A new method for synthesis of nanocomposite membranes for separation of gases
Küçük Resim Yok
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Lower energy consumption, performing the separation easily, simple accessibility to the separated phases, fewer environmental issues, and other advantages have led to the increasing use of membranes in the separation processes. The advancements in the field of membranes and the membranous separation processes continue; the novel ideas in this field include the fabrication and determination of nanocomposite membranes' static and dynamic characteristics. Owing to the nanocomposite membranes' unique structural properties, they indicate more desirable results in comparison to other membranes. In a general classification, the nanocomposite membranes are divided into two categories of organic and mineral nanocomposite membranes. The organic nanocomposite membranes are the polymeric membranes to which nanoscale materials are added in order to improve the permeability and thermal stability. These membranes have high industrial potential. In fact, the mineral nanocomposite membranes such as the dual-layer carbon-zeolite fiber membranes and the alumina-zeolite membranes are utilized to remedy the mineral membranes' structural and surface defects. The most important characteristic of mineral membranes is high thermal and mechanical stability. In this paper, first, a comprehensive review of different nanocomposite membranes and their fabrication techniques in the gas separation is conducted, and then, their future direction and prospects are studied. © 2012 American Scientific Publishers. All rights reserved.
Açıklama
Anahtar Kelimeler
Fabrication techniques, Gas separation, Nanocomposite membranes
Kaynak
Advanced Science Letters
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
11
Sayı
1
