Faculty of Textile Technology
Course: Industrial Waters and Wastewaters

Teachers in charge Ph. D. Branka Vojnović, Prof.
Study, Module Textile Technology and Engineering - graduate, Module Textile Chemistry, Materials and Ecology
Course summary 4 (2+2+0)
Knowledge verification oral exam
Precondition for testing General chemistry and Analytical chemistry exam
Lecture type lectures, practice
Exercise type laboratory practice
Subject content Chemical and phisical properties of water. Classification of waters. Ingredients in natural waters. Hardness of waters. Gases in waters. Characterisation of waters. Environmental pollution and waters. Water quality standards and parameters. Source and characteristics of industrial wastewaters. Water treatment processes (mahanical, biological, chemical). Wastewaters treatment plants. Softening of water. Ion exchangers in water treatment processes. Membrane technique. Sludge handling and disposal. Problems of corrosion. Water treatment for textile purpose. Characterisation of textile wastewaters. Textile wastewater treatment processes. Chemical oxidation of textile wastewaters. Reuse and recycling of textile water and wastewaters.
Aim of course Students will get the theoretical and practical knowledge about process water and wastewater treatmants, especially textile waters and wastewaters and will gain knowledge and skills for work in the laboratory for analysis of water, textile process control laboratories and in laboratories for controling and leading the processes of purification of textile wastewaters.
Literature necessary for course V.Simončić: Svjetska iskustva o zbrinjavanju otpada, Ministarstvo zaštite okoliša, Zagreb, 1991.
G.Degremont. Tehnika pročišćavanja voda, 1987.
Lj. Bokić: Interna skripta
The Nalco Water Handbook, McGraw-Hill, New York, 1988.
Supplement literature Lj. Bokić, B.Vojnović: Interna skripta za vježbe
Eckenfelder, Jr., W., Industrial Water Pollution Control, McGraw-Hill, Singapore, 2000.
Water research, journal (IWA Publishing), Elsevier