Earliest Results in the Use of Activated Composite Membranes for the Transport of Silver Ions from Aqueous Solutions
Joint Authors
Galán-Vidal, Carlos Andrés
Páez-Hernández, Ma. Elena
Mendoza-Tolentino, Yucundo
Álvarez-Romero, Giaan Arturo
Ramírez-Silva, M. T.
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-11-16
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
This paper presents the results concerning the first use of activated composite membranes (ACMs) for the facilitated transport of silver ions containing di-(2-ethylhexyl)-dithiophosphoric acid (DTPA) as the carrier.
DTPA was immobilized by interfacial polymerization in a dense layer that was deposited in a porous layer, which was prepared on a nonwoven fabric support by phase inversion.
The influence of fundamental parameters affecting the transport of silver ion as the carrier concentration in the membrane phase and stripping agent variation of the stripping solution have been studied.
In the optimal conditions, the amount of silver transported across the ACMs was greater than 50%, whereas if the content of the carrier is modified, more than the 90% of the initial silver is removed from the feed phase.
American Psychological Association (APA)
Mendoza-Tolentino, Yucundo& Galán-Vidal, Carlos Andrés& Álvarez-Romero, Giaan Arturo& Ramírez-Silva, M. T.& Páez-Hernández, Ma. Elena. 2014. Earliest Results in the Use of Activated Composite Membranes for the Transport of Silver Ions from Aqueous Solutions. Journal of Chemistry،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1039993
Modern Language Association (MLA)
Mendoza-Tolentino, Yucundo…[et al.]. Earliest Results in the Use of Activated Composite Membranes for the Transport of Silver Ions from Aqueous Solutions. Journal of Chemistry No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1039993
American Medical Association (AMA)
Mendoza-Tolentino, Yucundo& Galán-Vidal, Carlos Andrés& Álvarez-Romero, Giaan Arturo& Ramírez-Silva, M. T.& Páez-Hernández, Ma. Elena. Earliest Results in the Use of Activated Composite Membranes for the Transport of Silver Ions from Aqueous Solutions. Journal of Chemistry. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1039993
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1039993