Electrocoagulation/electroflotation of real printing wastewater using copper electrodes: A comparative study with aluminum electrodes

被引：34
|
作者：
Safwat, Safwat M. [1 ]
Hamed, Ahmed [2 ]
Rozaik, Ehab [1 ]
机构：
[1] Cairo Univ, Fac Engn, Sanit & Environm Engn Div, Giza, Egypt
[2] Rowad Modern Engn, Purchasing & Procurement Dept, Cairo, Egypt
来源：
SEPARATION SCIENCE AND TECHNOLOGY | 2019年 / 54卷 / 01期
关键词：
Electrocoagulation; electroflotation; copper; aluminum; wastewater; PHOSPHORUS REMOVAL; WASTEWATERS; PHENOL; CIPROFLOXACIN; OPTIMIZATION; FUNDAMENTALS; PERFORMANCE; TECHNOLOGY; ADSORPTION;
D O I：
10.1080/01496395.2018.1494744
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Most studies investigated electrocoagulation/electroflotation process (EC/EF) using either aluminum or iron electrodes. The main aim of this study is to investigate the performance of EC/EF to treat printing wastewater under various experimental conditions using copper electrodes. The effects of several variables, including different electrode materials (copper and aluminum), different current densities, electrolysis time, and spacing between electrodes on the removal efficiency of various parameters were investigated. The results showed that the maximum removal efficiencies for COD,TDS, and oil and grease were obtained when using a copper electrode. The maximum removal efficiencies were obtained at a gap distance of 4 cm.
引用
收藏
页码：183 / 194
页数：12
相关论文
共 50 条
  • [11] Treatment of sugar industry wastewater by electrocoagulation using Fe and Al electrodes: a comparative study
    TolgaYilmaz, Murat
    Bayar, Serkan
    Ozcan, Sebile
    DESALINATION AND WATER TREATMENT, 2018, 131 : 206 - 211
  • [12] Comparative Study on Adsorption Isotherm and Kinetics of Defluoridation Using Aluminum and Iron Electrodes in Electrocoagulation
    Nyangi, Magori J.
    Chebude, Yonas
    Kilulya, Kessy F.
    Salim, Catherine J.
    CHEMISTRY AFRICA-A JOURNAL OF THE TUNISIAN CHEMICAL SOCIETY, 2021, 4 (02): : 391 - 398
  • [13] Comparative Study on Adsorption Isotherm and Kinetics of Defluoridation Using Aluminum and Iron Electrodes in Electrocoagulation
    Magori J. Nyangi
    Yonas Chebude
    Kessy F. Kilulya
    Catherine J. Salim
    Chemistry Africa, 2021, 4 : 391 - 398
  • [14] Treatment of turnip juice wastewater by electrocoagulation/electroflotation and electrooxidation with aluminum, iron, boron-doped diamond, and graphite electrodes
    H. Arslan
    M. Gun
    C. Akarsu
    Z. Bilici
    N. Dizge
    International Journal of Environmental Science and Technology, 2023, 20 : 53 - 62
  • [15] Treatment of turnip juice wastewater by electrocoagulation/electroflotation and electrooxidation with aluminum, iron, boron-doped diamond, and graphite electrodes
    Arslan, H.
    Gun, M.
    Akarsu, C.
    Bilici, Z.
    Dizge, N.
    INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2023, 20 (01) : 53 - 62
  • [16] The efficiency of electrocoagulation using aluminum electrodes in treating wastewater from a dairy industry
    Silva Valente, Gerson de Freitas
    Santos Mendonca, Regina Celia
    Marques Pereira, Jose Antonio
    CIENCIA RURAL, 2015, 45 (09): : 1713 - 1719
  • [17] Operating Cost Analysis and Treatment of Domestic Wastewater by Electrocoagulation Using Aluminum Electrodes
    Ozyonar, Fuat
    Karagozoglu, Bunyamin
    POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2011, 20 (01): : 173 - 179
  • [18] Treatment of paper-recycling wastewater by electrocoagulation using aluminum and iron electrodes
    Ali Izadi
    Morteza Hosseini
    Ghasem Najafpour Darzi
    Gholamreza Nabi Bidhendi
    Farshid Pajoum Shariati
    Journal of Environmental Health Science and Engineering, 2018, 16 : 257 - 264
  • [19] Treatment of paper-recycling wastewater by electrocoagulation using aluminum and iron electrodes
    Izadi, Ali
    Hosseini, Morteza
    Darzi, Ghasem Najafpour
    Bidhendi, Gholamreza Nabi
    Shariati, Farshid Pajoum
    JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE AND ENGINEERING, 2018, 16 (02): : 257 - 264
  • [20] ELECTROCOAGULATION OF MODEL WASTEWATER USING IRON ELECTRODES
    Smoczynski, Lech
    Munska, Kamilla Teresa
    Pierozynski, Boguslaw
    Kosobucka, Marta
    ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A, 2013, 20 (10): : 1143 - 1152
12345