The sample was molten and decomposed with sodium peroxide,leached and acidified with hot water and constant-volumed.
试样以过氧化钠熔融分解,热水浸取、酸化,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.
试样以过氧化钠熔融分解,热水浸取、酸化,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.
为考查异化还原微生物在浸出金属氧化物中的为,提高微生物浸出深海多金属结核的效率。
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.
本文介绍了氯化浸出高冰镍溶液采用不溶阳极电解脱铜的方法。
声明:以上、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。