氧化煤油的制备及其浮选效果

Preparation and Effect of Flotation of Oxide Kerosene

针对目前选煤厂使用的煤油捕收剂选择性差,药剂消耗量大的现状,通过对煤油进行化学氧化改性,提高其对高灰难浮煤泥的捕收能力,降低药剂消耗量。

Relation to kerosene collectors of used in the coal preparation plant poor selectivity and large consumption. Use chemical oxidation of kerosene were carried out in order to improve its flotation capacity for high ash difficult coal and reducing drug consumption.