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| LIFI7143 | Costs Optimization in Paper Chemistry | 3+0+0 | ECTS:7.5 | | Year / Semester | Fall Semester | | Level of Course | Third 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 | | Language of instruction | | | Professional practise ( internship ) | None | | | | The aim of the course: | | The goal of this book is to introduce a variety of strategies for cost optimization during manufacture of paper. |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | know the parameters related to raw material cost | 2,3,4,10 | | | PO - 2 : | increase the performance of chemical additives | 2,3,4,10 | | | PO - 3 : | decrease the energy cost | 2,3,4,10 | | | 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 | | |
| The course includes raw material (fibre), chemical additives and energy saving strategies. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Key definitions | | | Week 2 | Losses | | | Week 3 | İncrease production | | | Week 4 | decrease the downtime | | | Week 5 | using functional chemicals more efficiently | | | Week 6 | efficiency of defoamers and retention chemicals | | | Week 7 | Online controls | | | Week 8 | charge balance | | | Week 9 | 1. Exam | | | Week 10 | Use of starch | | | Week 11 | energy consumption in dewatering sections | | | Week 12 | energy consumption in pres sections | | | Week 13 | energy consumption in drying sections | | | Week 14 | energy consumption in stock preparation sections | | | Week 15 | water use strategy | | | Week 16 | Final exam | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9. hafta | 10.11.2021 | 50 | 50 | | End-of-term exam | 16. hafta | | 50 | 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 | 6 | 14 | 84 | | Arasınav için hazırlık | 3 | 3 | 9 | | Arasınav | 1 | 1 | 1 | | Dönem sonu sınavı için hazırlık | 15 | 3 | 45 | | Dönem sonu sınavı | 1 | 1 | 1 | | Diğer 1 | 10 | 3 | 30 | | Total work load | | | 212 |
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