方差分析在选矿中的应用

IF 1.3 Q3 Earth and Planetary Sciences

Mining Science Pub Date : 2016-01-01 DOI:10.5277/MSC162304

T. Niedoba, P. Pięta

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引用次数: 14

摘要

本文提出了一种进行方差分析的方案，方差分析是一种用于分析不同科学领域中各种复杂现象的统计方法。主要介绍统计模型在不同领域的应用，特别是在矿物工程方面的应用。本文介绍了利用方差分析成功地研究了三种煤的浮选过程和性质的实验。矿产资源具有不同的性质，浮选过程取决于许多因素，必须仔细控制这些因素才能在工业条件下获得预期的浮选效率。这些事实决定了选矿结构的复杂性。这种方差分析的选择是由方法的调整来决定的，以分析现象的性质。基于这种分析，可以认为方差分析适用于考虑与矿物工程有关的问题。文中所描述的例子证实了方差分析所携带的高潜力。然而，应该注意的是，一维方差分析有一定的局限性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Applications of ANOVA in mineral processing

The paper presents a scheme of conducting ANOVA, which can be a statistical method using for the analysis of various complex phenomena in different fields of science. It is mainly focused on presentation of different areas of application at statistical model, especially in mineral engineering. Selected experiments in which ANOVA was used successfully to study the process of flotation and properties of three types of coal are presented in this study. Mineral resources are characterized by different properties and the flotation process depends on many factors which must be carefully controlled to obtain an expected separation efficiency of the process under industrial conditions. These facts determine the complexity of mineral processing structure. This choice of ANOVA was dictated by the adjustment of methodology to the nature of the analyzed phenomena. Based on this analysis it can be stated that the analysis of variance is appropriate to consider problems associated with the mineral engineering. The examples described in the paper confirmed a high potential which ANOVA carries. However, it should be noted that the one-dimensional analysis of variance has some limitations.

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来源期刊

Mining Science MINING & MINERAL PROCESSING-

CiteScore

2.40

自引率

0.00%

发文量

审稿时长

24 weeks

期刊介绍： Mining Scince. Scientific Papers of the Department Geoengineering, Mining and Geology of the Wroclaw University of Technology. The journal publishes original papers on mining and geology, geo-engineering and the related issues. The journal is devoted to the following topics: fundamental research in mining, underground and open-cast mining technologies, blasting technology, design and construction of mines, geomechanics and geotechnical engineering, mine ventilation, fluid mechanics and its application in mining, mining machinery and condition monitoring, mineral processing, environmental protection and waste utilization. The journal also accepts papers concerns geoengineering which is a sciences covering mining construction, geotechnical engineering, GIS, and earth sciences.