Müller, Tim M. ; Altherr, Lena C. ; Ahola, Marja ; Schabel, Samuel ; Pelz, Peter F. (2022)
Optimizing Pressure Screen Systems in Paper Recycling: Optimal System Layout, Component Selection and Operation.
International Conference of the German Operations Research Society (GOR). Brussels, Belgium (12.-14.09.2018)
doi: 10.26083/tuprints-00020890
Conference or Workshop Item, Secondary publication, Postprint
Abstract
Around 60% of the paper worldwide is made from recovered paper. Especially adhesive contaminants, so called stickies, reduce paper quality. To remove stickies but at the same time keep as many valuable fibers as possible, multi-stage screening systems with several interconnected pressure screens are used. When planning such systems, suitable screens have to be selected and their interconnection as well as operational parameters have to be defined considering multiple conflicting objectives. In this contribution, we present a Mixed-Integer Nonlinear Program to optimize system layout, component selection and operation to find a suitable trade-off between output quality and yield.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2022 |
| Creators: | Müller, Tim M. ; Altherr, Lena C. ; Ahola, Marja ; Schabel, Samuel ; Pelz, Peter F. |
| Type of entry: | Secondary publication |
| Title: | Optimizing Pressure Screen Systems in Paper Recycling: Optimal System Layout, Component Selection and Operation |
| Language: | English |
| Date: | 2022 |
| Place of Publication: | Darmstadt |
| Publisher: | Springer, Cham |
| Book Title: | Operations Research Proceedings 2018: Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Brussels, Belgium, September 12-14, 2018 |
| Series: | Operations Research Proceedings |
| Event Title: | International Conference of the German Operations Research Society (GOR) |
| Event Location: | Brussels, Belgium |
| Event Dates: | 12.-14.09.2018 |
| DOI: | 10.26083/tuprints-00020890 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/20890 |
| Corresponding Links: | |
| Origin: | Secondary publication service |
| Abstract: | Around 60% of the paper worldwide is made from recovered paper. Especially adhesive contaminants, so called stickies, reduce paper quality. To remove stickies but at the same time keep as many valuable fibers as possible, multi-stage screening systems with several interconnected pressure screens are used. When planning such systems, suitable screens have to be selected and their interconnection as well as operational parameters have to be defined considering multiple conflicting objectives. In this contribution, we present a Mixed-Integer Nonlinear Program to optimize system layout, component selection and operation to find a suitable trade-off between output quality and yield. |
| Status: | Postprint |
| URN: | urn:nbn:de:tuda-tuprints-208908 |
| Classification DDC: | 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften und Maschinenbau |
| Divisions: | 16 Department of Mechanical Engineering 16 Department of Mechanical Engineering > Institute for Fluid Systems (FST) (since 01.10.2006) |
| Date Deposited: | 13 May 2022 14:38 |
| Last Modified: | 16 May 2022 06:09 |
| PPN: | |
| Corresponding Links: | |
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