Results 31 to 40 of about 3,212 (197)
NOVYE OGNEUPORY (NEW REFRACTORIES), 2018 The modeling technique was proposed for the phase formation in the CaO‒MgO‒Al2O3‒SiO2‒FeO‒Fe2O3multicomponent oxide system. The technique can be used to predict the equilibrium phase composition for both the refractory and refractory-slag systems, as well as to modify the metallurgical slag's chemical composition, to extent the metallurgical unit's ...
V. V. Kozlov +4 more
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The Theory of Blast-Furnace Slag Refining [PDF]
Scientific American, 1885 n ...
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Viscosity Determination of High Oxidizability Refining Slag and Its Buildup Solution
, 2010 The principal purpose of this paper are to determine the viscosity of refining slag with the features of high crystallinity and strongly oxidizability, and to solve the problem that slag sticked onto the RH immersion tube during the RH refining process ...
Xiao Ping Liang, Yang Jin, Yu Wang
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Effect of refining slag compositions on its melting property and desulphurization
, 2023 To investigate the feasibility of the refining slag with low fluoride, some oxides such as Al2O3, SiO2, B2O3, and Li2O were used to replace CaF2 in refining slag with the equivalent weight replacement method, and then the melting temperature and ...
Kong Lingzhong, Xu Zhaolong, Li Shisen
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Control of Silicon Content in Low Silicon Steel ST30A1 for Seamless Tube in LF Refining Process
Teshugang, 2018 The effect of factors including increasing phosphorus content in liquid, aluminium content in liquid, refining slag binary basicity, and Al2O3content in refining slag on increasing silicon content in liquid of low silicon steel ST30A1 (/%: 0.06~0.10C, ≤0.
印传磊 +5 more
doaj
Silicon purification by acid leaching and slag refining techniques
, 2021 Solar energy has become the most popular and fastest-growing renewable energy resource worldwide. However, it still requires the current solar-grade silicon (SoG-Si, purity 99.9999%) production with a larger manufacturing scale, lower cost, and ...
Zhu, Mengyi
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THE INFLUENCE OF SLAG ON DEGRADATION OF TUNDISH WORKING LINING
Acta Metallurgica Slovaca, 2014 This paper is focused on the influence of the slag formed by covering and refining powders on lifetime, respectively on the wearing of the working lining of tundish. The experimental part deals with the influences of used covering and refining powders on
Branislav Buľko +2 more
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Effect of Embedding Arc Refining Slag on Heat up Rate of Molten Steel in a 60t Ladle Furnace
Teshugang, 2005 Based on research of refining slag series by 55~75kg experimental ladle furnace (LF),the commercial production experiment of embedding are refining slag in a 60t ladle furnace has been carried out using three kind of slag:S1 slag-63.6~70.0 lime,22.7～25 ...
刘润藻 +3 more
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REFINEMENT OF COPPER-BEARING SLAG
Литьë и металлургия, 2007 Тhe carried out investigations showed prospects of complex processing of copper-containing slags.
A. G. Slutskij +3 more
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Computational study of non-isothermal slag eye formation and its effects on ladle refining
, 2023 Ladle refining is one of the most important aspects of high-quality steel production. Ladle argon purging which facilitates the refining process also leads to the unwarranted opening of the slag cover known as Slag Eye-opening and has a deleterious ...
Sinha, Anshuman, Singh, Amarendra K.
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