ТЕРМОДИНАМИЧЕСКАЯ ОЦЕНКА ВЛИЯНИЯ ТЕМПЕРАТУРЫ НА ВОССТАНОВЛЕНИЕ ЭЛЕМЕНТОВ ИЗ ХРОМСОДЕРЖАЩЕГО РУДНО-ИЗВЕСТКОВОГО РАСПЛАВА

O. V. Zayakin, V. A. Salina, V. I. Zhuchkov
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Abstract

Results  of  thermodynamic  modeling  of  the  elements  reduction  from  the  chromium  containing  ore-lime  melt  with  the  use  of  silicon  from ferrosiliconickel as a reducing agent are presented as a function  of temperature. It has been established that an increase in temperature  from  1300  to  2200  °C  helps  to  reduce  the  reduction  degree  of  chromium from 98,9 to 69,8 %.
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热力学估计温度对从含铬石灰岩熔岩中回收元素的影响
用硅镍铁中的硅作为还原剂,建立了含铬矿石灰熔体中元素还原的热力学模型,并给出了模型的温度函数。结果表明,温度从1300℃升高到2200℃,可使铬的还原度从98.9%降低到69.8%。
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来源期刊
Izvestiya Vysshikh Uchebnykh Zavedenij. Chernaya Metallurgiya
Izvestiya Vysshikh Uchebnykh Zavedenij. Chernaya Metallurgiya Materials Science-Materials Science (miscellaneous)
CiteScore
0.90
自引率
0.00%
发文量
81
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