Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020)

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Preliminary Study on COD Removal on the Treatment of Palm Oil Mill Effluent (POME) Using Birnessite-Type Manganese Oxide via a Solvent-Free Method

Authors
Amir Awaluddin, Okrida Sonia, Muhdarina, Amilia Linggawati, Siti Saidah Siregar
Corresponding Author
Amir Awaluddin
Available Online 8 March 2021.
DOI
10.2991/assehr.k.210305.023How to use a DOI?
Keywords
POME, Fenton, birnessite, manganese oxide
Abstract

Palm oil mill effluent (POME) has an adverse effect on the environment due to its high toxicity, low pH, and high chemical and biological oxygen demand. The degradation using Fenton processes is considered as an attractive and sustainable way for the treatment of POME. In this study, as-synthesized birnessite-type manganese oxide was used as the Fenton catalyst for the treatment of POME. This oxide is a typical manganese oxide with an octahedral layered structured and was synthesized from the reduction of MnO4‾ using simple sugar (glucose) as a reducing agent by a solvent-free method. The characterization of the oxide was carried out using X-Ray Diffraction (XRD), Scanning Electron Microscopy-Energy Dispersive X-ray Spectroscopy (SEM-EDX), and Surface Area Analyzer (SAA). The characterization results indicated the birnessite-type manganese oxide with a well-crystalline structure, irregular shapes of morphology, and surface area of 4.180 m2/g. The degradation studies revealed that H2O2 concentration plays a key role in the COD removal of the POME. The maximum reduction in COD removal was 62% in 45 minutes of reaction with the catalyst concentration of 400mg/L and 10 ml of H2O2.

Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
8 March 2021
ISBN
10.2991/assehr.k.210305.023
ISSN
2352-5398
DOI
10.2991/assehr.k.210305.023How to use a DOI?
Copyright
© 2021, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

risenwbib
TY  - CONF
AU  - Amir Awaluddin
AU  - Okrida Sonia
AU  - Muhdarina
AU  - Amilia Linggawati
AU  - Siti Saidah Siregar
PY  - 2021
DA  - 2021/03/08
TI  - Preliminary Study on COD Removal on the Treatment of Palm Oil Mill Effluent (POME) Using Birnessite-Type Manganese Oxide via a Solvent-Free Method
BT  - Proceedings of the 7th International Conference on Research, Implementation, and Education of Mathematics and Sciences (ICRIEMS 2020)
PB  - Atlantis Press
SP  - 148
EP  - 152
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.210305.023
DO  - 10.2991/assehr.k.210305.023
ID  - Awaluddin2021
ER  -