Proceedings of the International Conference on Science and Technology (ICST 2018)

Modeling of Isoterm Phosphate Adsorption in Laundry Wastewater Using Anion Resin

Authors
Aussie Amalia, Pritho Ajeng Maharani, Euis Nurul Hidayah, Raden Kokoh Haryo Putro
Corresponding Author
Aussie Amalia
Available Online December 2018.
DOI
https://doi.org/10.2991/icst-18.2018.49How to use a DOI?
Keywords
Phospate, adsorption, ion exchange, anion resin, adsorption isotherm data
Abstract
The excess content of phosphate in laundry wastewater can cause eutrophication. Ion exchange is a method that has been widely used to remove pollutants in wastewater. The study of ion exchange equilibrium is generally carried out by means of adsorption isotherms modelling. The use of adsorption isotherms to model ion exchange systems involves that it is interpreted as a sorption process. The performance of an adsorbent can be studied by adsorption isotherm data which can be obtained by the experimental test in the laboratory. Modeling of adsorption isotherm data is a fundamental way to predict and compare adsorption performance, which is needed for the optimization of the adsorption mechanism pathways, the expression of the adsorbent capacity, and effective design of the adsorption system. This research applied three isotherm models namely Langmuir, Freundlich, and Dubinin-Radushkevich to determine and compare the isotherm models that suits best to remove phosphate on laundry waste using Lewatit MonoPlus MP 500 OH anion resin. The best fitted for phosphate removal using Lewatit MonoPlus MP 500 OH was using the Freundlich isotherm model with 5 ml/minute for the best flow rate and 166 cm3 anion resin volume.
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This is an open access article distributed under the CC BY-NC license.

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Volume Title
Proceedings of the International Conference on Science and Technology (ICST 2018)
Series
Atlantis Highlights in Engineering
Publication Date
December 2018
ISBN
978-94-6252-650-1
ISSN
2589-4943
DOI
https://doi.org/10.2991/icst-18.2018.49How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Aussie Amalia
AU  - Pritho Ajeng Maharani
AU  - Euis Nurul Hidayah
AU  - Raden Kokoh Haryo Putro
PY  - 2018/12
DA  - 2018/12
TI  - Modeling of Isoterm Phosphate Adsorption in Laundry Wastewater Using Anion Resin
BT  - Proceedings of the International Conference on Science and Technology (ICST 2018)
PB  - Atlantis Press
SP  - 234
EP  - 239
SN  - 2589-4943
UR  - https://doi.org/10.2991/icst-18.2018.49
DO  - https://doi.org/10.2991/icst-18.2018.49
ID  - Amalia2018/12
ER  -