The present status of the production in Nanfen concentrator, Ben Steel and its research and practice of Siliconreduction and iron increase technology are described.
介绍了本钢南芬选矿厂的生产现状及其降硅提铁工艺研究和实践。
2
The possibility of reduction of rare-earth oxides to metals by aluminum in Fe-Cr-Al alloys as well as by aluminum, calcium, silicon and titanium has been studied from the view point of thermodynamics.
从热力学分析了用铝、钙、硅、钛及铁铬铝中的铝还原稀土氧化物成稀土金属进入合金的可能性。
3
The coarse Al-Si alloy produced by carbon thermal reduction of aluminous ore includes 55% aluminum, 25% silicon and some impurities.