YLM Heavy Industry Ciencia y Tecnología duranteel proceso de desarrollo de los últimos 30 años, se fuerma una cultura empresarial y rica en contenido único.
La construcción de la cultura de la empresa YLM Heavy Industry Ciencia y Tecnología ser la cohesión y la solidaridad del punto de agregación y la fuente de energía para el desarrollo sostenible de las empresas.
Charlar en LíneaSe trata de una moderna empresa con la investigación, fabricación y ventas juntos. La matriz se encuentra enla zona HI-TECH Industry Development de Zhengzhou y cubiertas 80.000 m ².
YLM Heavy Industry
Gracias por su interés en YLM Heavy Industry usted.
Charlar en Línea
Gracias por su interés en YLM Heavy Industry usted.
Charlar en Línea
Gracias por su interés en YLM Heavy Industry usted.
Charlar en Línea
Gracias por su interés en YLM Heavy Industry. Si usted quiere saber más informaciones sobre las trituradoras y molinos de industria, contáctenos ahora para saber qué podemos hacer para su próximo proyecto.
Gracias por su interés en YLM Heavy Industry. Si usted quiere saber más informaciones sobre las trituradoras y molinos de industria, contáctenos ahora para saber qué podemos hacer para su próximo proyecto.
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2023.6.2 This article focuses on the source, change process, and emission modes of sulfur in the sintering and pelletizing processes, and also systematically introduces the
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2020.5.13 Hot metal production using sinter and pellets in the blast furnace is compared, considering aspects like; blast furnace productivity,
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Pelletizing is the process of compressing or molding a material into the shape of a pellet. A wide range of different materials are pelletized including chemicals, iron ore, animal compound feed, plastics, waste materials, and more. The process is considered an excellent option for the storage and transport of said materials. The technology is widely used in the powder metallurgy engineering and medicine industries.
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Sintering is the most widely used agglomeration process for preparing iron ore fines for blast furnace applications. We are using our expertise in iron ore sintering and
Bavarder sur Internet2023.6.2 This article focuses on the source, change process, and emission modes of sulfur in the sintering and pelletizing processes, and also systematically introduces the
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2023.6.2 The sintering and pelletizing processes are one of the limiting links that need to be broken through. This paper focused on the source, change process, and
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2022.12.1 In-situ measurement method of material ratio and chemical uniformity in sintering–pelleting operation based on laser-induced breakdown spectroscopy (LIBS)
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Authors who wish to submit an abstract are requested to complete the following online form. The abstract of the article will then be immediately forwarded to the editors and our
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2020.10.1 Based on the demand of sintering/pelleting flue gas ultra-low emission, a semi-dry method using a spray dryer absorber (SDA) combined with O 3 oxidation was proposed for simultaneous removal of SO 2 and NO. Effects of O 3 injection site, O 3 /NO molar ratio, and spray tower temperature on the removal efficiencies were investigated. It
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2020.7.10 At present, the formation conditions of cordierite were relatively harsh, the formation temperature was close to the decomposition temperature, and it was difficult to control the sintering temperature. In
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2023.5.1 Sintering and Pelleting Process Model. Sintering and pelleting processes provide qualified raw materials for the ironmaking process. The material and energy flow of sintering and/or pelleting is shown in Fig. 3b. The iron accounting in
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2022.12.1 Sintering–pelleting operations mainly use a certain proportion of iron ore, fluxing agent and fuel to produce sinter–pellets [22], [23]. Iron ore (Fe 2 O 3, Fe 3 O 4, et al) is the mineral powder made of iron ore (i.e. ore containing iron elements or iron compounds) via beneficiation, crushing, sorting, grinding, and other processing.
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2022.12.1 The sintering–pelleting operation is a contributory cause of high energy consumption and high pollution in the metallurgical processes [4], [5]. By estimating the material ratio and uniformity rationally and accurately, the sinter and pellet quality, productivity, and material utilization ratio can be improved.
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2012.1.1 Aggregate pellets, 250 mm in size, produced after sintering at 1050°C, have been assessed using the EPA TCLP (Bhatty et al., 1992). Released concentrations of As, Ba, Cd, Cr, Pb, Hg and Se were all considerably lower than the EPA hazardous classification limits and indeed the Cd, Pb and Hg concentrations fell below the most
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The sintering and pelletizing of iron and other ores utilizes a variety of process fans. The demands of each iron manufacturing process are unique and can vary greatly. From the cooling fans for rotary kilns to the large fans used to provide clean air in the sintering process, Clarage has the broad product line to accommodate any application ...
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2023.3.30 May Concentrate Iron ore, as a refractory iron concentrate, deteriorates the permeability of the sintered layer during the sintering process due to its fine particle size and poor granulating performance. Therefore, it cannot be widely used in iron ore sintering. In this study, the strengthening granulation of May Concentrate Iron ore using pre
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2017.5.30 Catalyst deactivation is one of the major concerns in the production of substitute natural gas (SNG) via CO methanation. Catalysts in this application need to be active at low temperatures, resistant to polymeric carbon formation and stable at high temperatures and steam partial pressures. In the present work, a series of alumina
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2021.7.17 Steel slag is the solid waste produced by the steelmaking process. At present, there are differences in the treatment and utilization of this waste among countries around the world. The massive accumulation of steel slag not only occupies land, but also the heavy metal elements in steel slag leached by rainwater cause serious pollution to
Bavarder sur Internet2023.9.1 Carbonyl nickel and iron powders and high-purity copper and/or molybdenum powders are mechanically blended, isostatically compacted, and sintered in hydrogen at 1200 to 1400 °C (2190 to 2550 °F). During sintering, the density increases from —70% in the as-pressed condition to 90 to 95% in the sintered condition.
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2021.7.7 This study illustrates an innovative way to fabricate inkjet-printed tracks by sequential printing of Zn nanoparticle ink and curing ink for low temperature in situ chemical sintering. Employing ...
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2021.6.1 The denitrification technologies for sintering/pelletizing flue gas can be mainly classified as selective catalytic reduction (SCR) (Liu et al., 2020), ... (SDA) method combined with O 3 oxidation for sintering/pelleting flue gas. J. Environ. Sci., 96 (2020), pp. 64-71. View PDF View article View in Scopus Google Scholar. Chang et al ...
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2020.1.2 As it has a simple system and a small floor area, flue gas simultaneous desulfurization and denitrification technology has a good development prospect, and related research has become a hot topic in the field of flue gas purification. In this work, a novel simultaneous removal technology of NO and SO2 from flue gas using a semi-dry
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2014.6.14 CAPPEL F, WESEL H. EOSR flue gas circulation optimizes sintering-A new craft to strengthen the environment protection of iron ore sintering [J]. Sintering and Pelleting, 1993(4): 33–36. (in Chinese) Google Scholar WERZ H J, OTTO J, RENGERSEN J. Environmental protection in iron ore sintering by waste gas recirculation [J].
Bavarder sur Internetmelting and sintering coarse iron ore 1 to 3mm in size into products having a size of 15 to 30mm. The sintering process uses the combustion heat of coke breeze (fuel). Pellets are made from iron ore that is finer than that used for sintered ore. The ore fine is formed into spheroids, called green balls, approximately 12mm in diameter.
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2022.2.1 The testing cycle, analyzing accuracy and precision of material ratio and chemical uniformity of sintering–pelleting operation directly affect the return fines ratio and economic benefits in the steel industry. In this work, we present an in-situ measurement method, which mainly includes sample preparation, ...
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The Reduction of Dioxin Emissions from the Processes of Heat and Power Generation Grzegorz Wielgosin´ski Faculty of Process and Environmental Engineering, Technical University of Lodz, Lodz, Poland
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Similar to sintering, pelletizing is another widely used process to agglomerate the iron ore. Sinter plants are usually located near the blast furnace plant, but pelletizing plants are often located near the mining site. Some works have both pelletizing and sintering plants at the smelter sites. 1.1.3.2.2.2 Green Pellets
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2021.12.1 During the iron ore sintering process trace elements can have four different destinations: remain in the sinter product, be retained by the abatement methods in the form of particulates, be emitted into the atmosphere as particulate material, or be emitted into the atmosphere in the gaseous form ( Xu et al., 2004 ).
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