The results show that the coal, oxygen and energy consumptions of fast prereduction at high temperature and final reduction in iron bath are less than those of COREX process.
另外,还介绍了球团的优点,认为球团有一定的应用前景。
The results show that the coal, oxygen and energy consumptions of fast prereduction at high temperature and final reduction in iron bath are less than those of COREX process.
另外,还介绍了球团的优点,认为球团有一定的应用前景。
The content of As and Sb in paints are analyzed by hydride generat io n atomic fluorescence spectrometry (HG-AFS) and L-cysteine prereduction proces s.
采用氢化物发生-原子光光谱法,用L-半胱氨酸预还原法,对涂料中砷和锑进行了分析。
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