Objective: Learn, understanding and analysis about water quality and hardness
Outcome: Students will be able to check the water quality including hardness and also can purify water
Lesson Plan
Lecture 01: Introductory class on aims and contents of Textile Chemistry
Lecture 02: Temporary and Permanent hardness
Lecture 03: Removal process of hardness
Lecture 04: Green Chemistry and Sequestering agents
Lecture 05: Harmful effects of di and tri valent ions and effect of sequestering agents
Lecture 06: Interactive content practice, question-answer and discussion
About Water Purification
Question: If you want to use hard water for your Textile dye processing, how can you treat that water before use?