Information Package / Course Catalogue
Pretreatment of Cellulose
Course Code: İTN201
Course Type: Required
Couse Group: Short Cycle (Associate's Degree)
Education Language: Turkish
Work Placement: N/A
Theory: 2
Prt.: 1
Credit: 3
Lab: 0
ECTS: 7
Objectives of the Course

At the end of this course, students will gain competencies to practice process of hydrophile, bleacing and mercerizing to cellulose-based textiles

Course Content

Be able to make pre-finishing operations of cellulose-based fibers. To understand feautures of the machines and the chemicals which are used in process

Name of Lecturer(s)
Learning Outcomes
1.1. To make preparation of a fabric
2.2. Hydrophile process
3.3. 4. Mercerizing process Bleaching of cellulose-based textiles
4.Do optical whitening.
5.To make desizing operations.
Recommended or Required Reading
1.TKAM Tekstil Terbiye Teknolojisi
2.Genel Tekstil Terbiyesi ve Bitim İşlemleri Doç Dr. Süleyman ÇOBAN
3.Lecture notes
Weekly Detailed Course Contents
Week 1 - Theoretical
Raw material input control
Week 1 - Practice
Raw material input control
Week 1 - Laboratory
Raw material input control
Week 2 - Theoretical
Burning
Week 2 - Practice
Burning
Week 2 - Laboratory
Burning
Week 3 - Theoretical
Burning
Week 3 - Practice
Burning
Week 3 - Laboratory
Burning
Week 4 - Theoretical
Calculation of recipe
Week 4 - Practice
Calculation of recipe
Week 4 - Laboratory
Calculation of recipe
Week 5 - Theoretical
Desizing/Boiling
Week 5 - Practice
Desizing/Boiling
Week 5 - Laboratory
Desizing/Boiling
Week 6 - Theoretical
Boiling/ Scouring
Week 6 - Practice
Boiling/ Scouring
Week 6 - Laboratory
Boiling/ Scouring
Week 7 - Theoretical
Bleacing by using hydrogen peroxide
Week 7 - Practice
Bleacing by using hydrogen peroxide
Week 7 - Laboratory
Bleacing by using hydrogen peroxide
Week 8 - Theoretical
Bleacing by using hydrogen peroxide / sodium hypochlorite
Week 8 - Practice
Bleacing by using hydrogen peroxide / sodium hypochlorite
Week 8 - Laboratory
Bleacing by using hydrogen peroxide / sodium hypochlorite
Week 9 - Theoretical
Bleacing by using sodium hypochlorite/ Bleacing by doing combination
Week 9 - Practice
Bleacing by using sodium hypochlorite/ Bleacing by doing combination
Week 9 - Laboratory
Bleacing by using sodium hypochlorite/ Bleacing by doing combination
Week 10 - Theoretical
Bleacing by doing combination
Week 10 - Practice
Bleacing by doing combination
Week 10 - Laboratory
Bleacing by doing combination
Week 11 - Theoretical
Optical Bleaching
Week 11 - Practice
Optical Bleaching
Week 11 - Laboratory
Optical Bleaching
Week 12 - Theoretical
Fabric mercerizing
Week 12 - Practice
Fabric mercerizing
Week 12 - Laboratory
Fabric mercerizing
Week 13 - Theoretical
Cylinder mercerizing
Week 13 - Practice
Cylinder mercerizing
Week 13 - Laboratory
Cylinder mercerizing
Week 14 - Theoretical
Yarn and hank mercerizing
Week 14 - Practice
Yarn and hank mercerizing
Week 14 - Laboratory
Yarn and hank mercerizing
Assessment Methods and Criteria
Type of AssessmentCountPercent
Midterm Examination1%40
Final Examination1%70
Workload Calculation
ActivitiesCountPreparationTimeTotal Work Load (hours)
Lecture - Theory140228
Lecture - Practice140114
Seminar50210
Project101010
Laboratory100330
Reading110333
Midterm Examination120020
Final Examination130030
TOTAL WORKLOAD (hours)175
Contribution of Learning Outcomes to Programme Outcomes