TITLE

Dairy farming simulated organic wastewater of degradation Experiment by hydrogen peroxide

AUTHOR(S)
Yong-guang Bi; Kuan-xin Zhang
PUB. DATE
September 2014
SOURCE
Advanced Materials Research;2014, Vol. 1015, p729
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Jn dairy farming simulated wastewater resorcinol as the research object, using hydrogen peroxide treatment method to study the effect of resorcinol, the results showed that: when the initial concentration of hydroquinone 1.0g/L, 1.5g/L, 2.0g/L, 2.5g/L, 3.0g/L, the degradation rate was: 45.95%, 44.72%, 40.86%, 35.37%, 31.23%. Resorcinol degradation rate increases with the decrease of the initial concentration, that is beneficial to the low initial concentration of degradation, but the higher the initial concentration of the degradation rate. When the amount of hydrogen peroxide is lmL, 1.5mL, 2mL, 2.5mL, when 3mL, the degradation rate was: 60.40%, 63.54%, 68.13%, 75.87%, 80.94%. Studies have shown that ultrasound combined with hydrogen peroxide is a good resorcinol degradation of organic pollutants in new ways.
ACCESSION #
99582646

 

Related Articles

  • Use of advance oxidation process to improve the biodegradability of olive oil mill effluents. Alver, Alper; Baştürk, Emine; Kılıç, Ahmet; Karataş, Mustafa // Process Safety & Environmental Protection: Transactions of the I;Nov2015, Vol. 98 Issue Part B, p319 

    In this study, recalcitrant total phenol (TPh) and organic matter removal were investigated at olive mill wastewater (OMW) in sequential Coagulation and Fenton system. This study focused on different operational parameters such as pH, H2O2, and Fe2+ dosages, and [Fe2+]/[H2O2] ratios. The optimum...

  • Soybean Peroxidase-Catalyzed Oxidative Polymerization of Phenols in Coal-Tar Wastewater: Comparison of Additives. Al-Ansari, Mohammad Mousa; Modaressi, Katy; Taylor, Keith E.; Bewtra, Jatinder K.; Biswas, Niharendu // Environmental Engineering Science;Nov2010, Vol. 27 Issue 11, p967 

    Soybean peroxidase (SBP), as a crude extract from soybean seed coats, was applied to remove 15 mM of phenols from coal-tar wastewater. The enzyme required for the conversion of phenols in coal-tar wastewater was less than that predicted by studies with synthetic wastewater. Step additions of...

  • Sono-, photo- and sonophotocatalytic decontamination of organic pollutants in water: studies on the lack of correlation between pollutant degradation and concurrently formed H2O2. Jyothi, K. P.; Yesodharan, Suguna; Yesodharan, E. P. // Current Science (00113891);7/10/2015, Vol. 109 Issue 1, p189 

    The degradation of trace amounts of phenol in water is studied under sono-, photo- and sonophotocatalytic conditions using ZnO as a catalyst. Sonophotocatalytic degradation is more than the sum of the respective sono- and photocatalytic degradation under otherwise identical conditions,...

  • Phenol Removal from Aqueous Solutions by Electrocoagulation Technology Using Iron Electrodes: Effect of Some Variables. Zazouli, Mohammad Ali; Taghavi, Mahmoud // Journal of Water Resource & Protection;Nov2012, Vol. 4 Issue 11, p980 

    The aim of this study was to determine the effect of electrocoagulation technology using iron electrodes on phenol removal in aqueous solutions. The removal of phenol was investigated in terms of various parameters, namely, current density, phenol and NaCl concentration, pH, and alginic acid...

  • Yeasts isolated from olive mill wastewaters from southern Italy: technological characterization and potential use for phenol removal. Sinigaglia, Milena; Benedetto, Nilde; Bevilacqua, Antonio; Corbo, Maria Rosaria; Capece, Angela; Romano, Patrizia // Applied Microbiology & Biotechnology;Aug2010, Vol. 87 Issue 6, p2345 

    Olive mill wastewater (OMW) samples from two traditional varieties (Peranzana and Ogliarola Garganica) of Apulian region (southern Italy) and produced through continuous and traditional methods were microbiologically and chemically examined; thus, 104 yeasts were isolated and selected for...

  • THE EFFECT OF COSUBSTRATES ON PHENOL DEGRADATION KINETICS. Magbanua Jr., Benjamin S.; Hoover, Pamela A.; Campbell, Patrick J.; Bowers, Alan R. // Water Science & Technology;1994, Vol. 30 Issue 9, p67 

    Kinetic parameters (based on the Monod model) for phenol degradation were measured under single and multiple substrate conditions using batch or fed batch reactor (FBR) techniques. The batch reactor was equivalent to the FBR for qm estimation, but gave higher Ks estimates (5.14 ± 7.34, batch...

  • IMMOBILIZED POLYPHENOLOXIDASE FOR WASTEWATERS TRATEMENT. Majdik, Cornelia; Katona, Gabriel; Chintoanu, Mircea; Roman, Marius; Luca, Emil; Simon, Simona Mariana; Rusu, Tiberiu; Roman, Cecilia // Studia Universitatis Babes-Bolyai, Chemia;2011, Vol. 56 Issue 1, p261 

    A simple and efficient method for immobilization of crude polyphenol oxidase from potato by entrapment in calcium alginate was developed. The obtained enzyme preparate was tested for bioremediation of wastewaters in batch and packed bed reactor.

  • PHENOL REMOVAL FROM WASTEWATERS USING POLYPHENOLOXIDASE FROM POTATO. Majdik, Cornelia; Katona, Gabriel; Chintoanu, Mircea; Roman, Marius; Luca, Emil; Simon, Simona Mariana; Rusu, Tiberiu; Roman, Cecilia // Studia Universitatis Babes-Bolyai, Chemia;2011, Vol. 56 Issue 1, p267 

    An easy available enzyme preparation for bioremediation of phenol containing wastewaters was tested. The influence of most important parameters (pH, substrate-enzyme ratio) was studied.

  • RECOVERY OF UPFLOW ANAEROBIC PACKED BED REACTOR FROM HIGH ORGANIC LOAD DURING STARTUP FOR PHENOLIC WASTEWATER TREATMENT. BAKHSHI, ZEINAB; NAJAFPOUR, GHASEM; NEYA, BAHRAM NAVAYI; KARIMINEZHAD, ESMAEEL; PISHGAR, ROYA; MOOSAVI, NAFISE // Chemical Industry & Chemical Engineering Quarterly;2011, Vol. 17 Issue 4, p517 

    Biodegradation of synthethic wastewater contaning phenol by upflow anaerobic packed bed reactor (UAPB) was studied in this work. The reactor was operated at a hydraulic retention time (HRT) of 24 h under mesophilic (30±1 °C) conditions. The startup operation was conducted for 150 days;...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics