The Effect of Initial pH on Pistachio Processing Industrial Wastewater Pre-treatment by Electrocoagulation Method

Bayar, Serkan; Yılmaz, Alper Erdem; Köksal, Zuhal; Boncukçuoğlu, Recep; Fìl, Baybars Ali; Yılmaz, Murat

doi:10.2991/seee-15.2015.37

Cited by 2 publications

(2 citation statements)

References 19 publications

(17 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It could be an integration of the electrochemical method with physical, chemical, biological methods. The advantages of this integration are the effective removal of organic and inorganic pollutants [146], low operating costs [142], the increase of the performance of the electrodes and the reduction of the energy demand of the electrochemical method [147].…”

Section: Integration Of Electrochemical Treatment With Other Methodsmentioning

confidence: 99%

Recent Applications of the Electrocoagulation Process on Agro-Based Industrial Wastewater: A Review

et al. 2022

View full text Add to dashboard Cite

Agro-based final discharge is one of the major contributors to wastewater in the world. It creates high demand for efficient treatment. The electrocoagulation process can be used for agro-based wastewater treatment. The performance of the electrocoagulation process is based on several parameters, including the electrode materials, electrolysis time, current density, and electrolyte support. Agro-based industrial wastewater (AIW) treatment processes depend on the characteristics of the wastewater. The removal of organic content from various sources of AIW can reach up to more than 80%. Some studies show that the performance of the electrochemical process can be increased using a combination with other methods. Those other methods include biological and physical treatment. The results of previous research show that organic content and color can be degraded completely. The relationship between the energy consumption and operating cost was analyzed in order to show the efficiency of electrocoagulation treatment.

show abstract

Section: Integration Of Electrochemical Treatment With Other Methodsmentioning

confidence: 99%

Recent Applications of the Electrocoagulation Process on Agro-Based Industrial Wastewater: A Review

et al. 2022

View full text Add to dashboard Cite

show abstract

“…Electron oxidation process using graphite anode and examined electrocoagulation process using aluminum electrode planes investigated in the treatment of pistachio processing wastewater (8,9). Furthermore, Bayar et al in Turkey, examined the effect of pH on the pretreatment of pistachio processing wastewater by electro-coagulation process (10). As no research has been conducted so far on the adaptation of wastewater, the aim of this research was to investigate the possibility of discharging the pistachio processing wastewater into the urban wastewater network of urban wastewater treatment plants through activated sludge method.…”

Section: Introductionmentioning

confidence: 99%

Effects of pistachio processing wastewater on treatment efficiency of urban wastewater using activated sludge process

Khademi

Yaghmaeian

Taheri

et al. 2018

Environ Health Eng Manag

View full text Add to dashboard Cite

Background: In this study, the effect of wastewater produced by pistachio processing in processing terminals on wastewater treatment plants with activated sludge process was investigated. Methods: The pilot of activated sludge was constructed at the laboratory scale similar to wastewater treatment plant in Kerman and it was investigated in different ratios of the wastewater of pistachio processing with urban wastewater and return sludge ratios of 50% and 75%. The best reactor efficiency in treating pistachio processing wastewater was obtained at a ratio of 5% with urban wastewater and return sludge of 50% plus 5 and 10% with urban wastewater and return sludge of 75%. Results: The removal efficiency in the reactor in the aforementioned ratios was obtained to be 96.9%, 98%, and 96.2% for COD, 95.7%, 97.2%, and 93.3% for BOD 5 , and 7.1%, 99%, and 96.97% for phenolic compounds, respectively. The removal efficiency of BOD 5 and COD reduced with the increase in the ratios of pistachio processing wastewater especially with the presence of phenolic compounds. The one-way analysis of variance (ANOVA) indicated that in the aforementioned ratios of pistachio processing wastewater with urban wastewater, the mean COD and BOD 5 in the output wastewater were significantly lower than the standards of Iranian environmental organization and guidelines of World Health Organization (WHO). Conclusion: Activated sludge process is able to remove organic compounds of pistachio processing wastewater at a ratio of 5% and return sludge of 50% along with ratios of 5 and 10% and return sludge of 75% with urban wastewater with a high efficiency.

show abstract

The Effect of Initial pH on Pistachio Processing Industrial Wastewater Pre-treatment by Electrocoagulation Method

Cited by 2 publications

References 19 publications

Recent Applications of the Electrocoagulation Process on Agro-Based Industrial Wastewater: A Review

Recent Applications of the Electrocoagulation Process on Agro-Based Industrial Wastewater: A Review

Effects of pistachio processing wastewater on treatment efficiency of urban wastewater using activated sludge process

Contact Info

Product

Resources

About