Results 31 to 40 of about 1,662 (214)
A Short Review of the Effect of Iron Ore Selection on Mineral Phases of Iron Ore Sinter [PDF]
, 2021 The sintering process is a thermal agglomeration process, and it is accompanied by chemical reactions. In this process, a mixture of iron ore fines, flux, and coal particles is heated to about 1300 °C–1480 °C in a sinter bed.
Junwoo Park +3 more
core +1 more source
Optimal allocation of limonite in sintering process
工程科学学报, 2022 Improvements in ore blending could be realized by an optimal match of iron ores, sinters, and fuel conditions. To further increase iron grade and reduce the cost of ore blending, in view of the actual raw material and fuel conditions of the 500 m2 large ...
Guo-cheng ZHANG +5 more
doaj +1 more source
The Effect of Concentrate/Iron Ore Ratio Change on Agglomerate Phase Composition
Metals, 2018 The work is focused on studying the influence of the ratio of concentrate to iron ore on the phase composition of the iron ore agglomerate. The concentrate has significantly higher iron content than used iron ore, and is a determining factor, which ...
Mária Fröhlichová +4 more
doaj +1 more source
工程科学学报, 2018 Sinter ore is one of the main materials of blast furnaces in China, and the productivity of the blast furnace and the economic and technical indicators of the ironmaking process are directly influenced by sinter yield and quality.
WU Sheng-li +4 more
doaj +1 more source
Trace elements emission in iron ore sintering: A review
Environmental Advances, 2021 Iron ore sintering is the main process of fines agglomeration for ironmaking with relevant particulate matter and trace element emissions of integrated steel plants.
Lucas Ladeira Lau +3 more
doaj +1 more source
Modeling of combustion and heat transfer in an iron ore sintering bed with considerations of multiple solid phases [PDF]
, 2004 The iron ore sintering was characterized as a relatively uniform process of solid material, coke combustion, various modes of heat transfer, and the complicated physical changes of solid particles.
Huh, W +5 more
core +1 more source
Phase change of low grade iron ore during sintering and reduction with oil palm empty fruit bunch [PDF]
, 2021 Iron and steel industry is one of the highest carbon dioxide emissions contributors in global carbon dioxide emissions especially in sintering process. In order to reduce pollutant emissions from iron and steel industry, biomass has been widely proposed ...
Hadi Purwanto, Purwanto, Hadi
core +1 more source
Alternative to deal with high level of fine materials in iron ore sintering process
Journal of Materials Research and Technology, 2019 Nowadays, as the demand for iron ore increases together with the depletion of high grade ore deposits, mining companies have been investing to produce iron ore concentrates, such as pellet feeds (95% lower than 0.15 mm) with low level of contaminants. It
Vinícius de Morais Oliveira +4 more
doaj +1 more source
Sintering Characteristics of Titanium Containing Iron Ores
ISIJ International, 2014 The effect of Ti-oxide on the sintering behaviour of iron ore has been studied by doping pure TiO to a sinter blend in laboratory tests. The results showed a considerable effect of TiO on sinter strength, where the tumble index increased with increasing TiO% (up to 2.0%).
Dehghan-Manshadi, Ali +3 more
openaire +4 more sources
Metals, 2023 This paper investigates the use of shop-floor ferrous scrap that contains iron ore as a raw material for the purpose of making steel products through an in situ carbothermic reduction.
Kedarnath Rane +2 more
doaj +1 more source