MODIFICATION OF AMBERLITE IRA 400 (CL-) BY INCORPORATING ALIZARIN S AND SODIUM MORPHOLYLDITHIOCARBAMATE (MORDTC) RESPECTIVELY

M. Guerra; C. Díaz; N. Martínez; M. Autié; R. Pomes; E. Bello; E. Niubó; J. Rodríguez; R. Cao; K. Melchor

Submitted July 12, 2019

Published 2003-01-06

Artículos

Vol. 5 No. 1 (2003): Tecnociencia

MODIFICATION OF AMBERLITE IRA 400 (CL-) BY INCORPORATING ALIZARIN S AND SODIUM MORPHOLYLDITHIOCARBAMATE (MORDTC) RESPECTIVELY

M. Guerra⁺⁻
C. Díaz⁺⁻
N. Martínez⁺⁻
M. Autié⁺⁻
R. Pomes⁺⁻
E. Bello⁺⁻
E. Niubó⁺⁻
J. Rodríguez⁺⁻
R. Cao⁺⁻
K. Melchor⁺⁻

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DOI: ND

Published: 2003-01-06

How to Cite

Guerra, M., Díaz, C., Martínez, N., Autié, M., Pomes, R., Bello, E., Niubó, E., Rodríguez, J., Cao, R. and Melchor, K. (2003) “MODIFICATION OF AMBERLITE IRA 400 (CL-) BY INCORPORATING ALIZARIN S AND SODIUM MORPHOLYLDITHIOCARBAMATE (MORDTC) RESPECTIVELY”, Tecnociencia, 5(1), pp. 91–105. Available at: https://revistas.up.ac.pa/index.php/tecnociencia/article/view/619 (Accessed: 24 November 2024).

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Abstract

A chelating sorbent was obtained by incorporating Alizarin S and Sodium Morpholyldithiocarbamate (MorDTC) respectively in Amberlite IRA 400 (Cl-). Structural characteristics were studied by X-Ray Powder Diffraction (XRD), Optical Microscopy (OM), Differential Scanning Calorimetry (DSC) and Adsorption Techniques. The pH of optimal retention pH of MorDTC in Amberlite IRA 400 (Cl-) was obtained (pH 8-9). For Alizarin S an optimal retention is achieved even at pH 1-2. The sorption capacity of the resin without modification is 0.575 mmol g-1 .