EventsThe 27th International Electronic Conference on Synthetic Organic Chemistry
Event submissions
Published
with-doi10.3390/ecsoc-27-16166 (registering DOI)
This submission belongs to the session S4. Polymer and Supramolecular Chemistry of the event The 27th International Electronic Conference on Synthetic Organic Chemistry
Published date
15 Nov, 2023
Academic Editor
author-avatarJulio A. Seijas
Citation
Pedro Adrian Martínez-Montoya, Mónica Corea, Angel de Jesus Morales-Ramirez, Maria Luz Carrera Jota, J.M. del Río1, Jiménez-Romero T., Europium recovery process by means of polymeric nanoparticles functionalized with acrylic acid, curcumin and fumaramide, in Proceedings of The 27th International Electronic Conference on Synthetic Organic Chemistry, 15 November–30 November 2023, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-27-16166
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Europium recovery process by means of polymeric nanoparticles functionalized with acrylic acid, curcumin and fumaramide

Pedro Adrian Martínez-Montoya 1,2
J.M. del Río1 1
Angel de Jesus Morales-Ramirez 3,4
Mónica Corea 5
image
Maria Luz Carrera Jota 6
Jiménez-Romero T. 1
1. Escuela Superior de Ingeniería Química e Industrias Extractivas, ESIQIE-IPN, Departamento de Ingeniería Metalúrgica UPALM S/N Col. Lindavista, Gustavo A. Madero Cd. de México C.P. 07738, México, Mexico
2. Escuela Superior de Ingeniería Química e Industrias Extractivas, ESIQIE-IPN, Departamento de Ingeniería Metalúrgica UPALM S/N Col. Lindavista, Gustavo A. Madero Cd. de México C.P. 07738, México.
3. Escuela Superior de Ingeniería Química e Industrias Extractivas, ESIQIE-IPN, Departamento de Ingeniería Metalúrgica UPALM S/N Col. Lindavista, Gustavo A. Madero Cd. de México C.P. 07738, México., Mexico
4. Centro de Investigación e Innovación Tecnológica, CIITEC-IPN, Cda. de CECATI, s/n, Santa Catarina, Azcapotzalco, C. P.02250, CDMX.
5. Escuela Superior de Ingeniería Química e Industrias Extractivas, ESIQIE-IPN, Laboratorio de Investigación en Polímeros y Nanomateriales, UPALM S/N Col. Lindavista, Gustavo A. Madero Cd. de México C.P. 07738, México., Mexico
6. Escuela Superior de Ingeniería Química e Industrias Extractivas, ESIQIE-IPN, Departamento de ingeniería Metalúrgica UPALM S/N Col. Lindavista, Gustavo A. Madero Cd. de México C.P. 07738, México., Mexico
Abstract

The synthesis of polymeric nanoparticles by two-step emulsion polymerization techniques is proposed for their application in metal recovery processes, particularly yttrium and europium.The particles will be functionalized with acrylic acid, fumaramide and curcumin at different percentages of solids content, (5, 10 and 15% p) to analyze their effect on the recovery of yttrium and europium rare earths in model solutions, and to establish the possible extraction mechanism. It is proposed to evaluate the efficiency of extraction and discharge of metal ions from polymeric materials, as well as to determine the pH conditions and the solid-liquid ratio that maximize the extraction and discharge of metal ions, thus seeking the substitution of liquid extractants used in the hydrometallurgical industry, which are expensive and highly polluting. Finally, a kinetic model that best fits the process will be proposed. The materials before and after extraction and discharge will be characterized by known techniques to evaluate structural and morphological changes of the polymeric particles

Keywords
[Eu] recovery
chelating effect
extraction process
stripping process
emulsion polymerization
Manuscript
sciforum-080243-clean.pdf
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