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Effects of CaO, MnO, MgO and Al2O3 on the Sulfide Capacities of Na2O-SiO2 Slags

Autor: Hikoya Iwai, Kyoji Kunisada

Publikováno v: ISIJ International. 33:43-47

As a fundamental study on the thermodynamic properties of Na2O-based slags, the sulfide capacities of the Na2O-SiO2 slags with and without CaO, MnO, MgO, or Al2O3 were measured at 1500°C by conducting a method of gas/slag equilibration, and the effe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::231d1d96f7266528b8fe0b7c647ce52f
https://doi.org/10.2355/isijinternational.33.43

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Effect of the Addition of SiO2 and SiO2-CaO on the Reduction of Dense Wustite at High Temperatures

Autor: Hikoya Iwai, Nobukazu Shigematsu

Publikováno v: Tetsu-to-Hagane. 79:920-926

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b66741832ba4dc4b03309b3c1f795613
https://doi.org/10.2355/tetsutohagane1955.79.8_920

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Effect of the Addition of SiO2 and CaO on the Reduction of Dense Wustite with H2

Autor: Nobukazu SHIGEMATSU, Hikoya IWAI

Publikováno v: Tetsu-to-Hagane. 73:1329-1336

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7adaccb0fbf371d50806f2b2a66e49d
https://doi.org/10.2355/tetsutohagane1955.73.10_1329

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Effect of CaO added with SiO2 and/or Al2O3 on reduction rate of dense wustite by hydrogen

Autor: Hikoya Iwai, Nobukazu Shigematsu

Publikováno v: ISIJ International. 29:486-494

The dense wustite plates containing CaO together with SiO2 and/or Al2O3 have been reduced isothermally in a stream of hydrogen at temperatures between 670 and 930°C.Reduction rate of the specimens added CaO together with SiO2 or Al2O3, increases mon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::079761cdf35d69d16756010c6044432d
https://doi.org/10.2355/isijinternational.29.486

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Effect of the Addition of CaO or MgO on the Reduction of Dense Wustite with H2

Autor: Hikoya Iwai, Nobukazu Shigematsu

Publikováno v: Tetsu-to-Hagane. 72:2040-2047

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a48c6b4dabc221fa046555f8d1b11ae
https://doi.org/10.2355/tetsutohagane1955.72.15_2040

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Effects of CaO, MnO, and Al2O3 on phosphorus distribution between liquid iron and Na2O-MgO-FetO-SiO2 slags

Autor: Kyoji Kunisada, Hikoya Iwai

Publikováno v: Transactions of the Iron and Steel Institute of Japan. 27:332-339

From the study of the dephosphorization of liquid iron by the Na2O-SiO2-Fe2O3 fluxes containing CaO, MnO2, or Al2O3 at 1600°C, the contributions of CaO, MnO, and Al2O3 on the phosphorus distribution between liquid iron and Na2O-MgO-FetO-SiO2 slaps w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::255c1c61f2042ba6f21fc129c2e6a6db
https://doi.org/10.2355/isijinternational1966.27.332

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Effect of Na2O on phosphorus distribution between liquid iron and CaO-based slags

Autor: Kyoji Kunisada, Hikoya Iwai

Publikováno v: Transactions of the Iron and Steel Institute of Japan. 27:263-269

From the study of the dephosphorization of liquid iron by CaO-FeO-SiO2 slag and that containing Na2O up to 22wt%, the effect of Na2O on the phosphorus distribution between liquid iron and CaO-MgO-FetO-SiO2 slag has been investigated. The effect is ev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ffdf0d5f322c84538b1010d1e6777b98
https://doi.org/10.2355/isijinternational1966.27.263

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