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在含碳锰球团的制备工艺中添加适量的皂土,可以提高生球的爆裂温度,缩短干燥时间,改善生球性能,并在预还原过程中促进氧化锰的还原,试验表明:合适皂土添加量为2％。
Adding the appropriate amount of bentonite into the preparation process of the carbon-manganese-containing pellets can increase the burst temperature of the pellets, shorten the drying time, improve the properties of the pellets and promote the reduction of the manganese oxide in the pre-reduction process. The results show that: Soil added in an amount of 2%.