Use of statistical quantitative methods for monitoring quality parameters of raw materials

被引:6
作者
Hurna, Sona [1 ]
Teplicka, Katarina [1 ]
Straka, Martin [1 ]
机构
[1] Tech Univ Kosice, Kosice, Slovakia
来源
PRZEMYSL CHEMICZNY | 2018年 / 97卷 / 01期
关键词
CONTROL CHARTS;
D O I
10.15199/62.2018.1.7
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Control cards proposed by L.L. Ho and F Aparisi (2016) were used for monitoring the processing magnesite raw material in an industrial hydrocyclone. Twenty-five mineral samples were evaluated by statistical quality management methods (Pearson and Kolmogorov-Smirnov tests, regulation diagrams, index of quality) to measure the efficiency of the production facility. The quality of the hydrocyclone operation was found unsatisfactory and respective corrective measures were recommended.
引用
收藏
页码:59 / 63
页数:5
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