Paper and Board, 4. Stock Preparation
| Autor: | Herbert Holik, Andrea Stetter |
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| Rok vydání: | 2012 |
| Předmět: | |
| Zdroj: | Ullmann's Encyclopedia of Industrial Chemistry |
| DOI: | 10.1002/14356007.o18_o12 |
| Popis: | The article contains sections titled: 1. Introduction 2. Main Unit Processes and Equipment 2.1. Fiber Materials Feeding 2.2. Disintegration 2.2.1. Repulping/Slushing 2.2.2. Deflaking 2.3. Screening and Fractionation 2.3.1. Screening 2.3.2. Fractionation 2.4. Centrifugal Cleaning 2.5. Refining 2.6. Flotation 2.7. Bleaching of Secondary Fibers 2.8. Washing 2.9. Dewatering 2.9.1. Drum Thickeners 2.9.2. Belt Filters, Twin Wire Presses 2.9.3. Disk Thickener 2.9.4. Disk Filters 2.9.5. Screw Presses 2.10. Dispersion 2.11. Mixing and Storing 3. Systems for Fiber Stock Preparation 3.1. Systems for Primary Fiber Preparation 3.2. Systems for Secondary Fiber Preparation 3.2.1. Systems for Graphic Paper Grades 3.2.2. Systems for Packaging Paper and Board Grades 3.3. Systems for Broke Treatment 3.4. Peripheral Systems in Secondary Fiber Preparation 3.5. Process Engineering and Automation |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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