Abonyi, János (2007) Application of Exploratory Data Analysis to Historical Process Data of Polyethylene Production. HUNGARIAN JOURNAL OF INDUSTRY AND CHEMISTRY, 35. pp. 85-93. ISSN 0133-0276
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Abstract
In modern chemical process systems huge amount of data are recorded. These data definitely have the potential to provide information for product and process design, monitoring and control. This paper presents a brief survey of simple Exploratory Data Analysis procedures have been found to be useful in the qualitative analysis of historical process data. The presented Box plots and quantile-quantile plots are applied to an industrial polyethylene plant to analyse different productions of a given product and to explore the relationships between different operating and product quality variables.
| Item Type: | Article |
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| Uncontrolled Keywords: | Exploratory data analysis, Box plot, Quintile-quintile plot |
| Subjects: | Q Science / természettudomány > QD Chemistry / kémia |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 04 Apr 2024 15:15 |
| Last Modified: | 04 Apr 2024 15:15 |
| URI: | https://real.mtak.hu/id/eprint/191803 |
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