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  Course Description
Course Name : Clay Surface Chemistry

Course Code : TBB-567

Course Type : Optional

Level of Course : Second Cycle

Year of Study : 1

Course Semester : Fall (16 Weeks)

ECTS : 6

Name of Lecturer(s) : Asst.Prof.Dr. KEMAL YALÇIN GÜLÜT

Learning Outcomes of the Course : Knows the clay minerology and chemistry. Undertstands the importance of clays in soil fertility and clay technologies

Mode of Delivery : Face-to-Face

Prerequisites and Co-Prerequisites : OPTIONAL COURSES

Recommended Optional Programme Components : None

Aim(s) of Course : Introducing the role of clay surface chemistry based on soil properties and clay technologies.

Course Contents : 1-) Clay minerals in soils 2-) The Structure of Dispersed Clay Minerals 3-) Interactions at the Clay Surface 4-) Colloidal Stability of Clay Suspensions

Language of Instruction : Turkish

Work Place : Classroom, laboratory


  Course Outline /Schedule (Weekly) Planned Learning Activities
Week Subject Student's Preliminary Work Learning Activities and Teaching Methods
1 Intoduction to clay surface chemistry Lecture Notes, Referance Books Lecture and discussion
2 The Structure of Dispersed Clay Minerals Lecture Notes, Referance Books Lecture and discussion
3 Crystal Structure and Charge Distribution Lecture Notes, Referance Books Lecture and discussion
4 The Electrical Double Layer Lecture Notes, Referance Books Lecture and discussion
5 Electrokinetic Phenomena Lecture Notes, Referance Books Lecture and discussion
6 Interactions at the Clay Surface Lecture Notes, Referance Books Lecture and discussion
7 Clay-Water Interface Lecture Notes, Referance Books Lecture and discussion
8 Mid-term exam
9 Inorganic Cations Lecture Notes, Referance Books Lecture and discussion
10 Anions Lecture Notes, Referance Books Lecture and discussion
11 Organic Molecules Lecture Notes, Referance Books Lecture and discussion
12 Polymers and Polyelectrolytes Lecture Notes, Referance Books Lecture and discussion
13 Colloidal Stability of Clay Suspensions Lecture Notes, Referance Books Lecture and discussion
14 Clays in industry Lecture Notes, Referance Books Lecture and discussion
15 Clays in farming Lecture Notes, Referance Books Lecture and discussion
16/17 Final exam


  Required Course Resources
Resource Type Resource Name
Recommended Course Material(s)  H.van Olphen, 1977. Clay Colloid Chemistry. 2nd ed. Wiley-Inter-Science.
 C.E. Weaver, L.D. Pollard, 1973. The Chemistry of Clay Minerals. Elsevior.
 J.B. Dixon, S.B. Weed, 1977. Minerals in Soil Environments. Soil Sci. Soc. of America, Madison, Wisconsin.
 R.E. Grim, 1968. Clay Mineralogy. 2nd ed. McGraw-Hill.
Required Course Material(s)


  Assessment Methods and Assessment Criteria
Semester/Year Assessments Number Contribution Percentage
    Mid-term Exams (Written, Oral, etc.) 1 60
    Homeworks/Projects/Others 1 40
Total 100
Rate of Semester/Year Assessments to Success 40
 
Final Assessments 100
Rate of Final Assessments to Success 60
Total 100

  Contribution of the Course to Key Learning Outcomes
# Key Learning Outcome Contribution*
1 Recognising the principles of ecological farming in terms of sustainable and ecological farming, contributes to the practical use. 2
2 Based on the BSc adequacy, improves in Soil Science and Plant Nutrition at specialist level 4
3 Understands the interactions between Soil Science and Plant Nutrition and other disciplines 4
4 Has abilities to develop and apply new ideas by identifying the taxonomic level of soils according to natural and technical classification systems and provides sustainable uses of soils using theoretical and applied knowledge in this branch and applies them to other engineering branches. 2
5 Gain perfection and prepare projects in every kinds of soil, plant, fertilizer and water analyses and their interpretations 2
6 Increases his/her qualification to develop new techniques and ideas for plant nutrients necessary for healthy, high quality and economical plant production and to apply these techniques and ideas in practice. 1
7 Applies his/her knowledge on conservation of soils, protection against each kind of misuse and pollution by recognising the relations between other disciplines. 2
8 To analyse soils, their components or actual processes, to plan them to accomplish the requirements of sustainable agriculture principles by adding information from other branches, plans/applies a new research project which might solve an existing project or makes judgements with existing information 3
9 Has skills to prepare and apply a project including other disciplines and can retrieve information to solve the problems in nutrition of plants grown in every kinds of soil or soilless growth medium 2
10 Creates new projects to use and to develop new technologies, methods and measuring systems in Soil Science and Plant Nutrition discipline, under the scope of scientific, economic and rational uses of agricultural areas 4
11 Conducts a project working effectively as an individual and as a team member to solve problems related to the discipline. 4
12 Identifies the possible and future problems in relation to his/her professional area and takes responsibility to solve them by developing new strategies 3
13 Is able to get access to knowledge searching literature, databases and using other sources effectively. 4
14 Makes a critical evaluation of information retaled to the field and conducts advanced studies independently. 4
15 Transfers the current developments and their own studies to people who may need them by using different tools. 3
16 Analyzes the social relations and the norms directing these relations in a critical way and takes resposibility to improve them. 1
17 Can communicate in English written and orally. 2
18 Develops strategies, policies and application plans in the field and assess the obtained results under the scope of quality processes. 3
19 Is sensitive about scientific and ethical values during the collection, interpretion and announcement of data related to their subject. Is also capable of teaching and checking them. 3
20 Is able to transfer the information and skills to solve a problem in the field to interdisciplinary studies. 4
* Contribution levels are between 0 (not) and 5 (maximum).

  Student Workload - ECTS
Works Number Time (Hour) Total Workload (Hour)
Course Related Works
    Class Time (Exam weeks are excluded) 16 3 48
    Out of Class Study (Preliminary Work, Practice) 16 5 80
Assesment Related Works
    Homeworks, Projects, Others 1 6 6
    Mid-term Exams (Written, Oral, etc.) 1 6 6
    Final Exam 1 10 10
Total Workload: 150
Total Workload / 25 (h): 6
ECTS Credit: 6