1) low-grade nickel sulfide ore
低品位硫化镍矿
1.
This paper describes the experimental investigation on the pressure leaching process of middling from floatation process of low-grade nickel sulfide ore.
进行了低品位硫化镍矿选矿中矿的加压浸出试验研究,重点考察了初始硫酸用量、氧气压力、浸出温度、浸出时间、搅拌速度和液固比对镍浸出率的影响;在最佳工艺条件下,浸出渣中镍含量平均为0。
2) low-grade nickel cobalt sulfide ore
低品位硫化镍钴矿
3) low grade copper-nickel sulphide ores
低品位硫化铜镍矿
4) low-grade Ni-Cu sulfide ore
低品位镍铜硫化矿
5) low-grade bismuth sulphide ore
低品位硫化铋矿
1.
Using Cu~(2+) as oxidazing angent and neutral chloride as complexing angent, the oxidation chloride leaching kinetics of low-grade bismuth sulphide ore is studied.
研究了低品位硫化铋矿以Cu~(2+)为氧化剂,以中性氯盐为络合剂的氧化氯化浸出动力学,浸出后的固体渣通过了扫描式电子显微镜检测。
6) low-grade zinc sulphide ore
低品位硫化锌矿
1.
Study on lab-scale pressure oxidative acid leaching test for a complex low-grade zinc sulphide ore in Yunnan was carried out, which the influences of the leaching temperature, time, oxygen partial pressure have been investigated.
对云南省某复杂低品位硫化锌矿进行了氧压酸浸的小型试验研究,考察了浸出温度、时间和氧气压力等因素的影响。
补充资料：低品
1.犹言下等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条