Interacción of 2-aminophenol, 4-aminophenol, 2-nitrophenol and 4-nitrophenol with manganese and nickel hexacyanoferrate (II) complexes
| dc.contributor.author | Bhalkaran1,2, Savi | |
| dc.contributor.author | Brij B., Tewari1,* | |
| dc.coverage.spatial | Bolivia | |
| dc.date.accessioned | 2026-03-23T15:20:36Z | |
| dc.date.available | 2026-03-23T15:20:36Z | |
| dc.date.issued | 2016 | |
| dc.description | Vol. 33, No. 5 | |
| dc.description.abstract | Spanish title: Interacción de 2-aminofenol (2AF), 2-nitrofenol (2NF), 4-aminofenol (4AF) y 4-nitrofenol (4NF) con complejos de hexacianoferrocianuro (II) de manganeso y níquel. La interacción adsorbativa del 2-aminofenol (2AF), 2-nitrofenol (2NF), 4-aminofenol (4AF) y 4-nitrofenol (4NF) con ferrocianuro de manganeso y níquel fue estudiada en condiciones de neutralidad (pH 7.01 ± 0.01) y en condiciones térmicas (T° 30 ± Iº C). El progreso de adsorción fue monitoreado espectrofotométricamente por la medida de la absorbancia de la solución de aminoácidos y su correspondiente <img border=0 width=25 height=13 src="../img/a02_figura02.gif">. La adsorción del tipo de Langmuir es controlada por la concentración de las soluciones de los fenoles sustituidos en el rango 10-4 to 10-5. mol/L. El ferrocianuro de níquel mostró una mayor habilidad adsorbativa en comparación con el ferrocianuro de manganeso con los cuatro adsorbatos fenólicos. El 4-Nitrofenol y el 2-aminofenol mostraron tener mayor y menor afinidad respectivamente con ambos ferrocianuros metálicos estudiados. | es |
| dc.description.abstract | The adsorptive interaction of 2-aminophenol (2 - AP), 2 - nitrophenol (2 - NP), 4 - aminophenol (4 - AP) and 4 -nitrophenol (4 - NP) with manganese and nickel ferrocyanides have been studied at neutral (pH 7.01 ± 0.01) and at thermal (T° 30 ±1ºC) conditions. The progress of adsorption was followed spectrophotometrically by measuring the absorbance of amino acids solution at their corresponding <img border=0 width=25 height=13 src="../img/a02_figura02.gif">. The Langmuir type of adsorption is followed in the concentration range of 10-4 to 10-5 mol/L of substituted phenol solutions. Nickel ferrocyanide was found to have greater adsorption ability in comparison to manganese ferrocy anide with all four substituted phenol adsorbates. 4 -Nitrophenol and 2 - aminophenol was found to have greater and lesser affinity, respectively with both metal ferrocyanides studied. | en |
| dc.identifier.issn | 0250-5460 | |
| dc.identifier.uri | http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S0250-54602016000500002&tlng=es | |
| dc.identifier.uri | https://andeanlibrary.org/handle/123456789/92071 | |
| dc.language.iso | es | |
| dc.publisher | Rev. Bol. Quim | |
| dc.relation | http://www.scielo.org.bo/pdf/rbq/v33n5/v33n5_a02.pdf | |
| dc.relation.ispartof | Rev. Bol. Quim | |
| dc.source | SciELO Bolivia | |
| dc.subject | Removal | |
| dc.subject | 2-Aminophenol | |
| dc.subject | 2-Nitrophenol | |
| dc.subject | 4-Aminophenol | |
| dc.subject | 4-Nitrophenol | |
| dc.subject | Adsorption | |
| dc.subject | Metal ferrocyanides | |
| dc.subject | Methylene blue dye | |
| dc.title | Interacción of 2-aminophenol, 4-aminophenol, 2-nitrophenol and 4-nitrophenol with manganese and nickel hexacyanoferrate (II) complexes | |
| dc.title.alternative | Interacción of 2-aminophenol, 4-aminophenol, 2-nitrophenol and 4-nitrophenol with manganese and nickel hexacyanoferrate (II) complexes | |
| dc.type | Artículo Científico Publicado |