n.鋁冶術

In this test, two new processes are studied on preparation strontium by the vacuum aluminothermy reduction and Al-Sr alloys by molten salt electrolysis. 本文研究了真空鋁熱還原法生產金屬鍶和熔鹽電解法生產鋁鍶合金的兩種新工藝。

Keywords aluminothermy reduction;vacuum;strontium;strontia;strontium carbonate; 鋁熱還原;真空;鍶;氧化鍶;碳酸鍶;

Keywords aluminothermy;metal chromium;efficiency of recovering element Cr; 金屬鉻;鋁熱法;鉻收率;

Keywords aluminothermy;SHS centrifugal process;ceramic lined steel pipe;additive;porosity;glass phase; 鋁熱離心法;陶瓷內襯鋼管;添加劑;孔隙率;玻璃相;