Sustainable use of natural and chemical coagulants for contaminants removal from palm oil mill effluent: A comparative analysis

A. H. Jagaba; S. R.M. Kutty; G. Hayder; A. A.A. Latiff; N. A.A. Aziz; I. Umaru; A. A.S. Ghaleb; S. Abubakar; I. M. Lawal; M. A. Nasara

doi:10.1016/j.asej.2020.01.018

Sustainable use of natural and chemical coagulants for contaminants removal from palm oil mill effluent: A comparative analysis

A. H. Jagaba
, S. R.M. Kutty
, G. Hayder^*
, A. A.A. Latiff
, N. A.A. Aziz
, I. Umaru
, A. A.S. Ghaleb
, S. Abubakar
, I. M. Lawal
, M. A. Nasara

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

58 Scopus citations

Abstract

This article aimed at determining the optimum coagulant dose for various coagulants. This is to ascertain coagulant with the potential for higher removal of contaminants. By fixing the initial pH, settling time, coagulant aid dose, rapid mixing speed & time, slow mixing speed & time as constant parameters, the study assessed the process efficiency in terms of percentage removals for TSS, oil & grease, COD, NH₃-N, turbidity and colour. The results indicated that the optimum dosage for FeCl₃, moringa oleifera, aluminum sulphate, chitosan and zeolite was found to be 1000, 2000, 4000, 400 and 1000 mg/L, respectively. Results were analysed using the one-way analysis of variance (One-Way ANOVA) of Statistical Package for Social Sciences (SPSS) Version 17 where P-values for all contaminants tested across various coagulants and their dosages found to be <0.05. Thus, the null hypothesis is discredited which indicate there is significant improvement in the removal efficiencies.

Original language	English
Pages (from-to)	951-960
Number of pages	10
Journal	Ain Shams Engineering Journal
Volume	11
Issue number	4
DOIs	https://doi.org/10.1016/j.asej.2020.01.018
State	Published - Dec 2020
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2020 Ain Shams University

Keywords

Alum
Chitosan
Ferric chloride
Moringa Oleifera
Zeolite

ASJC Scopus subject areas

General Engineering

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10.1016/j.asej.2020.01.018

Cite this

Jagaba, A. H., Kutty, S. R. M., Hayder, G., Latiff, A. A. A., Aziz, N. A. A., Umaru, I., Ghaleb, A. A. S., Abubakar, S., Lawal, I. M., & Nasara, M. A. (2020). Sustainable use of natural and chemical coagulants for contaminants removal from palm oil mill effluent: A comparative analysis. Ain Shams Engineering Journal, 11(4), 951-960. https://doi.org/10.1016/j.asej.2020.01.018

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title = "Sustainable use of natural and chemical coagulants for contaminants removal from palm oil mill effluent: A comparative analysis",

abstract = "This article aimed at determining the optimum coagulant dose for various coagulants. This is to ascertain coagulant with the potential for higher removal of contaminants. By fixing the initial pH, settling time, coagulant aid dose, rapid mixing speed \& time, slow mixing speed \& time as constant parameters, the study assessed the process efficiency in terms of percentage removals for TSS, oil \& grease, COD, NH3-N, turbidity and colour. The results indicated that the optimum dosage for FeCl3, moringa oleifera, aluminum sulphate, chitosan and zeolite was found to be 1000, 2000, 4000, 400 and 1000 mg/L, respectively. Results were analysed using the one-way analysis of variance (One-Way ANOVA) of Statistical Package for Social Sciences (SPSS) Version 17 where P-values for all contaminants tested across various coagulants and their dosages found to be <0.05. Thus, the null hypothesis is discredited which indicate there is significant improvement in the removal efficiencies.",

keywords = "Alum, Chitosan, Ferric chloride, Moringa Oleifera, Zeolite",

author = "Jagaba, \{A. H.\} and Kutty, \{S. R.M.\} and G. Hayder and Latiff, \{A. A.A.\} and Aziz, \{N. A.A.\} and I. Umaru and Ghaleb, \{A. A.S.\} and S. Abubakar and Lawal, \{I. M.\} and Nasara, \{M. A.\}",

note = "Publisher Copyright: {\textcopyright} 2020 Ain Shams University",

year = "2020",

month = dec,

doi = "10.1016/j.asej.2020.01.018",

language = "English",

volume = "11",

pages = "951--960",

journal = "Ain Shams Engineering Journal",

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T1 - Sustainable use of natural and chemical coagulants for contaminants removal from palm oil mill effluent

T2 - A comparative analysis

AU - Jagaba, A. H.

AU - Kutty, S. R.M.

AU - Hayder, G.

AU - Latiff, A. A.A.

AU - Aziz, N. A.A.

AU - Umaru, I.

AU - Ghaleb, A. A.S.

AU - Abubakar, S.

AU - Lawal, I. M.

AU - Nasara, M. A.

PY - 2020/12

Y1 - 2020/12

N2 - This article aimed at determining the optimum coagulant dose for various coagulants. This is to ascertain coagulant with the potential for higher removal of contaminants. By fixing the initial pH, settling time, coagulant aid dose, rapid mixing speed & time, slow mixing speed & time as constant parameters, the study assessed the process efficiency in terms of percentage removals for TSS, oil & grease, COD, NH3-N, turbidity and colour. The results indicated that the optimum dosage for FeCl3, moringa oleifera, aluminum sulphate, chitosan and zeolite was found to be 1000, 2000, 4000, 400 and 1000 mg/L, respectively. Results were analysed using the one-way analysis of variance (One-Way ANOVA) of Statistical Package for Social Sciences (SPSS) Version 17 where P-values for all contaminants tested across various coagulants and their dosages found to be <0.05. Thus, the null hypothesis is discredited which indicate there is significant improvement in the removal efficiencies.

AB - This article aimed at determining the optimum coagulant dose for various coagulants. This is to ascertain coagulant with the potential for higher removal of contaminants. By fixing the initial pH, settling time, coagulant aid dose, rapid mixing speed & time, slow mixing speed & time as constant parameters, the study assessed the process efficiency in terms of percentage removals for TSS, oil & grease, COD, NH3-N, turbidity and colour. The results indicated that the optimum dosage for FeCl3, moringa oleifera, aluminum sulphate, chitosan and zeolite was found to be 1000, 2000, 4000, 400 and 1000 mg/L, respectively. Results were analysed using the one-way analysis of variance (One-Way ANOVA) of Statistical Package for Social Sciences (SPSS) Version 17 where P-values for all contaminants tested across various coagulants and their dosages found to be <0.05. Thus, the null hypothesis is discredited which indicate there is significant improvement in the removal efficiencies.

KW - Alum

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KW - Ferric chloride

KW - Moringa Oleifera

KW - Zeolite

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ER -

Sustainable use of natural and chemical coagulants for contaminants removal from palm oil mill effluent: A comparative analysis

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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