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| LIF5220 | Industry of Cellulose Derivatives | 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 | Face to face | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Esat GÜMÜŞKAYA | | Co-Lecturer | Prof. Dr. İlhan DENİZ | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | To teach to use of basic industry of cellulose derivative |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | define and explain the esterification and etherification reactions of cellulose with different reagents. | 2,3,6,10 | 1,3 | | PO - 2 : | formulate the stages of chemical reactions during production of cellulose derivatives. | 2,3,6,10 | 1,3 | | PO - 3 : | interpret reaction results and to control of harmful and beneficial reaction steps. | 2,3,6,10 | 1,3 | | PO - 4 : | draw and conclusion about importance of cellulose derivatives as alternative resources to organic chemistry industry instead of petroleum based products. | 2,3,6,12 | 1,3 | | 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 various kinds of cellulose derivatives; cellulosates and alkakli-cellulose; cellulose esters: cellulose nitrate, cellulose xantate, cellulose acetate and other eters; cellulose ethers: alkilcellulose, carboxilmethylcellulose, hydroxyalkylcellulose and other esters; graft copolymers of cellulose; industry of cellulose derivatives . Artifical fiber production. Cellulose based films, foils and plastics, explosives. Cellulosic lacquers |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Derivatives of cellulose and their classification | | | Week 2 | Alkali celulose and cellulosates | | | Week 3 | Classification of cellulose esters | | | Week 4 | Cellulose nitrate, production and applications | | | Week 5 | Cellulose acetate, production and applications | | | Week 6 | Celulose ksantate, viscose production and related applications | | | Week 7 | Classification of cellulose ethers | | | Week 8 | Alkyl celulose
| | | Week 9 | Mid-term exam | | | Week 10 | Hydroxy ethyl cellulose and applications | | | Week 11 | Carboxy methyl cellulose | | | Week 12 | Graft copolymers of cellulose | | | Week 13 | Artificial fiber production from esters of cellulose | | | Week 14 | productions of foil, transparent sheet and plastics from esters of cellulose | | | Week 15 | Food, pharmacy, cosmetic and medical application of cellulose ethers | | | Week 16 | End-of-term exam | | | |
| 1 | Fengel, D., Wegener, G., 1989; Wood Chenistry: Ultrastructure, Reactions, Walter de Gruyter inc. Berlin, Germany. | | | |
| 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 | 4 | 14 | 56 | | Sınıf dışı çalışma | 4 | 14 | 56 | | Laboratuar çalışması | 0 | 0 | 0 | | Arasınav için hazırlık | 6 | 5 | 30 | | Arasınav | 1 | 1 | 1 | | Uygulama | 0 | 0 | 0 | | Klinik Uygulama | 0 | 0 | 0 | | Ödev | 5 | 7 | 35 | | Proje | 0 | 0 | 0 | | Kısa sınav | 0 | 0 | 0 | | Dönem sonu sınavı için hazırlık | 6 | 7 | 42 | | Dönem sonu sınavı | 1 | 1 | 1 | | Diğer 1 | 0 | 0 | 0 | | Diğer 2 | 0 | 0 | 0 | | Total work load | | | 221 |
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