Advanced Oxidation Processes for Food Industrial Wastewater Decontamination

Krzemińska, D.; Neczaj, Ewa; Borowski, Gabriel

doi:10.12911/22998993/1858

Cited by 56 publications

(24 citation statements)

References 71 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The agro-industrial wastewater characteristics are much more diverse than domestic wastewater, which is usually qualitatively and quantitatively similar in its composition. Moreover, industry produces large quantities of highly polluted wastewater containing toxic substances, organic and inorganic compounds such as: heavy metals, pesticides, phenols, and derivatives [98]. In the industrial sector are parts of the agro-food industries which lack a different approach.…”

Section: Other Agro-industriesmentioning

confidence: 99%

Application of Advanced Oxidation Processes for the Treatment of Recalcitrant Agro-Industrial Wastewater: A Review

Amor

Marchão

Lucas

et al. 2019

Water

177

View full text Add to dashboard Cite

Agro-industrial wastewaters are characterized by the presence of multiple organic and inorganic contaminants of environmental concern. The high pollutant load, the large volumes produced, and the seasonal variability makes the treatment of these wastewaters an environmental challenge. A wide range of wastewater treatment processes are available, however the continuous search for cost-effective treatment methods is necessary to comply with the legal limits of release in sewer systems and/or in natural waters. This review presents a state-of-the-art of the application of advanced oxidation processes (AOPs) to some worldwide generated agro-industrial wastewaters, such as olive mill, winery and pulp mill wastewaters. Studies carried out just with AOPs or combined with physico-chemical or biological treatments were included in this review. The main remarks and factors affecting the treatment efficiency such as chemical oxygen demand (COD), biochemical oxygen demand (BOD5), total organic carbon (TOC), and total polyphenols removal are discussed. From all the studies, the combination of processes led to better treatment efficiencies, regardless the wastewater type or its physico-chemical characteristics.

show abstract

Section: Other Agro-industriesmentioning

confidence: 99%

Application of Advanced Oxidation Processes for the Treatment of Recalcitrant Agro-Industrial Wastewater: A Review

Amor

Marchão

Lucas

et al. 2019

Water

177

View full text Add to dashboard Cite

show abstract

“…sodium, potassium or ammonium persulfate) dissociate in water to the persulfate anion S 2 O 8 2-. Standard redox potential of persulfate ion is 2.1 V, which is lower than that of hydroxyl radicals (2.8 V) and atomic oxygen (2.4 V) but comparable with ozone (2.1 V) and higher than those of hydrogen peroxide (1.8 V), permanganate (1.7 V) or chlorine dioxide (1.5 V) [Latimer 1952, Krzemińska et al 2015].…”

mentioning

confidence: 82%

Oxidative Degradation of 2-Chlorophenol by Persulfate

Kuśmierek¹,

Świątkowski²,

Dąbek³

2015

J. Ecol. Eng.

View full text Add to dashboard Cite

“…Despite using different reaction mechanisms (chemical, photochemical and photocatalytic), all AOPs are characterized by similar chemical feature: utilizing highly reactive oxidizing agent such as OH• radicals (Krzemińska et al . ).…”

Section: Introductionmentioning

confidence: 97%

Application of O₃/UV/H₂O₂ oxidation and process optimization for treatment of potato chips manufacturing wastewater

Arslan

Topkaya

Özbay

et al. 2016

Water & Environment J

View full text Add to dashboard Cite

Effluents coming from potato chips manufacturing have high organic loads and require adequate treatment before discharge to environment. In this study, O 3 /UV/ H 2 O 2 advanced oxidation process was applied to treat these wastewaters. With this aim, batch experiments were conducted in a reaction tank equipped with ozone injection and UV irradiation. Process variables were determined to be pH, ozone concentration, reaction time, H 2 O 2 dosage and efficiency of the system was evaluated considering total organic carbon (TOC) removal. Central composite design technique was applied to examine the individual and synergetic effects of the experimental factors. A quadratic model was developed to maximize the TOC removal. Furthermore, operation costs were calculated for different experimental conditions and interactions between process variables and costs were analysed. 64 Water and Environment Journal 31 (2017) 64-71 V C 2016 CIWEM. Water and Environment Journal. Print ISSN 1747-6585 Fig. 4. The interactions between O 3 and time (a), O 3 -H 2 O 2 (b) and O 3 -pH (c) for TOC removal costs. [Colour figure can be viewed at wileyonlinelibrary.com] Treatability of food wastewater by AOPs and process optimization A. Arslan et al.

show abstract

Advanced Oxidation Processes for Food Industrial Wastewater Decontamination

Cited by 56 publications

References 71 publications

Application of Advanced Oxidation Processes for the Treatment of Recalcitrant Agro-Industrial Wastewater: A Review

Application of Advanced Oxidation Processes for the Treatment of Recalcitrant Agro-Industrial Wastewater: A Review

Oxidative Degradation of 2-Chlorophenol by Persulfate

Application of O₃/UV/H₂O₂ oxidation and process optimization for treatment of potato chips manufacturing wastewater

Contact Info

Product

Resources

About

Advanced Oxidation Processes for Food Industrial Wastewater Decontamination

Cited by 56 publications

References 71 publications

Application of Advanced Oxidation Processes for the Treatment of Recalcitrant Agro-Industrial Wastewater: A Review

Application of Advanced Oxidation Processes for the Treatment of Recalcitrant Agro-Industrial Wastewater: A Review

Oxidative Degradation of 2-Chlorophenol by Persulfate

Application of O3/UV/H2O2 oxidation and process optimization for treatment of potato chips manufacturing wastewater

Contact Info

Product

Resources

About

Application of O₃/UV/H₂O₂ oxidation and process optimization for treatment of potato chips manufacturing wastewater