supported by the National Natural Science Foundation of China(Grant Nos.52174321,52274339 and 52074186).
The reaction behavior between CaO–Al_(2)O_(3)–La_(2)O_(3)-based slags and La-bearing FeCrAl melt was quantitatively characterized,which was further compared with the reaction behavior of CaO–SiO_(2)-based slags.Bas...
financially supported by the National Natural Science Foundation of China (U1908225);the Fundamental Research Funds for Central Universities (N2225012 and N232405-06).
To comprehensively utilize the low-iron high-vanadium-titanium magnetite,a new method of vortex smelting reduction of vanadium-titanium magnetite was proposed,and the enrichment and reconstitution regularity of Ti-bea...
support from the Outstanding Youth Fund of Anhui Province(Grant No.2208085J19);the National Key Research and Development Program of China(Grant No.2022YFC3901405).
The treatment of iron-bearing dusts and sludges by the rotary hearth furnace process has the advantage of sufficient utilization of valuable metals and a high impurity removal rate,but the lower strength of the metall...
the National Natural Science Foundation of China(Grant No.52104339);the Hubei Provincial Key Laboratory for New Processes of Ironmaking and Steelmaking(Grant No.KF-20-3)is greatly acknowledged.
The structure of electroslag remelting-type CaF_(2)–CaO–Al_(2)O_(3)–CeO_(2)slag with various CaO/Al_(2)O_(3)mass ratios and its correlation with viscosity and surface tension were investigated.The Raman analysis of...
The authors were specially grateful to the National Natural Science Foundation of China(Grant No.51904063);the Fundamental Research Funds for the Central Universities(N2025023).
The effects of MgO/Al_(2)O_(3)and CaO/SiO_(2)ratios on the viscosity,break-point temperature,and viscous activation energy of a high titanium-bearing slag were studied.The results showed that both the viscosity and th...
The financial support from National Natural Science Foundation of China(U1760202);Hunan Scientific Technology projects(2020WK2003)is greatly acknowledged.
A comparison study on interfacial properties of a traditional fluorine-bearing(F-bearing)mold flux and a newly designed fluorine-free(F-free)mold flux to produce advanced high-strength steels(AHSSs)by compact strip pr...
supported by the National Natural Science Foundation of China-Liaoning Joint Funds(U1808212);the National Natural Science Foundation of China(52074080,52004001).
Highly reactive iron coke hot briquette(ICHB)prepared by carbonizing the agglomerate of iron-bearing substance and blended coals is regarded as an alternative fuel to mitigate carbon emission and energy consumption of...
This study was funded by the National Natural Science Foundation of China(No.51774225).
The relationship between the viscosity and structure of CaF_(2)-CaO-Al_(2)O_(3)-MgO-TiO_(2)slag with different CaF_(2)contents and CaO/Al_(2)O_(3)ratios was studied using the rotating cylinder method,Fourier transform...
supported by the National Natural Science Foundation of China(Grant Nos.51774072,5207040904,51774073 and 51974080);the National Key R&D Program of China(Grant Nos.2017YFB0304201 and 2017YFB0304203).
A structure-based modeling of the CaO-‘FeO’-MgO-Al_(2)O_(3)-SiO_(2) system and its subsystems was investigated based on iron extraction nickel slagaluminum dross.Parameters optimization in the present model indicate...
the Natural Science Foundation of Hunan Province,China(Grant No.2019JJ50816);the National Natural Science Foundation of China(Grant No.50504018);supporting this research,and they acknowledge the support of State Key Laboratory of Vanadium and Titanium Resources Comprehensive Utilization.
The effects of corrosion temperature, oxygen flow rate and corrosion time on the transformation of metallic iron were systematically studied, and the effects of mineral phases of Fe-bearing products on Ti-Fe separatio...