Kinetic study of ozonation of molasses fermentation wastewater

Coca, Mónica; Peña, Mar; González, Gerardo

doi:10.1016/j.jhazmat.2007.04.006

Cited by 24 publications

(12 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Because of its strong oxidation capacity, ozone has been applied to degrade molasses fermentation wastewater [3][4][5], but the utilization ratio of ozone was not high. It is an effective method to strengthen the ozone oxidation process with catalyst [6].…”

Section: Introductionmentioning

confidence: 99%

Decolorization of molasses fermentation wastewater by SnO2-catalyzed ozonation

Zeng

Liu

Qin

2009

Journal of Hazardous Materials

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Decolorization of molasses fermentation wastewater by SnO2-catalyzed ozonation

Zeng

Liu

Qin

2009

Journal of Hazardous Materials

View full text Add to dashboard Cite

“…[ Ozonation has been successfully applied to the treatment of winery and distillery wastewater [Zaleska & Grabowska 2008], olive mile wastewater [Oller et al 2011], meat industry wastewater [Millamena 1992], molasses wastewater [Coca et al 2007] etc.…”

Section: Biological and Chemical Treatment Target Wastewater Concludimentioning

confidence: 99%

Advanced Oxidation Processes for Food Industrial Wastewater Decontamination

Krzemińska¹,

Neczaj²,

Borowski³

2015

J. Ecol. Eng.

View full text Add to dashboard Cite

“…Several processes such as ozonation (Coca et al, 2007), activated carbon adsorption (Figaro et al, 2009), and coagulation (Liang et al, 2009) have been proposed for the treatment of color in molasses wastewater. However, these processes have drawbacks such as high energy consumption in the case of ozonation, and difficult dewatering of produced sludge in the case of coagulation.…”

Section: Introductionmentioning

confidence: 99%

Removal of Color from Molasses Wastewater Using Membrane Bioreactor with Acidic Condition

Shahata

Omata

Urase

2013

J. of Wat. ^|^ Envir. Tech.

View full text Add to dashboard Cite

The advantage of acidic operation below pH of 3 in membrane bioreactors (MBRs) for the treatment of molasses wastewater was examined. Stable operation of both an acidic reactor and a neutral pH reactor was observed for 91 days. Percent COD removal was 48.5% for the acidic reactor and 63.6% for the neutral pH reactor when biologically pretreated molasses wastewater was fed to the reactors. Higher percentage removals of COD (89.0% for the neutral pH reactor and 84.0% for the acidic reactor) were observed, when molasses wastewater (COD 650 mg/L) was directly fed to the reactor because of higher concentration of biologically degradable organic matter in the feed solution. In spite of lower percentage of COD removal in the acidic reactor, higher percentage of color removal was observed spectrophotometrically with the low pH operation. Higher percentage of color removal in the acidic reactor was probably due to the enhanced adsorption of colored substances in the acidic environment followed by gradual biological degradation.

show abstract

Kinetic study of ozonation of molasses fermentation wastewater

Cited by 24 publications

References 16 publications

Decolorization of molasses fermentation wastewater by SnO2-catalyzed ozonation

Decolorization of molasses fermentation wastewater by SnO2-catalyzed ozonation

Advanced Oxidation Processes for Food Industrial Wastewater Decontamination

Removal of Color from Molasses Wastewater Using Membrane Bioreactor with Acidic Condition

Contact Info

Product

Resources

About