探讨了J- 622捕收起泡剂的浮选效果、性能及其浮选特点，介绍了该药剂在工业上的应用情况。
This paper discussed the flotation effect, properties and flotation feature of J - 622 collector - frothiers introduced the use and application of this reagent in industries.
结果表明：石墨浮选时，仲辛醇是一种优于松醇油的高效起泡剂。
The results obtained show that secondary octanol is a very effective frother for graphite flotation compared with terpineol.
浮选药剂为硫酸铵、六偏磷酸钠、硫酸铜、黄药类捕收剂BD、起泡qj。
Flotation reagents is ammonium sulfate, sodium hexametaphosphate, copper sulfate, xanthate collectors BD, frothers QJ.
文章从浮选矿浆性质、发泡方式及装置、起泡剂等方面，对浮选气泡大小的影响因素进行了详细分析。
The paper gives a detail analysis on some factors affecting on size of flotation bubble such as property of mineral water mixture, bubble generation mode and device and frother etc.
采用730e新起泡剂对汤丹铜矿的一般氧化铜矿、高结合率氧化铜矿和碳质板岩铜矿3种矿样进行了浮选试验。
New 730e frother was used in the flotation tests of common oxidized copper ore, oxidized copper ore with high combination rate and carbonaceous slabby rock copper ore of Tangdan copper Mine.
同时捕收剂DAA具有很强的起泡性，为泡沫浮选提供了先决条件。
In addition, DAA has very strong foamability which is helpful for froth flotation.
旋流-静态微泡浮选柱在分选某些硫化矿时存在起泡剂起泡能力不足，进而导致浮选精矿回收率较低的问题。
FCSMC has a shortcoming of foaming deficiency in separating some sulphide ores, leading to the low recovery of flotation concentrate.
旋流-静态微泡浮选柱在分选某些硫化矿时存在起泡剂起泡能力不足，进而导致浮选精矿回收率较低的问题。
FCSMC has a shortcoming of foaming deficiency in separating some sulphide ores, leading to the low recovery of flotation concentrate.
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