Note: In lieu of an abstract, this is an excerpt from the first page.
Leaching is a primary extractive operation in hydrometallurgical processing, by which a metal of interest is transferred from naturally-occurring minerals into an aqueous solution [...]

中文翻译：

---

贵重金属的浸出动力学

注意：代替摘要，这是第一页的摘录。
浸出是湿法冶金工艺中的主要萃取操作，通过该操作，目标金属从天然矿物中转移到水溶液中。