Influence of Processing Type in the Morphology of Membranes Obtained from PA6MMT Nanocomposites
Joint Authors
Paz, R. A.
Ferreira, Rodholfo da Silva Barbosa
Pereira, Caio Henrique do Ó
Damião Leite, Amanda Melissa
Lira, Hélio de Lucena
Araújo, E. M.
Source
Advances in Materials Science and Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-16
Country of Publication
Egypt
No. of Pages
5
Abstract EN
The nanocomposites have an extensive use in the current process of membrane preparation, taking into account their unique features as membranes.
Thus, the study of nanocomposite processing to obtain membranes is highly important.
In this work, Brazilian clay was used (Brasgel PA) for the preparation of polyamide/clay nanocomposite.
The nanocomposites were produced in a high rotation homogenizer and in a twin screw extruder.
From the nanocomposites and pure polymers processed in the two equipments, membranes were prepared by the immersion-precipitation method, using formic acid as solvent.
By X-ray diffraction (XRD), the formation of exfoliated and/or partially exfoliated structures with changes in the crystalline phases of the polyamide was observed.
From scanning electron microscopy images, it was observed that the processing clearly influenced the membrane morphology.
American Psychological Association (APA)
Ferreira, Rodholfo da Silva Barbosa& Pereira, Caio Henrique do Ó& Paz, R. A.& Damião Leite, Amanda Melissa& Araújo, E. M.& Lira, Hélio de Lucena. 2014. Influence of Processing Type in the Morphology of Membranes Obtained from PA6MMT Nanocomposites. Advances in Materials Science and Engineering،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1034291
Modern Language Association (MLA)
Ferreira, Rodholfo da Silva Barbosa…[et al.]. Influence of Processing Type in the Morphology of Membranes Obtained from PA6MMT Nanocomposites. Advances in Materials Science and Engineering No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1034291
American Medical Association (AMA)
Ferreira, Rodholfo da Silva Barbosa& Pereira, Caio Henrique do Ó& Paz, R. A.& Damião Leite, Amanda Melissa& Araújo, E. M.& Lira, Hélio de Lucena. Influence of Processing Type in the Morphology of Membranes Obtained from PA6MMT Nanocomposites. Advances in Materials Science and Engineering. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1034291
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1034291