Özet:

One of the most important environmental problems in the coming years is water pollution and water shortage. Therefore, the advanced treatment of waste in production facilities such as the textile industry that consume a high amount of water with its paintings is very important. The lack of proper treatment of these waste waters has a toxic and carcinogenic effect on humans and the living environment. My colorless complex structures make it quite difficult to clean the water they contaminate. Therefore, the classic treatment methods remain insufficient. Recently, a advanced processing technique has begun to attract interest in photocatalistic method of painting. In this study, the cationic paint (methylene blue) was studied with photokatalitic method of the water solution and mineralization. The reactor used for experiments is specially designed in the laboratory. UV-C lamps are used as an ultraviolet light source. The two most commonly used catalysts, TiO2 and ZnO, are selected. In addition to the mineralization work, the optimal pH of the catalysts, the efficiency obtained when used in the mixture and the suitable reuse have been evaluated and compared.

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