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| LIF5110 | Pulp and Paper Laboratory | 0+0+6 | ECTS:7.5 | | Year / Semester | Spring Semester | | Level of Course | Second Cycle | | Status | Elective | | Department | DEPARTMENT of FIBER and PAPER TECHNOLOGY | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face, Lab work , Practical | | Contact Hours | 14 weeks - 6 hours of laboratory per week | | Lecturer | Prof. Dr. Esat GÜMÜŞKAYA | | Co-Lecturer | None | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | Insights and basic knowledge of pulp and paper technology |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | prepare cooking chemicals | 2,4,7,10 | 1,4 | | PO - 2 : | determine properties and quality (yield, viscosity and kappa number exc) of pulp | 2,4,7,10 | 1,4 | | PO - 3 : | realize pulping by various methods. | 2,4,7,10 | 1,4 | | PO - 4 : | realized various modifications in pulping | 2,4,7,10 | 1,4 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), PO : Learning Outcome | | |
| Preparing of chips for pulping. Mechanical pulp making in defibrator. Semichemical pulping, laboratory scale chemical pulping. White liquor preparation and testing. Screening of pulp and calculation of yield. Determination of kappa number and prediction of bleachibility. Determination of pulp viscosity and prediction of degree of polymerisation. Determination of cooper number. Other chemical tests on pulp. Prediction of pulp quality and papermaking properties according to obtained data. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Preparing of chips for pulping | | | Week 2 | Mechanical pulp making in defibrator | | | Week 3 | pulping production method and properties | | | Week 4 | Pulping production with semichemical methods | | | Week 5 | Chemical pulping and laboratory scale chemical pulping | | | Week 6 | white liquor preparation and analysis of liquar according to standart methods | | | Week 7 | Screening system, screening of pulp and calculation of pulp yield | | | Week 8 | Calculation of kappa number in samples and determination of residual lignin amount
| | | Week 9 | Mid-term exam | | | Week 10 | Determination of pulp viscosity, depolimerization degree and interpretation of results | | | Week 11 | Determination of cooper number and interpretation of results | | | Week 12 | Other chemical tests on pulp | | | Week 13 | Prediction of pulp quality and papermaking properties according to obtained data. | | | Week 14 | paper production in laboratory scale | | | Week 15 | Paper tests | | | Week 16 | End-of-term exam | | | |
| 1 | Casey, J.P. 1981, Pulp and Paper Chemistry and Technology, Vol.3, Third edition, A. Willey-interscience publication. New York | | | 2 | Kırcı, H. Kağıt hamuru üretim teknolojisi, KTÜ, Trabzon | | | |
| 1 | Eroğlu, H. ve Usta M., 2004. Kağıt ve Karton Üretim Teknolojisi, K.T.Ü. Basım evi, Trabzon.
| | | 2 | Casey, J.P. 1960, Pulp and Paper, third edition, interscience publishers Inc. New York, pp. 581-822 | | | 3 | Levin, J.E., Söderhjelm, L. 1999; Pulp and Paper Testing, TAPPI press and Fapet Oy, Helsinki, Finland. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | | 1 | 50 | | End-of-term exam | 16 | | 1 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 2 | 14 | 28 | | Sınıf dışı çalışma | 2 | 14 | 28 | | Laboratuar çalışması | 3 | 14 | 42 | | Arasınav için hazırlık | 15 | 3 | 45 | | Arasınav | 1 | 1 | 1 | | Uygulama | 1 | 14 | 14 | | Proje | 1 | 1 | 1 | | Kısa sınav | 1 | 1 | 1 | | Dönem sonu sınavı için hazırlık | 15 | 3 | 45 | | Dönem sonu sınavı | 1 | 1 | 1 | | Diğer 1 | 1 | 1 | 1 | | Total work load | | | 207 |
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