Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Fengman Shen"'
Publikováno v:
ACS Omega, Vol 7, Iss 10, Pp 8686-8696 (2022)
Externí odkaz:
https://doaj.org/article/84130f6631e24c76b683ca11eb4ff870
Publikováno v:
Case Studies in Thermal Engineering, Vol 41, Iss , Pp 102598- (2023)
Pulverized coal (PC) blending with iron-bearing dust (IBD) injection technology in blast furnace (BF) iron-making process was proposed to valorize the IBD. Three aspects containing the co-flow property of PC and IBD, thermal reactivity and correspond
Externí odkaz:
https://doaj.org/article/c9f212ba18b944e3839cd7343d6486e8
Autor:
Haiyan Zheng, Shifa Zhou, Shen Zhang, Yang Li, Baozhi Zhang, Fengman Shen, Zhonghua Wang, Tao Han
Publikováno v:
Metals, Vol 13, Iss 3, p 573 (2023)
Slag compositions are significant for the viscosity of blast furnace slag. An improved Urbain model (IUM) was proposed by introducing R5 ((X(CaO) + X(MgO) + 2X(TiO2))/(2X(SiO2) + 3X(Al2O3))) and N (X(MgO)/3X(Al2O3)) as the model parameters. By compar
Externí odkaz:
https://doaj.org/article/4bac5c3c012c4a1bbf98895e1fe4b5e8
Publikováno v:
ACS Omega, Vol 6, Iss 5, Pp 3578-3586 (2021)
Externí odkaz:
https://doaj.org/article/1a7d6430ebff4126bc8c1644abd779bd
Autor:
Mingshun Zhou, Desheng Zhao, Jiangning Zhang, Guang Yang, Enjian Hou, Mingxu Liu, Hui Zhang, Xin Jiang, Kai Fan, Fengman Shen
Publikováno v:
Metals, Vol 13, Iss 3, p 480 (2023)
In order to increase agglomeration production and improve its quality while reducing energy consumption, a new intelligent blending method has been established at Ansteel to optimize its sinter blends. The statistical model of the ore blending result
Externí odkaz:
https://doaj.org/article/4bb18ad5967e46d68e4029a15ac30da2
Publikováno v:
Metals, Vol 12, Iss 12, p 2126 (2022)
The fuel segregation distribution sintering process, with a high fuel dosage in upper layer and a low fuel dosage in bottom layer of the sintering bed, was studied to handle uneven heat distribution problems in the conventional iron ore sintering pro
Externí odkaz:
https://doaj.org/article/68f287553c994d54a8847a9f71881302
Publikováno v:
Crystals, Vol 11, Iss 8, p 957 (2021)
Al2O3 substrate is widely used as a lining refractory material throughout the blast furnace (BF) process. Accordingly, the erosion of Al2O3 refractory by molten slag has a negative influence on the running cost and smooth operation of BFs. The effect
Externí odkaz:
https://doaj.org/article/231656b29fdd46af89fa0682bedae61d
Publikováno v:
Crystals, Vol 11, Iss 8, p 910 (2021)
With the consumption of high-quality iron ore resources, the grade of iron ore raw used in the iron making process has gradually decreased. The high aluminum raw materials has led to an increase in the Al2O3 content in the blast furnace slag, which h
Externí odkaz:
https://doaj.org/article/175eabb523a840669f604c651ac98a9a
Publikováno v:
Crystals, Vol 11, Iss 7, p 821 (2021)
The Discrete Element Method (DEM) was used to analyze the pelletization process of MgO-fluxed pellets. The effects of the charge ratio and rotational speed of the disc pelletizer on the behavior of MgO-fluxed pellets were investigated by using a simu
Externí odkaz:
https://doaj.org/article/651a653979fb4016acd705c7882ba537
Effect of Unburned Pulverized Coal on the Melting Characteristics and Fluidity of Blast Furnace Slag
Publikováno v:
Crystals, Vol 11, Iss 6, p 579 (2021)
A substantial amount of attention has been paid to viscosity due to its substantial effect on the fluid dynamics of molten blast furnace slag and slag metal reaction kinetics during the pyrometallurgy process. To clarify the influence mechanism of un
Externí odkaz:
https://doaj.org/article/05480f343f024c56a50b07d7d2361dfd