Perfluorocarbon-based supported liquid membranes for O2/N2 separation

Castro-Dominguez, Bernardo; Leelachaikul, Pornravee; Takagaki, Atsushi; Sugawara, Takashi; Kikuchi, Ryuji; Oyama, S. Ted

doi:10.1016/j.seppur.2013.05.023

Cited by 17 publications

(3 citation statements)

References 30 publications

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“…This same research group had previously investigated the facilitated transport of CO over N 2 through this type of SILMs and the effects of different operating conditions, such as pressure, temperature, sweep gas flowrate and liquid membrane composition [ 89 ]. The separation of O 2 from N 2 in air is an important process that is widely applied in industry and efforts to include SILMs as an alternative technique have been identified [ 90 ]. Porous alumina tubes were impregnated with [EMIM][BF 4 ] and, although the maximum O 2 /N 2 selectivity was around 6, the SILM was much more stable than membranes supporting a more selective carrier (perfluorotributylamine).…”

Section: Resultsmentioning

confidence: 99%

A Bibliometric Analysis of Research on Supported Ionic Liquid Membranes during the 1995–2015 Period: Study of the Main Applications and Trending Topics

2017

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A bibliometric analysis based on Scopus database was performed to identify the global research trends related to Supported Ionic Liquid Membranes (SILMs) during the time period from 1995 to 2015. This work tries to improve the understanding of the most relevant research topics and applications. The results from the analysis reveal that only after 2005 the research efforts focused on SILMs became significant, since the references found before that year are scarce. The most important research works on the four main application groups for SILMs defined in this work (carbon dioxide separation, other gas phase separations, pervaporation and liquid phase separations) were summarized in this paper. Carbon dioxide separation appeared as the application that has received by far the most attention according to the research trends during the analysed period. Comments about other significant applications that are gaining attention, such as the employment of SILMs in analytical tasks or their consideration for the production of fuel cells, have been included.

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Section: Resultsmentioning

confidence: 99%

A Bibliometric Analysis of Research on Supported Ionic Liquid Membranes during the 1995–2015 Period: Study of the Main Applications and Trending Topics

2017

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“…In a different approach for obtaining 90% O 2 purity, based on the diagram of Figure 3 perfluorotributylamine (PFTBA), as reported by Castro-Domínguez et al [53]. A very high O 2 /N 2 selectivity of 370 was measured at 40°C, but with an O 2 permeance of only 2.4 GPU.…”

Section: Promising Membranes For Competing With Mature Technologiesmentioning

confidence: 99%

Membranes Targeting Industrial O2 Production from Air – A Short Review

S.¹,

P.²

2022

Int. J. Membrane Sci. Techno.

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Some of the most promising membranes for O2/N2 gas separation (air separation) mentioned in literature so far are selected, in terms of meeting a O2-gas-production breakeven cost that is lower than that of competing air separation unit (ASU) technologies, based on latest reported technoeconomic studies. An overview regarding most important applications of O2 and N2 gases is first given, in respect with the demanded purity limits for each case, since the purity parameter is crucial in defining the minimum breakeven cost.

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Section: Platform Approach To Slms Developmentmentioning

confidence: 99%

An Overview of Practical Aspects of the Design and Application of Polymeric/Ceramic Supports in Supported Liquid Membranes for Gas Separation

Faramarzi

Arzani

Khosravanian

et al. 2023

Ind. Eng. Chem. Res.

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The idea of establishing faster/facilitated transport through liquid membranes (LMs) is both theoretically fascinating and promising for applications. One of the most selective, along with lots of desirable promising forms of LMs, is supported liquid membranes (SLMs). Since the introduction of the idea of SLMs a few decades ago, research activities in this sector have been continuously increased. Through a comprehensive analysis of the current state of the art, this review demonstrates the design and application considerations that must be made when determining whether to employ polymeric or ceramic supports in SLMs for gas separation. Following a thorough analysis of the principles of LMs, including their chronology, transport mechanism, and advantages and disadvantages are presented. The various configurations suggested up to date, their road from the laboratory to practical implementation, and their performance are discussed. Finally, potential challenges and opportunities are outlined.

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Perfluorocarbon-based supported liquid membranes for O2/N2 separation

Cited by 17 publications

References 30 publications

A Bibliometric Analysis of Research on Supported Ionic Liquid Membranes during the 1995–2015 Period: Study of the Main Applications and Trending Topics

A Bibliometric Analysis of Research on Supported Ionic Liquid Membranes during the 1995–2015 Period: Study of the Main Applications and Trending Topics

Membranes Targeting Industrial O2 Production from Air – A Short Review

An Overview of Practical Aspects of the Design and Application of Polymeric/Ceramic Supports in Supported Liquid Membranes for Gas Separation

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