Treatment of olive mill wastewater using physico-chemical and Fenton processes

被引：20

作者：

Madani, Mohammad ^{[1
]}

Aliabadi, Majid ^{[2
]}

Nasernejad, Bahram ^{[1
]}

Abdulrahman, Ribwar Kermanj ^{[3
]}

Kilic, Melike Yalili ^{[4
]}

Kestioglu, Kadir ^{[4
]}

机构：

[1] Amirkabir Univ Technol, Tehran Polytech, Dept Chem Engn, Tehran, Iran

[2] Islamic Azad Univ, Dept Chem Engn, Birjand, Iran

[3] Univ Teesside, Sch Sci & Engn, Tees Valley, England

[4] Uludag Univ, Dept Environm Engn, Bursa, Turkey

来源：

DESALINATION AND WATER TREATMENT | 2015年 / 53卷 / 08期

关键词：

Fenton process; Acid cracking; Coagulation; Olive mill wastewater; OXIDATION; REAGENT; DEGRADATION; WASTEWATERS; EFFLUENT; IMPACT;

D O I：

10.1080/19443994.2013.860882

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In this study, treatability of olive mill wastewater (OMW) by acid cracking, chemical coagulation, and Fenton process was investigated. Various coagulants, such as alum, ferric chloride, ferrous sulfate, and bentonite were examined in chemical coagulation process and the chemical oxygen demand (COD), total phenols, color, and aromaticity were determined. The removal of COD, color, total phenols, and aromaticity in acid cracking were 47, 63, 30, and 57%, respectively. The pH, iron-salt, and hydrogen peroxide dosage were found to significantly affect the efficiencies of Fenton process and acidic pH conditions were the most effective. Acid cracking and Fenton process showed high efficiency of COD (83%), total phenols (98.6%), color (77%), and aromaticity (67%) removal from the OMW. As a result of this study, acid cracking and Fenton process have a significant effect in reducing the COD and total phenols from OMW.

引用

页码：2031 / 2040

页数：10

共 50 条

[1] Treatment of olive mill wastewater using physico-chemical and Fenton processes (vol 53, pg 2031, 2015)
Madani, Mohammad
Aliabadi, Majid
Nasernejad, Bahram
Abdulrahman, Ribwar Kermanj
Kilic, Melike Yalili
Kestioglu, Kadir
[J]. DESALINATION AND WATER TREATMENT, 2015, 54 (01) : IV - IV
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