Treatment of textile waste water using H2O2/UV system

• Autorzy: Amin H. , Amer A. , El Fecky A. , Ibrahim I.

Warianty tytułu

PL

Przeróbka wody odpadowej za pomocą sytemu H2O2/UV

• Języki publikacji: EN

Abstrakty

EN

Treatment of textile wastewater with the Advanced Oxidation Process (AOP) is based on using the H2O2/UV system. The optimum condition for treatment of an effluent sample was determined by experimenting on a synthetic dye solution prepared using the blue sulfur dye. Different parameters that affect the reaction rate were tested (UV intensity of 18, 36 and 54 W, initial dye concentration of 70, 80, 90 and 100 ppm, pH 3, original pH of the solution equal to 7.29 and 10 as well as the catalyst dose). Absorbance was measured to determine the decolorization efficiency and then the total organic carbon was measured for the reactions at optimal conditions to assure that decolorization is accompanied by degradation.

PL

Przeróbka wód odpadowych przemysłu farbiarskiego metodą Advanced Oxidation Process (AOP) jest oparta na układzie H2O2/UV. Określono eksperymentalnie optymalne warunki przerobu odcieków dla syntetycznego barwnika blue sulfur. Badano parametry które wpływają na szybkość reakcji (intensywność UV na poziomie 18, 36 oraz 54 W, początkowe stęSenie barwnika 70, 80, 90 oraz 100 ppm, pH 3 oraz naturalne wynoszące od 7.29 do 10, jak równieS ilość katalizatora). Mierzono absorbancję dla określenia wydajności odbarwiania orz całkowitą ilość węgla organicznego dla optymalnych warunków reakcji zapewniających rozpadu barwnika w trakcie jego dekoloryzacji.

Słowa kluczowe

EN

wastes processing; waste water; water purification; decolorization

PL

przeróbka odpadów; wody odpadowe; oczyszczanie wód; dekoloryzacja

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Physicochemical Problems of Mineral Processing
• Rocznik: 2008
• Tom: Vol. 42
• Strony: 17--28
• Opis fizyczny: Bibliogr. 23 poz.

Twórcy

autor

Amin H.

autor

Amer A.

autor

El Fecky A.

autor

Ibrahim I.

• Environmental Science Department, Faculty of Science, Alexandria University, Alexandria, Egypt

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