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Slag, also known as granulated blast furnace slag, is a by-product of blast furnace ironmaking, usually in the form of light gray crystals. It has always been classified as industrial waste slag with high potential activity and hydraulic properties.
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The concrete is made by mixing fly ash, water slag and fine powder with cement, stone and sand. It has the advantages of high late strength, low hydration heat of cement, good abrasion …
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In traditional industrial production, slag is often regarded as waste, but with the advancement of technology, the potential value of slag has been gradually discovered. Using …
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The hydration mechanism and strength development of alkaline salt-activated cementitious materials primarily rely on the alkaline activators and mineral admixtures …
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Wet granulation is a potential method to develop artificial aggregates. In this paper, the granulation of recycled alkali-activated slag powders with different particle size (d50 …
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It is an ideal equipment choice for processing solid waste such as water slag and steel slag. HCM Machinery can provide full-process slag powder process technology solutions …
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The working principle of the vertical mill used in the nickel slag grinding micro powder process is that the material falls into the center of the grinding disc through a conveyor belt and a spiral …
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Abstract: In this experiment, ultrafine iron phosphate micro-powder was prepared by hydrothermal method which used phosphate slag as an iron source. The effects of reaction temperature, …
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Today we are going to share how to process and reuse water slag. Water slag refers to iron-making blast furnace slag. In the molten state at high temperature, it becomes a granulated foam after rapid cooling with water, milky white, light, …
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The utilization rate of steel slag in China is far behind that of developed countries. The annual output of steel slag is still increasing, resulting in a large amount of accumulation, …
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This study investigated the influences of ultrafine fly ash (UFA) and ultrafine slag powder (USL) on the compressive strengths, autogenous shrinkage, phase assemblage, and …
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Characteristics of Recycled Micro Powder Produced Using Construction Waste Jinjin Shi1,2,3(B),MiaoXu1,3, ... and slag powder. (4) The water requirement ratio of the recycled …
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This article aims to illustrate the influence of the composite micro-powder of α-Al 2 O 3 and zirconium basic carbonate (ZBC) on the microstructure, mechanical and thermal …
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Steel slag, the main solid waste in the steel-making process, is produced more than 120 million tons annually in China.Most of the steel slag was stored in the open air, which …
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The invention relates to a steel slag sand production process, which comprises the following steps: s1, crushing and screening steel slag: crushing and sieving the steel slag raw slag, …
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Steel slag, the main solid waste in the steel-making process, is produced more than 120 million tons annually in China. Most of the steel slag was stored in the open air, which …
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In this paper, steel slag powder was used to replace part of the cement in road concrete, and group tests were carried out on coarse aggregates with different water–cement …
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Slag processing technology converts slag into high value-added products such as slag powder and new slag silicate cement through high-fine grinding. This process not only …
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The slag powder is blown to the upper part of the vertical mill by the hot gas. Then the slag powder which meets the particle size requirement is screened out by the separator, …
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This article presents an original study into the feasibility of using blast furnace slag and stainless steel pickling sludge to produce solidified/stabilized Cr slag micro-powder and its...
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mastered the technology of phosphate slag to purify iron phosphate[5,8,25-26]. I have adopted a new method to purify and prepare iron phosphate micro-powder with smaller particle size. The …
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The adoption of these alternatives can reduce cement consumption in UHPC and enhance waste recycling—an idea supported by multiple studies. For instance, research has …
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Water slag is the process of putting the hot-melt blast furnace slag into water for rapid cooling, which mainly includes slag pool water quenching or furnace front water quenching. Water slag is used as building materials for the …
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