冶炼钢铁所产生的熔渣、浮渣(粒状熔渣除外)、氧化皮及其他废料。
Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel.
脱硫不涉及氧化，而是取决于熔渣是否有足够的碱度以及其温度是否足够高。
The removal of sulphuric doesn't involve oxidation, but depends on whether the slag is sufficiently basic and the temperature is high enough.
钢液在深脱氧的情况下，熔渣中氧化物能较好脱出钢液中的氮；
Under the condition of the liquid steel that is deeply oxidized, the oxides in the molten slag can better denitrogenate from the molten steel.
主要研究内容和成果如下：(1)构建了氢氧化钠熔盐-高钛渣反应新体系。
The main points are as follows: (1) a novel reaction system of molten NaOH and titanium slag was established.
经生产应用试验表明，该保护渣熔融性能稳定，无分熔现象，粘度适中，吸收氧化铝夹杂物能力强。
The practical application shows that the mould powder is characterized by stable melting performance, non-fractional melting, moderate viscosity and high capacity of absorbing Al2O3 inclusion.
经生产应用试验表明，该保护渣熔融性能稳定，无分熔现象，粘度适中，吸收氧化铝夹杂物能力强。
The practical application shows that the mould powder is characterized by stable melting performance, non-fractional melting, moderate viscosity and high capacity of absorbing Al2O3 inclusion.
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