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- The process on molybdenum concentrate acid pressure oxidation is investigated. 研究钼精矿酸性加压氧化工艺过程。
- Reduced pressure oxidation offers an attractive way of growing thin oxides in a controlled manner. 低压氧化提供了一种在可控方式下生长薄层氧化物的好方法。
- Recent industrial applications of pretreatment of refractory gold ores and concentrates in the world, including roasting, pressure oxidation and bacterial oxidation have been surveyed in this paper. 介绍了国内外难处理金矿预处理技术工业应用现状,这些预处理技术包括:焙烧、加压氧化及细菌氧化。
- Biometallurgy,roasting and pressure oxidation are generally used to pretreat the refractory gold containing sulfide ores or concentrates.The advantages of biooxidation were presented in the paper. 叙述生物冶金法处理难浸含金硫化矿的优点及所用微生物种类,浸出的机理和方法研究与细菌氧化厂的工业应用。
- acid pressure oxidation leaching 氧压酸浸
- The pressure oxidative leaching of copper slag with high iron and silicon content was studied systematically. 对火法炼铅产高硅高铁含铜渣进行了氧压硫酸浸出过程研究。
- Keywords pressure oxidation;molybdenite concentrate;leaching; 加压氧化;辉钼精矿;浸出;
- The beer comes out of the barrel under pressure. 啤酒受到压力从桶中流出。
- Our pressure vessel is licensed product. 我厂生产的压力容器是授权生产产品。
- Loss of pressure had not registered on the dials. 刻度盘未记录压力下降。
- Air pressure forces the water through the pipe. 空气压力使水通过管道。
- What's the atmospheric pressure today? 今天的气压怎么样?
- The water pressure may need adjusting. 水压可能需要调整。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- He drop out because of the pressure. 由于校规很严,所以他退学了。
- It took a bit of pressure to make the lid close. 要稍按一下才能把盖子盖紧。
- It was done under the pressure of the necessity. 这件事是在迫切需要的情况下而做的。
- At high pressure dry ice will melt. 高压下干冰会溶化。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
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