Investigation of Using Ultrafiltration and Fenton Combined treatment method for pulp and paper wastewater Treatment

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ABEDINZADEH NILOOFAR; PENDASHTEH ALIREZA; Ostovar Fariba

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Journal: JOURNAL OF ENVIRONMENTAL RESEARCH AND TECHNOLOGY Year:2018 | Volume:2 | Issue:3 Page(s): 1-10

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Information Journal Paper

Title

Investigation of Using Ultrafiltration and Fenton Combined treatment method for pulp and paper wastewater Treatment

Author(s)

ABEDINZADEH NILOOFAR | PENDASHTEH ALIREZA | Ostovar Fariba | Issue Writer Certificate

Keywords

Ultrafiltration

pulp and paper wastewater

advanced oxidation

removal efficiency

Abstract

In this study, the treatability of pulp and paper wastewater has been studied using a combined method (Ultrafiltration and fenton) in a laboratory scale. First, the effect of membrane filtration on the removal of turbidity and COD, as well as membrane flux and membrane fouling were investigated, and then the advanced oxidation method was used to supplement the treatment and increase the removal efficiency of the pollutants. At the end of the membrane filtration operation, the removal efficiency of turbidity was 99%. Based on the results, the average COD of the filtration process with 41. 8% removal efficiency was 906 mg/ l. Under optimal pressure conditions bar-1, the amount of membrane flux in the first backwash was equal to 1/99 L. m-2. h-1 which this amount reached to 1/26 L. m-2. h-1after the fourth backwash. the Fenton process removed 862/5 mg /L COD from the pretreated wastewater by UF membrane with an optimal dose of 1. 5 mM for Fe +2 and 6 mM for a hydrogen peroxide at an initial pH of 3 and at a 17minute reaction time. In these conditions, the removal efficiency of COD, BOD5 and color was 95%, 90. 3% and 92. 1% respectively, These results shows high efficiency of the advanced oxidation process to remove contaminants in pulp and paper wastewater

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APA: Copy

ABEDINZADEH, NILOOFAR, PENDASHTEH, ALIREZA, & Ostovar, Fariba. (2018). Investigation of Using Ultrafiltration and Fenton Combined treatment method for pulp and paper wastewater Treatment. JOURNAL OF ENVIRONMENTAL RESEARCH AND TECHNOLOGY, 2(3 ), 1-10. SID. https://sid.ir/paper/267619/en

Vancouver: Copy

ABEDINZADEH NILOOFAR, PENDASHTEH ALIREZA, Ostovar Fariba. Investigation of Using Ultrafiltration and Fenton Combined treatment method for pulp and paper wastewater Treatment. JOURNAL OF ENVIRONMENTAL RESEARCH AND TECHNOLOGY[Internet]. 2018;2(3 ):1-10. Available from: https://sid.ir/paper/267619/en

IEEE: Copy

NILOOFAR ABEDINZADEH, ALIREZA PENDASHTEH, and Fariba Ostovar, “Investigation of Using Ultrafiltration and Fenton Combined treatment method for pulp and paper wastewater Treatment,” JOURNAL OF ENVIRONMENTAL RESEARCH AND TECHNOLOGY, vol. 2, no. 3 , pp. 1–10, 2018, [Online]. Available: https://sid.ir/paper/267619/en

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