从废旧高温合金中浸出镍钴的实验研究 - 中南大学学报（自然科学版、英文版） 关键字: 废旧高温合金；酸浸；镍；钴；浸出率[gap=1398]Key words: waste superalloys; acid leaching; nickel; cobalt; leaching rate
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...焙烧；磁选；酸性浸出[gap=1051]Key words: high-phosphorus iron ore; reduction roasting; magnetic separation; acid leaching...
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酸洗去除冶金硅中的典型杂质 - TNMSC 关键字: 冶金硅；酸洗；提纯；杂质相[gap=1557]Key words: metallurgical silicon; acid leaching; purification process; impurity phases
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The parameters of acid leaching using single acid are determined and the ultrasonic field is proposed to impose on the process of acid leaching,the removal efficiency of metallic impurities may attain 88.9% through acid leaching.
首先确定了单种酸洗条件下的酸洗参数,并提出超声波作用下的酸洗工艺,酸洗后金属杂质的总去除率可达88.9%。
参考来源 - 冶金法去除工业硅中杂质的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Phenomena of Acid leaching of oxide ore and dissolution of silica are described.
介绍了氧化矿的直接酸浸及二氧化硅的溶解行为。
The electrochemical oxidation of marmatite should not be neglected in the sulfuric acid leaching.
在铁闪锌矿硫酸浸出过程中，其电化学氧化作用不容忽视。
Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.
研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬。
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