The sample was molten and decomposed with sodium peroxide,leached and acidified with hot water and constant-volumed.
试样以过氧
钠熔融分解,热水浸取、酸,定容。
leached zone
淋滤带
The sample was molten and decomposed with sodium peroxide,leached and acidified with hot water and constant-volumed.
试样以过氧钠熔融分解,热水浸取、酸,定容。
Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of marine manganese nodules.
为考
还原微生物在浸出金属氧物中
为,提高微生物浸出深海多金属结核
。
The process of decoppering through insoluble anode electrolysis in the solution produced by leaching high grade matte nickel using chlorine is intro-duced in this paper.
本文介绍了氯浸出高冰镍溶液采用不溶阳极电解脱铜方法。
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