Nanocomposite hollow fiber membranes with recyclable β-cyclodextrin encapsulated magnetite nanoparticles for water vapor separation

2018 ◽  
Vol 6 (47) ◽  
pp. 24569-24579 ◽  
Author(s):  
Ali M. Abou-Elanwar ◽  
Yogita M. Shirke ◽  
Pravin G. Ingole ◽  
Won-Kil Choi ◽  
Hyojin Lee ◽  
...  
Keyword(s):  
Thin Film ◽  
Water Vapor ◽  
Magnetite Nanoparticles ◽  
Hollow Fiber ◽  
Interfacial Polymerization ◽  
Hollow Fibers ◽  
Polymerization Reaction ◽  
Hollow Fiber Membranes ◽  
Fiber Membranes ◽  
Co Precipitation

Recyclable βCD-Fe3O4nanoparticles are successfully synthesized by the co-precipitation and incorporated into thin-film polyamide membranes by interfacial polymerization reaction between DETA and TMC on the surface of PSf hollow fibers.

Thin-film-composite hollow-fiber membranes for water vapor separation

Desalination ◽  
2017 ◽  
Vol 403 ◽  
pp. 12-23 ◽  
Author(s):  
Pravin G. Ingole ◽  
Won Kil Choi ◽  
Gil Bong Lee ◽  
Hyung Keun Lee
Keyword(s):  
Thin Film ◽  
Water Vapor ◽  
Hollow Fiber ◽  
Hollow Fiber Membranes ◽  
Film Composite ◽  
Thin Film Composite ◽  
Fiber Membranes

Highly selective thin film composite hollow fiber membranes for mixed vapor/gas separation

RSC Advances ◽  
2015 ◽  
Vol 5 (96) ◽  
pp. 78950-78957 ◽  
Author(s):  
Pravin G. Ingole ◽  
Won Kil Choi ◽  
Il-Hyun Baek ◽  
Hyung Keun Lee
Keyword(s):  
Thin Film ◽  
Gas Separation ◽  
Hollow Fiber ◽  
Interfacial Polymerization ◽  
Composite Membranes ◽  
Hollow Fiber Membranes ◽  
Film Composite ◽  
Thin Film Composite ◽  
Fiber Membranes ◽  
Polymerization Method

In the present study, thin film composite membranes have been prepared using an interfacial polymerization method.

CO 2 /CH 4 separation using inside coated thin film composite hollow fiber membranes prepared by interfacial polymerization

2017 ◽  
Vol 25 (3) ◽  
pp. 278-287 ◽  
Author(s):  
Eun-Sung Jo ◽  
Xinghai An ◽  
Pravin G. Ingole ◽  
Won-Kil Choi ◽  
Yeong-Sung Park ◽  
...  
Keyword(s):  
Thin Film ◽  
Hollow Fiber ◽  
Interfacial Polymerization ◽  
Hollow Fiber Membranes ◽  
Film Composite ◽  
Thin Film Composite ◽  
Fiber Membranes

Thin film nanocomposite (TFN) hollow fiber membranes incorporated with functionalized acid-activated bentonite (ABn-NH) clay: towards enhancement of water vapor permeance and selectivity

2017 ◽  
Vol 5 (39) ◽  
pp. 20947-20958 ◽  
Author(s):  
Pravin G. Ingole ◽  
Radheshyam R. Pawar ◽  
Muhammad Irshad Baig ◽  
Jae Deok Jeon ◽  
Hyung Keun Lee
Keyword(s):  
Thin Film ◽  
Water Vapor ◽  
Hollow Fiber ◽  
Hollow Fiber Membranes ◽  
Fiber Membranes ◽  
Activated Bentonite ◽  
Thin Film Nanocomposite

Functionalized acid-activated bentonite (ABn-NH) clay incorporated thin film nanocomposite (TFN) membranes can exhibit exceptional separation properties towards the improvement of water vapor permeance and selectivity.

The Preparation of Polyamide/Polyacrylonitrile Composite Hollow Fiber Membranes for Pervaporation

2013 ◽  
Vol 377 ◽  
pp. 246-249 ◽  
Author(s):  
Hui An Tsai ◽  
Li Han Chung ◽  
Kueir Rarn Lee ◽  
Juin Yih Lai
Keyword(s):  
Thin Film ◽  
Outer Surface ◽  
Hollow Fiber ◽  
Interfacial Polymerization ◽  
Hollow Fiber Membrane ◽  
Chemical Properties ◽  
Aqueous Alcohol ◽  
Hollow Fiber Membranes ◽  
Fiber Membranes ◽  
Trimesoyl Chloride

This paper prepared polyamide (PA)/polyacrylonitrile (PAN) thin-film composite hollow fiber membranes via interfacial polymerization by using triethylenetetramine (TETA) and trimesoyl chloride (TMC) as the monomers and asymmetric PAN hollow fiber membrane as the substrate. The effect of hydrolysis of asymmetric PAN hollow fiber membranes on the chemical properties was investigated. The results showed that the chemical properties of PAN hollow fiber membranes were affected by hydrolysis. Moreover, the effects of PA thin film polymerized onto the inner and outer surface of asymmetric PAN hollow fiber membranes on pervaporation performances were also investigated. The results also revealed that the interfacial polymerized PA/PAN composite hollow fiber membranes that were polymerized onto the outer surface of asymmetric PAN hollow fiber membranes can be used in the pervaporation of aqueous alcohol solution.

Water vapor separation from flue gas using MOF incorporated thin film nanocomposite hollow fiber membranes

2018 ◽  
Vol 334 ◽  
pp. 2450-2458 ◽  
Author(s):  
Pravin G. Ingole ◽  
Muhammad Sohail ◽  
Ali M. Abou-Elanwar ◽  
Muhammad Irshad Baig ◽  
Jae-Deok Jeon ◽  
...  
Keyword(s):  
Thin Film ◽  
Water Vapor ◽  
Hollow Fiber ◽  
Flue Gas ◽  
Hollow Fiber Membranes ◽  
Fiber Membranes ◽  
Thin Film Nanocomposite
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