Enhancing removal efficiency of anionic dye (Cibacron blue) using waste potato peels powder

Abstract In the present study, the potato peel waste (PP) was used for the removal of the anionic dye Cibacron Blue P3R from an aqueous solution, activated with phosphoric acid (PPa) and calcined at 800 °C (PPc). The materials were characterized by Scanning Electron Microscope, Energy dispersive X-r...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Kahina Bouhadjra, Wahiba Lemlikchi, Azedine Ferhati, Samuel Mignard
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/94584c41a1464a30808a88f02b45c98f
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:94584c41a1464a30808a88f02b45c98f
record_format	dspace
spelling	oai:doaj.org-article:94584c41a1464a30808a88f02b45c98f2021-12-02T13:51:05ZEnhancing removal efficiency of anionic dye (Cibacron blue) using waste potato peels powder10.1038/s41598-020-79069-52045-2322https://doaj.org/article/94584c41a1464a30808a88f02b45c98f2021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-79069-5https://doaj.org/toc/2045-2322Abstract In the present study, the potato peel waste (PP) was used for the removal of the anionic dye Cibacron Blue P3R from an aqueous solution, activated with phosphoric acid (PPa) and calcined at 800 °C (PPc). The materials were characterized by Scanning Electron Microscope, Energy dispersive X-ray analysis and Fourier Transform Infrared Spectroscopy. The effects of various experimental parameters (pH, dye concentration, contact time) were also studied. The experimental results have shown that PPc has a greater capacity compared to pp and ppa. The capacity of PP bio-char (PPc) is 270.3 mg g−1 compared to PP (100 mg g−1) and PPa (125 mg g−1). Equilibrium experiments at 180 min for all materials were carried out at optimum pH (2.2): 76.41, 88.6 and 94% for PP, PPa and PPc respectively; and the Langmuir models agreed very well with experimental data. The ability of sorbent for the sorption of CB dye follows this order: calcined > activated > native materials. Potato peel biochar (PPc) can be considered a promising adsorbent for removing persistent dyes from water.Kahina BouhadjraWahiba LemlikchiAzedine FerhatiSamuel MignardNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Kahina Bouhadjra Wahiba Lemlikchi Azedine Ferhati Samuel Mignard Enhancing removal efficiency of anionic dye (Cibacron blue) using waste potato peels powder
description	Abstract In the present study, the potato peel waste (PP) was used for the removal of the anionic dye Cibacron Blue P3R from an aqueous solution, activated with phosphoric acid (PPa) and calcined at 800 °C (PPc). The materials were characterized by Scanning Electron Microscope, Energy dispersive X-ray analysis and Fourier Transform Infrared Spectroscopy. The effects of various experimental parameters (pH, dye concentration, contact time) were also studied. The experimental results have shown that PPc has a greater capacity compared to pp and ppa. The capacity of PP bio-char (PPc) is 270.3 mg g−1 compared to PP (100 mg g−1) and PPa (125 mg g−1). Equilibrium experiments at 180 min for all materials were carried out at optimum pH (2.2): 76.41, 88.6 and 94% for PP, PPa and PPc respectively; and the Langmuir models agreed very well with experimental data. The ability of sorbent for the sorption of CB dye follows this order: calcined > activated > native materials. Potato peel biochar (PPc) can be considered a promising adsorbent for removing persistent dyes from water.
format	article
author	Kahina Bouhadjra Wahiba Lemlikchi Azedine Ferhati Samuel Mignard
author_facet	Kahina Bouhadjra Wahiba Lemlikchi Azedine Ferhati Samuel Mignard
author_sort	Kahina Bouhadjra
title	Enhancing removal efficiency of anionic dye (Cibacron blue) using waste potato peels powder
title_short	Enhancing removal efficiency of anionic dye (Cibacron blue) using waste potato peels powder
title_full	Enhancing removal efficiency of anionic dye (Cibacron blue) using waste potato peels powder
title_fullStr	Enhancing removal efficiency of anionic dye (Cibacron blue) using waste potato peels powder
title_full_unstemmed	Enhancing removal efficiency of anionic dye (Cibacron blue) using waste potato peels powder
title_sort	enhancing removal efficiency of anionic dye (cibacron blue) using waste potato peels powder
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/94584c41a1464a30808a88f02b45c98f
work_keys_str_mv	AT kahinabouhadjra enhancingremovalefficiencyofanionicdyecibacronblueusingwastepotatopeelspowder AT wahibalemlikchi enhancingremovalefficiencyofanionicdyecibacronblueusingwastepotatopeelspowder AT azedineferhati enhancingremovalefficiencyofanionicdyecibacronblueusingwastepotatopeelspowder AT samuelmignard enhancingremovalefficiencyofanionicdyecibacronblueusingwastepotatopeelspowder
_version_	1718392452118740992

Enhancing removal efficiency of anionic dye (Cibacron blue) using waste potato peels powder

Ejemplares similares