TY  - JOUR
TI  - PHOTOCATALYTIC OXIDATION AND HETEROGENEOUS FENTON APPLICATIONS WITH PAPER INDUSTRY WASTEWATER
AB  - Nowadays, leaving industrial wastewater into receiving environment causes serious environmental problems. In this study,experimental studies on color and chemical oxygen demand (COD) removal of paper industrial wastewater were carried out.In this context, heterogeneous Fenton and photocatalytic oxidation processes were applied and removal efficiencies werecompared. The Fe(III)/MnO2 catalyst containing 8% w/w of iron ion was synthesized to be used in experimental studies. Theeffects of parameters such as pH, catalyst amount, hydrogen peroxide concentration and reaction time were investigated. Atthe end of the experimental studies, 90% color and 55% COD removal efficiencies were obtained in heterogeneous Fentonprocess after 120 minutes reaction time under optimum conditions. After 60 minutes reaction time under the same optimumconditions, 97% color and 91% COD removal efficiencies were achieved in photocatalytic oxidation process.
AU  - Kaya, Şefika
AU  - Aşçı, Yeliz
DO  - 10.18038/estubtda.623530
PY  - 2020
JO  - Eskişehir Technical University Journal of Science and and Technology A- Applied Sciences and Engineering
VL  - 21
IS  - 3
SN  - 2667-4211
SP  - 454
EP  - 463
DB  - TRDizin
UR  - http://search/yayin/detay/434191
ER  -