scholarly journals Treatment of slaughterhouse wastewater with iron electrodes

2008 ◽  
Author(s):  
Ü. Tezcan Ün ◽  
A. S. Koparal ◽  
Ü. Bakir Öğütveren
Keyword(s):  
Slaughterhouse Wastewater ◽  
Iron Electrodes

Hybrid processes for the treatment of cattle-slaughterhouse wastewater using aluminum and iron electrodes

2009 ◽  
Vol 164 (2-3) ◽  
pp. 580-586 ◽  
Author(s):  
Ümran Tezcan Ün ◽  
A. Savaş Koparal ◽  
Ülker Bakir Öğütveren
Keyword(s):  
Slaughterhouse Wastewater ◽  
Hybrid Processes ◽  
Iron Electrodes

Anaerobic Digestion of Slaughterhouse Wastewater: A Kinetics Study

2014 ◽  
Vol 2014 (2) ◽  
pp. 71-80
Author(s):  
Chinenyenwa Nweke ◽  
◽  
Philomena Igbokwe ◽  
Joseph Nwabanne ◽  
◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Kinetics Study ◽  
Slaughterhouse Wastewater

scholarly journals Isolation of Rhodocyclus gelatinosus from poultry slaughterhouse wastewater

2002 ◽  
Vol 45 (4) ◽  
pp. 445-449 ◽  
Author(s):  
Elisa Helena Giglio Ponsano ◽  
Pedro Magalhães Lacava ◽  
Marcos Franke Pinto
Keyword(s):  
Carbon Source ◽  
Photosynthetic Bacteria ◽  
Synthetic Medium ◽  
Poultry Feed ◽  
Gram Negative ◽  
Slaughterhouse Wastewater ◽  
Rhodocyclus Gelatinosus

Four cultures of photosynthetic bacteria isolated from poultry slaughterhouse wastewater were identified as Rhodocyclus gelatinosus based on the following properties: reddish color of cultures in synthetic medium, presence of motility, slightly curved Gram-negative rods morphology, gelatin liquefying activity, utilization of citrate as carbon source and production of bacteriochlorophyl a and carotenoids of the spirilloxanthin alternative series. R. gelatinosus may represent a source of nutrients and pigments with application in poultry feed.

Promising physicochemical technologies for poultry slaughterhouse wastewater treatment: A critical review

2021 ◽  
Vol 9 (2) ◽  
pp. 105174
Author(s):  
Ruly Terán Hilares ◽  
Diego F. Atoche-Garay ◽  
Daniel A. Pinto Pagaza ◽  
Muhammad Ajaz Ahmed ◽  
Gilberto J. Colina Andrade ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Critical Review ◽  
Slaughterhouse Wastewater

scholarly journals Arsenic Removal by Advanced Electrocoagulation Processes: The Role of Oxidants Generated and Kinetic Modeling

Catalysts ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 928
Author(s):  
Micah Flor V. Montefalcon ◽  
Meliton R. Chiong ◽  
Augustus C. Resurreccion ◽  
Sergi Garcia-Segura ◽  
Joey D. Ocon
Keyword(s):  
Kinetic Modeling ◽  
Arsenic Removal ◽  
Fold Increase ◽  
Electrochemical Treatment ◽  
Promising Alternative ◽  
Iron Electrodes ◽  
Removal Capacity ◽  
Naturally Occurring ◽  
Treatment Technologies

Arsenic (As) is a naturally occurring element in the environment that poses significant risks to human health. Several treatment technologies have been successfully used in the treatment of As-contaminated waters. However, limited literature has explored advanced electrocoagulation (EC) processes for As removal. The present study evaluates the As removal performance of electrocoagulation, electrochemical peroxidation (ECP), and photo-assisted electrochemical peroxidation (PECP) technologies at circumneutral pH using electroactive iron electrodes. The influence of As speciation and the role of oxidants in As removal were investigated. We have identified the ECP process to be a promising alternative for the conventional EC with around 4-fold increase in arsenic removal capacity at a competitive cost of 0.0060 $/m3. Results also indicated that the rate of As(III) oxidation at the outset of electrochemical treatment dictates the extent of As removal. Both ECP and PECP processes reached greater than 96% As(III) conversion at 1 C/L and achieved 86% and 96% As removal at 5 C/L, respectively. Finally, the mechanism of As(III) oxidation was evaluated, and results showed that Fe(IV) is the intermediate oxidant generated in advanced EC processes, and the contribution of •OH brought by UV irradiation is insignificant.

Photolysis and heterogeneous solar photo-Fenton for slaughterhouse wastewater treatment using an electrochemically modified zeolite as catalyst

2021 ◽  
pp. 1-20
Author(s):  
Laura Garduño-Pineda ◽  
Marcos J. Solache-Ríos ◽  
Verónica Martínez-Miranda ◽  
Ivonne Linares-Hernández ◽  
Elia Alejandra Teutli-Sequeira ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Slaughterhouse Wastewater ◽  
Modified Zeolite

scholarly journals The role of ozone combined with UVC/H2O2 process for the tertiary treatment of a real slaughterhouse wastewater

2021 ◽  
Vol 289 ◽  
pp. 112480
Author(s):  
Pello Alfonso-Muniozguren ◽  
Ana I. Gomes ◽  
Devendra Saroj ◽  
Vítor J.P. Vilar ◽  
Judy Lee
Keyword(s):  
Tertiary Treatment ◽  
Slaughterhouse Wastewater

Standardizing electrocoagulation reactor design: Iron electrodes for NOM removal

Chemosphere ◽  
2013 ◽  
Vol 91 (1) ◽  
pp. 55-60 ◽  
Author(s):  
Kristian L. Dubrawski ◽  
Madjid Mohseni
Keyword(s):  
Reactor Design ◽  
Iron Electrodes

An analysis of transient photocurrents measured on passivated iron electrodes

1990 ◽  
Vol 31 ◽  
pp. 715-720 ◽  
Author(s):  
Kazuhisa Azumi ◽  
Toshiaki Ohtsuka ◽  
Norio Sato
Keyword(s):  
Iron Electrodes
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