福建冶金2025，Vol.54Issue(2)：5-8,4.
离子型稀土矿堆浸池设计流程及关键参数取值
Design Process and Key Parameter Values of Ion Type Rare Earth Ore Heap Leaching Tank
邓怿 1洪本根 1邱文锦 2黄豪 2刘文利2
作者信息
- 1. 江西理工大学资源与环境工程学院,江西 赣州 341000||厦门钨业股份有限公司,福建 厦门 361000
- 2. 厦门钨业股份有限公司,福建 厦门 361000
- 折叠
摘要
Abstract
In response to the problems of blind spots in ore leaching and low utilization of leaching agents in existing heap leaching processes,this article summarizes the previous heap leaching experience,provides the work requirements and key parameter values for the selection and construction of heap leaching tanks,and proposes a reasonable method for determining the amount of leaching agents used in heap leaching processes.Among them,the volume of ore pool stacking,the area of a single liquid collection area and the water content of ore soil in the heap are particularly important,and should be taken as 30000～80000 m3,600～900 m2,and less than 17%,respectively.This article can provide technical support for efficient extraction of ionic rare earth ores using heap leaching technology.关键词
离子型稀土/堆浸工艺/堆方量/集液区面积/含水率Key words
ion type rare earth/heap leaching/stacking volume/liquid collection area/water content引用本文复制引用
邓怿,洪本根,邱文锦,黄豪,刘文利..离子型稀土矿堆浸池设计流程及关键参数取值[J].福建冶金,2025,54(2):5-8,4.
