therefore, the current domestic enterprises mainly produce ferronickel with nickel oxide ore by electric furnace smelting or blast furnace smelting.
因此,目前国内企业对进口氧化镍矿的处理主要是采用电炉熔炼或高炉冶炼生产镍铁。
how to use the magnesium effectively is the key to the exploitation of the nickel oxide ore of yuanjiang.
元江镍矿开发利用的关键在于对镁的有效利用。
thus, the proper basicity of nickel oxide ore pellet is 1.10 in this experiment.
因此,本次氧化镍矿球团试验确定的合适球团堿度为1.10。
the nickel smelting industry developed rapidly after human found nickel oxide ore with ni content of7~ 8% in new caledonia in1865 and found it could improve the property of steel.
1865年新赫里多尼亚发现含镍7~8%的氧化镍矿,并发现了镍能改善钢的性能以后,镍冶金工业才迅速发展起来。