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| LIFI5050 | Paper chemistry | 3+0+0 | ECTS:7.5 | | Year / Semester | Fall Semester | | Level of Course | Second Cycle | | Status | Elective | | Department | DEPARTMENT of FIBER and PAPER TECHNOLOGY | | Prerequisites and co-requisites | None | | Mode of Delivery | | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Sedat ONDARAL | | Co-Lecturer | Prof. Dr. Sedat ONDARAL, Prof. Dr. Esat GÜMÜŞKAYA | | Language of instruction | | | Professional practise ( internship ) | None | | | | The aim of the course: | | To teach what paper chemistry is, how paper chemicals work |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | explain interactions between polymer and fiber | 4,6,7,8 | 1,4 | | PO - 2 : | define strength additives and their mechanisms | 4,6,7,9 | 1,4 | | PO - 3 : | define internal sizing | 4,6,7,9 | 1,4 | | PO - 4 : | explain mechanisms of retention and colouring during papermaking | 4,6,7,9 | | | 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 | | |
| polymer adsorption on to fiber, dry strength additives, wet strength additives and mechanisms, internal sizing, retention mechanism, dyes |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Introduction to paper chemistry | | | Week 2 | Polymer adsorption on fiber | | | Week 3 | Dry strength additives and their mechanisms | | | Week 4 | Dry strength additives and their mechanisms | | | Week 5 | Wet strength additives and their mechanisms | | | Week 6 | First exam | | | Week 7 | Wet strength additives and their mechanisms | | | Week 8 | Internal sizing | | | Week 9 | Mechanism of AKD | | | Week 10 | Retention chemicals | | | Week 11 | Macro and micro flocculation | | | Week 12 | Paper dyes | | | Week 13 | Defoamers | | | Week 14 | Laboratory application | | | Week 15 | Laboratory application | | | Week 16 | Final Exam | | | |
| 1 | JC,Roberts, The chemistry of Paper, Royal society of Chemistry, UK, 1996 | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | | | 50 | | End-of-term exam | 16 | | | 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 | 3 | 14 | 42 | | Sınıf dışı çalışma | 3 | 14 | 42 | | Laboratuar çalışması | 6 | 2 | 12 | | Arasınav için hazırlık | 10 | 3 | 30 | | Arasınav | 1 | 1 | 1 | | Uygulama | 0 | 0 | 0 | | Klinik Uygulama | 0 | 0 | 0 | | Ödev | 0 | 0 | 0 | | Proje | 0 | 0 | 0 | | Kısa sınav | 1 | 1 | 1 | | Dönem sonu sınavı için hazırlık | 15 | 3 | 45 | | Dönem sonu sınavı | 1 | 1 | 1 | | Diğer 1 | 10 | 3 | 30 | | Diğer 2 | 0 | 0 | 0 | | Total work load | | | 204 |
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