【化学】某种磁铁矿样品中,含Fe3O476%、SIO211%,其它不含铁的杂质13.0%,某种磁铁矿样品中,含Fe3O476%、SIO211%,其它不含铁的杂质13.0%,若冶炼5t这种磁铁矿,可得含铁4%的生铁多少吨?(假定铁矿石中的
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 10:19:55
![【化学】某种磁铁矿样品中,含Fe3O476%、SIO211%,其它不含铁的杂质13.0%,某种磁铁矿样品中,含Fe3O476%、SIO211%,其它不含铁的杂质13.0%,若冶炼5t这种磁铁矿,可得含铁4%的生铁多少吨?(假定铁矿石中的](/uploads/image/z/7163617-49-7.jpg?t=%E3%80%90%E5%8C%96%E5%AD%A6%E3%80%91%E6%9F%90%E7%A7%8D%E7%A3%81%E9%93%81%E7%9F%BF%E6%A0%B7%E5%93%81%E4%B8%AD%2C%E5%90%ABFe3O476%25%E3%80%81SIO211%25%2C%E5%85%B6%E5%AE%83%E4%B8%8D%E5%90%AB%E9%93%81%E7%9A%84%E6%9D%82%E8%B4%A813.0%25%2C%E6%9F%90%E7%A7%8D%E7%A3%81%E9%93%81%E7%9F%BF%E6%A0%B7%E5%93%81%E4%B8%AD%2C%E5%90%ABFe3O476%25%E3%80%81SIO211%25%2C%E5%85%B6%E5%AE%83%E4%B8%8D%E5%90%AB%E9%93%81%E7%9A%84%E6%9D%82%E8%B4%A813.0%25%2C%E8%8B%A5%E5%86%B6%E7%82%BC5t%E8%BF%99%E7%A7%8D%E7%A3%81%E9%93%81%E7%9F%BF%2C%E5%8F%AF%E5%BE%97%E5%90%AB%E9%93%814%25%E7%9A%84%E7%94%9F%E9%93%81%E5%A4%9A%E5%B0%91%E5%90%A8%3F%EF%BC%88%E5%81%87%E5%AE%9A%E9%93%81%E7%9F%BF%E7%9F%B3%E4%B8%AD%E7%9A%84)
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