produced workable concrete that had good fresh concrete properties. When compared to normal concrete, steel slag and silica sand replacements have increased compressive strength by 24.66% up to 30% replacement.

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  Slag uses in making an ecofriendly and sustainable concrete: A …

  2021222 · This concrete is environmental-friendly and also eases concerns in energy usage, raw material, and manufacturing cost for the traditional concrete. The cementitious properties of GGBFS and AAS promote their usage in the concrete matrix.

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