Determination of the point of zero charge of pineapple (Ananas comosus L.) peel and its application as copper adsorbent
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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| Main Authors: | , , , |
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| Format: | Digital revista |
| Language: | spa |
| Published: |
Colegio de Postgraduados
2021
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| Online Access: | https://revista-agroproductividad.org/index.php/agroproductividad/article/view/2009 |
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