2020820 · The current study focuses on model-based simultaneous optimization of sinter productivity and cold strength in the integrated iron ore sintering process. Predictive models of the KPIs (sinter productivity, TI and RDI) are built on the historical operational data using machine learning algo-rithms.
view more202111 · Abstract The use of iron ores with high gangue content in industrial sintering leads to varying sinter quality; this also applies when formation of calcium-ferrites is optimized to enhance sinter strength. In this study, pot sinters containing calcium-aluminosilicoferrites as a matrix phase were tested for their mechanical properties.
view more2013126 · The quality of iron ore sinter mainly depends on sinter mineralogy, which in turn depends on the chemical composition of the sinter mix. The reduction properties of the mineral phases formed in the sinter influences the sinter reducibility. MgO has a varying effect on sinter reducibility at different silica contents.
view more2017919 · For the ferrous burden of blast furnaces in China, sinter generally accounts for more than 70% and the sintering process accounts for approximately 6–10% of the total energy consumption of the iron and steel enterprise. Therefore, saving energy during the sintering process is important to reduce the energy consumption in the iron and steel …
view more202231 · Sintering of iron ores is an enormous energy-intensive and resources consuming process. Introducing a selective waste gas recirculation (SWGR) to the sintering process reduces the energy consumption, stack gas volume flow, and sulfur dioxide emissions of an iron sinter production. Simulating this complex process in flowsheet …
view more201693 · The raw materials for an integrated steelworks can be classified into four categories, which are iron ores, fluxes, fuels, and reverts. The characteristics of these raw materials strongly affect the metallurgical properties of iron ore sinter and sinter plant performance. An optimal ore blend design is therefore essential to produce low cost ...
view more20141121 · Sinter is normally the major component of the blast furnace (BF) charge burden. Sinter consists of many mineral phases produced during process of sintering of iron ores. The quality and properties of sinter are dependent on the mineral structure of sinter. However, since the sintering conditions are usually not uniform throughout the sinter bed ...
view more20181115 · Quality of iron ore lumps plays a significant role for the production of sponge iron by direct reduction, and so it is essential to ensure the supply of suitable quality of iron ore lumps for direct reduction. No marking clause has been included in this standard as iron ore lumps are supplied loose.
view more202321 · This per-particle multilabel classification of sinter green bed mixtures distinguishes both similar and distinct ores from different mines, and provides a high resolution, accurately characterised digital twin analogue of mixed iron ore sinter green beds.
view more2022727 · Abstract Sinter Plants, that produce iron ore sinter, are important units in an integrated steel plant. They face several operational chal-lenges due to frequent changes in input raw materials, the inability to instrument key equipment in the plant, and the absence of real-time sinter quality measurement. To address these challenges, Virtual Sinter®, a …
view moreBased on over 30 years' experiences in design, production and service of crushing and s
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