Bitkisel Yağ Sanayii Atıksularının Koagülasyon- Flokülasyon Yöntemleriyle Arıtılması

Year 2024, , 533 - 540, 30.06.2024

Talip Turna , Yalçın Yıldız

https://doi.org/10.24012/dumf.1472338

Abstract

This study was conducted to investigate potential use of environment-friendly treatment technologies in treatment of vegetable oil industry wastewaters containing various pollutants at high concentrations and compounds resistant to biodegradation. Within the scope of the study, coagulation-flocculation processes were experimented. Various configurations were tried to achieve optimum removal efficiencies. In coagulation-flocculation experiments with Al2(SO4)3.18H2O coagulant, the highest COD (92%) and Oil-Grease (89%) removal efficiencies were achieved at 800 mg Al+3/L coagulant dose. In experiments with FeCl3.6H2O coagulant, the highest COD (88%) and Oil-Grease (89%) removal efficiencies were achieved at 600 mg Fe+3/L coagulant dose.

Keywords

Atıksu arıtımı, bitkisel yağ sanayii atıksuları, koagulasyon-flokülasyon

Ethical Statement

“Hazırlanan makalede etik kurul izni alınmasına gerek yoktur” “Hazırlanan makalede herhangi bir kişi/kurum ile çıkar çatışması bulunmamaktadır”

Supporting Institution

Erciyes Üniversitesi

Project Number

FDK-2017-7392

Thanks

Bu çalışma Erciyes Üniversitesi Bilimsel Araştırma Projeleri Bölümü tarafından FDK-2017-7392 numaralı “Bitkisel Yağ Endüstrisi Atıksularının Elektrokimyasal Yöntemlerle Arıtılması” projesi kapsamında desteklenmiştir.

Treatment of Vegetable Oil Industry Wastewaters with Coagulation-flocculation Methods

Abstract

This study was conducted to investigate potential use of environment-friendly treatment technologies in treatment of vegetable oil industry wastewaters containing various pollutants at high concentrations and compounds resistant to biodegradation. Within the scope of the study, coagulation-flocculation processes were experimented. Various configurations were tried to achieve optimum removal efficiencies. In coagulation-flocculation experiments with Al2(SO4)3.18H2O coagulant, the highest COD (92%) and Oil-Grease (89%) removal efficiencies were achieved at 800 mg Al+3/L coagulant dose. In experiments with FeCl3.6H2O coagulant, the highest COD (88%) and Oil-Grease (89%) removal efficiencies were achieved at 600 mg Fe+3/L coagulant dose.

Keywords

Wastewater treatment, vegetable oil industry wastewaters, coagulation-flocculation

Ethical Statement

"There is no need to obtain permission from the ethics committee for the article prepared" "There is no conflict of interest with any person / institution in the article prepared"

Supporting Institution

Erciyes University

Project Number

FDK-2017-7392

Thanks

This study was supported by Scientific Research Projects Department of Erciyes University within the scope of FDK-2017-7392 numbered project entitled as “Treatment of Vegetable Oil Industry Wastewaters with Electrochemical Methods”.

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