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heap-leaching

美:[hiːp ˈliːtʃɪŋ]查词链接:https://www.dute.org/dict/heap_leaching复制链接
堆浸:一种从破碎矿石堆中通过渗滤液(如氰化钠)浸出金属的采矿过程。
查看英英释义
abstract:
Heap leaching is an industrial mining process to extract precious metals, copper, uranium, and other compounds from ore via a series of chemical reactions that absorbs specific minerals and then re-separate them after their division from other earth materials. Similar to in situ mining, heap leach mining differs in that it places ore on a liner, then adds the chemicals via drip systems to the ore, whereas in situ mining lacks these liners and pulls pregnant solution up to obtain the minerals.

网络释义
堆浸
堆浸
常用短语
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