矿物质:矿业d Mineral Processing

Process Mineralogy

工艺矿物学涉及分析矿石与螺栓(附件)矿物之间的关系,以优化目标元素的恢复。Bruker的定量矿物学解决方案为过程工程师和冶金学家提供了关键的信息。

介绍

Process Mineralogy

Process Mineralogy is the characterization of the minerals in an ore to optimize the process of recovering valuable minerals from the waste rock or gangue. Bruker has a range of analytical solutions that can provide mineralogical information to optimize recovery.

矿石表征

矿石表征

在采矿开始之前,越来越重视的是尽可能细节地了解矿石体。这种方法不仅是由于降低风险和成本的需求所驱动的,而且还源于矿体越来越低级和复杂的事实。矿物学对于理解矿体的变异性至关重要,也要突出有问题的矿物质,这些矿物可能会影响磨削,浮选和/或浸出。需要确定有害矿物质物种,以减轻补救阶段的任何问题。

详细的矿物学信息,例如纹理(晶粒尺寸和晶界关系)对于了解将有价值的矿物与Gangue分开并确定项目的生存能力将有多么困难。布鲁克(Bruker)提供了从钻头样品到试验植物饲料产品的矿石表征的解决方案。

植物设计

植物设计

To effectively design a plant it is necessary to know the mineralogy of the feed. Bruker offers solutions that can provide mineralogical information from basic to advanced levels. Bulk mineralogy can be indicative of hardness. The presence of certain minerals, such as clays or carbonates can be indicative of future difficulty in flotation or leaching.

还可以扣除有关有价值的矿物质的质地关系(尺寸,晶粒边界)的特征。对选定矿物相的进一步详细的定量分析可以突出由于惩罚元素或诸如砷和汞之类的危险组件而可能存在问题的元素的存在。

植物优化

植物优化

详细的矿物学是确保加工厂随着植物饲料或流纸的变化而保持最佳效率的关键。布鲁克(Bruker)有解决方案不仅可以确定矿物学,而且可以追踪饲料和产品中目标矿物质的解放程度。同时,数据(例如任何矿物的晶粒尺寸和关联)可以根据统计上的声音数据进行计算。这样的详细信息对于了解有害矿物质很有用,并限制了浓缩物中的惩罚元素的发生。

Tailings Characteristics

Tailings Characteristics

Although the tailings are regarded as waste material, the mineralogical characterization is equally important. Tailings characteristics can vary substantially and are not only influenced by ore mineralogy changes, but also by the physical and chemical process used to extract the valuable minerals.

详细了解尾矿特征对于确保有价值的材料不是不必要的损失至关重要,并且对于确定一旦储存的尾矿的行为同样重要。必威手机客户端环境标准变得越来越苛刻,以确保尾矿不应对人或环境造成伤害。

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