Determination of the point of zero charge of pineapple (Ananas comosus L.) peel and its application as copper adsorbent

Cintya Valerio Cárdenas; Jorge Martínez-Herrera; Diana Laura Velázquez-Vargas; Patricia De la Cruz-Burelo

doi:10.32854/agrop.v14i11.2009

Cintya Valerio Cárdenas a:1:{s:5:"es_ES";s:35:"Universidad Popular de la Chontalpa";}
Jorge Martínez-Herrera INIFAP-Campo Experimental Huimanguillo
Diana Laura Velázquez-Vargas Universidad Popular de la Chontalpa.
Patricia De la Cruz-Burelo Universidad Popular de la Chontalpa

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Abstract

Research on the point zero charge of the pineapple peel was determined, which had a pH value of 5. The adsorption process of Cu (II) ions was carreid out in aqueous solution, at pH 5, at different metal concentrations (2, 4, 6, 8, 10 mg/L) and contact times of 1 to 24 h. The maximum adsorption capacity observed for pineapple peel at pH 5 was 50% in all metal concentrations.

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Published

2021-11-26

DOI: https://doi.org/10.32854/agrop.v14i11.2009

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Determination of the point of zero charge of pineapple (Ananas comosus L.) peel and its application as copper adsorbent. (2021). Agro Productividad. https://doi.org/10.32854/agrop.v14i11.2009

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2021: EARLY ACCESS (Vol. VII)

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