Static and dynamic investigations on date palm wastes derived biochars for phosphorus recovery from aqueous solutions

Salah Jellali; Yassine Charabi; Jamal Al-Sabahi; Muhammed Usman; Ahmed Al Raeesi; Malik Al-Wardy; Mejdi Jeguirim

doi:10.1109/IREC56325.2022.10001976

Static and dynamic investigations on date palm wastes derived biochars for phosphorus recovery from aqueous solutions

Salah Jellali^*, Yassine Charabi, Jamal Al-Sabahi, Muhammed Usman, Ahmed Al Raeesi, Malik Al-Wardy, Mejdi Jeguirim^*

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this work, the efficiency of date palm wastes derived biochar functionalized with Mg/Al layered double hydroxides (LDH) in removing phosphorus (P) from aqueous solutions was investigated under static and dynamic conditions. The deep characterization of the functionalized biochar showed that compared to raw biochar, its physico-chemical properties have been significantly improved. This improvement has resulted in a significant enhancement of P recovery from aqueous solutions under a wide experimental conditions of contact time, pH, doses, etc. The maximum adsorption capacity of P was estimated to be about 14.1 and more than 9.0 mg/g in batch and laboratory column modes. These P-loaded-modified biochars can be valorized as eco-friendly amendment for agricultural soils which promotes sustainability and circular economy concepts in the management of both liquid and solid wastes.

Original language	English
Title of host publication	2022 13th International Renewable Energy Congress, IREC 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-4
Number of pages	4
ISBN (Electronic)	9781665488976
DOIs	https://doi.org/10.1109/IREC56325.2022.10001976
Publication status	Published - 2022
Event	13th International Renewable Energy Congress, IREC 2022 - Hammamet, Tunisia Duration: Dec 13 2022 → Dec 15 2022

Publication series

Name	2022 13th International Renewable Energy Congress, IREC 2022

Conference

Conference	13th International Renewable Energy Congress, IREC 2022
Country/Territory	Tunisia
City	Hammamet
Period	12/13/22 → 12/15/22

Keywords

Circular economy
component
Date palm wastes
Mg/Al double-layered hydroxides functionalized biochars
Phosphorus
Recovery
Sustainability

ASJC Scopus subject areas

Energy Engineering and Power Technology
Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/IREC56325.2022.10001976

Cite this

Jellali, S., Charabi, Y., Al-Sabahi, J., Usman, M., Al Raeesi, A., Al-Wardy, M., & Jeguirim, M. (2022). Static and dynamic investigations on date palm wastes derived biochars for phosphorus recovery from aqueous solutions. In 2022 13th International Renewable Energy Congress, IREC 2022 (pp. 1-4). (2022 13th International Renewable Energy Congress, IREC 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IREC56325.2022.10001976

Static and dynamic investigations on date palm wastes derived biochars for phosphorus recovery from aqueous solutions. / Jellali, Salah ; Charabi, Yassine ; Al-Sabahi, Jamal et al.
2022 13th International Renewable Energy Congress, IREC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. p. 1-4 (2022 13th International Renewable Energy Congress, IREC 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Jellali, S , Charabi, Y , Al-Sabahi, J, Usman, M, Al Raeesi, A, Al-Wardy, M & Jeguirim, M 2022, Static and dynamic investigations on date palm wastes derived biochars for phosphorus recovery from aqueous solutions. in 2022 13th International Renewable Energy Congress, IREC 2022. 2022 13th International Renewable Energy Congress, IREC 2022, Institute of Electrical and Electronics Engineers Inc., pp. 1-4, 13th International Renewable Energy Congress, IREC 2022, Hammamet, Tunisia, 12/13/22. https://doi.org/10.1109/IREC56325.2022.10001976

Jellali S , Charabi Y , Al-Sabahi J, Usman M, Al Raeesi A, Al-Wardy M et al. Static and dynamic investigations on date palm wastes derived biochars for phosphorus recovery from aqueous solutions. In 2022 13th International Renewable Energy Congress, IREC 2022. Institute of Electrical and Electronics Engineers Inc. 2022. p. 1-4. (2022 13th International Renewable Energy Congress, IREC 2022). doi: 10.1109/IREC56325.2022.10001976

Jellali, Salah ; Charabi, Yassine ; Al-Sabahi, Jamal et al. / Static and dynamic investigations on date palm wastes derived biochars for phosphorus recovery from aqueous solutions. 2022 13th International Renewable Energy Congress, IREC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 1-4 (2022 13th International Renewable Energy Congress, IREC 2022).

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title = "Static and dynamic investigations on date palm wastes derived biochars for phosphorus recovery from aqueous solutions",

abstract = "In this work, the efficiency of date palm wastes derived biochar functionalized with Mg/Al layered double hydroxides (LDH) in removing phosphorus (P) from aqueous solutions was investigated under static and dynamic conditions. The deep characterization of the functionalized biochar showed that compared to raw biochar, its physico-chemical properties have been significantly improved. This improvement has resulted in a significant enhancement of P recovery from aqueous solutions under a wide experimental conditions of contact time, pH, doses, etc. The maximum adsorption capacity of P was estimated to be about 14.1 and more than 9.0 mg/g in batch and laboratory column modes. These P-loaded-modified biochars can be valorized as eco-friendly amendment for agricultural soils which promotes sustainability and circular economy concepts in the management of both liquid and solid wastes.",

keywords = "Circular economy, component, Date palm wastes, Mg/Al double-layered hydroxides functionalized biochars, Phosphorus, Recovery, Sustainability",

author = "Salah Jellali and Yassine Charabi and Jamal Al-Sabahi and Muhammed Usman and {Al Raeesi}, Ahmed and Malik Al-Wardy and Mejdi Jeguirim",

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AU - Jellali, Salah

AU - Charabi, Yassine

AU - Al-Sabahi, Jamal

AU - Usman, Muhammed

AU - Al Raeesi, Ahmed

AU - Al-Wardy, Malik

AU - Jeguirim, Mejdi

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N2 - In this work, the efficiency of date palm wastes derived biochar functionalized with Mg/Al layered double hydroxides (LDH) in removing phosphorus (P) from aqueous solutions was investigated under static and dynamic conditions. The deep characterization of the functionalized biochar showed that compared to raw biochar, its physico-chemical properties have been significantly improved. This improvement has resulted in a significant enhancement of P recovery from aqueous solutions under a wide experimental conditions of contact time, pH, doses, etc. The maximum adsorption capacity of P was estimated to be about 14.1 and more than 9.0 mg/g in batch and laboratory column modes. These P-loaded-modified biochars can be valorized as eco-friendly amendment for agricultural soils which promotes sustainability and circular economy concepts in the management of both liquid and solid wastes.

AB - In this work, the efficiency of date palm wastes derived biochar functionalized with Mg/Al layered double hydroxides (LDH) in removing phosphorus (P) from aqueous solutions was investigated under static and dynamic conditions. The deep characterization of the functionalized biochar showed that compared to raw biochar, its physico-chemical properties have been significantly improved. This improvement has resulted in a significant enhancement of P recovery from aqueous solutions under a wide experimental conditions of contact time, pH, doses, etc. The maximum adsorption capacity of P was estimated to be about 14.1 and more than 9.0 mg/g in batch and laboratory column modes. These P-loaded-modified biochars can be valorized as eco-friendly amendment for agricultural soils which promotes sustainability and circular economy concepts in the management of both liquid and solid wastes.

KW - Circular economy

KW - component

KW - Date palm wastes

KW - Mg/Al double-layered hydroxides functionalized biochars

KW - Phosphorus

KW - Recovery

KW - Sustainability

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Static and dynamic investigations on date palm wastes derived biochars for phosphorus recovery from aqueous solutions

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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Cite this