Development of a new functional cation-exchange membrane and its application to facilitated transport of CO2

Matsuyama, Hideto; Teramoto, Masaaki; Iwai, Kiyoshi

doi:10.1016/0376-7388(94)00082-4

Cited by 71 publications

(34 citation statements)

References 12 publications

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“…Plasma polymerization of acrylic acid [29 -36] on the various polymeric surfaces is also presented in the literature. Some of these papers deal with membrane modifications [14,15,17,19,23].…”

Section: Introductionmentioning

confidence: 99%

Modification of polysulfone membranes. 2. Plasma grafting and plasma polymerization of acrylic acid

Gancarz¹,

Poźniak

Bryjak

et al. 1999

Acta Polym.

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Polysulfone membranes were modified with acrylic acid using plasma initiated graft polymerization (both in solution and vapor phase) and plasma polymerization. Changes on the surface were monitored by contact angle measurements and FTIR‐ATR technique. Pore size and ultrafiltration properties were also evaluated. Grafting in solution gave as a result hydrophobic membranes with pore size diameter signficantly reduced. Such membranes lost their ultrafiltration properties. Grafting in vapor phase seems to give brush‐like structure. Membranes possess hydrophilic surface and unique filtration properties in basic environment. Plasma polymerization of acrylic acid on the PSU surface creates a layer of material highly reminding pure poly(acrylic acid). Performance of such membranes was also pH‐dependent showing better properties in basic solution.

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Section: Introductionmentioning

confidence: 99%

Modification of polysulfone membranes. 2. Plasma grafting and plasma polymerization of acrylic acid

Gancarz¹,

Poźniak

Bryjak

et al. 1999

Acta Polym.

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“…The use of aminated polymers in CO 2 facilitated transport membranes has been studied extensively in past years, and several of the investigators found that these aminated polymeric membranes depicted high performance in water-swollen conditions rather than in a dry state [35][36][37][38][39][40].…”

Section: Gas Transport In Ftmsmentioning

confidence: 99%

Role of Facilitated Transport Membranes and Composite Membranes for Efficient CO₂ Capture – A Review

2016

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CO 2 emission from anthropogenic sources has raised global environmental concerns, and efficient reduction of these greenhouse gas emissions by capturing CO 2 is recognized world-wide as very important along with the implementation of new green energy technology. Membrane technology is considered to be one of the efficient techniques to be used for CO 2 capture. Among different types of membranes, mixed matrix membranes and facilitated transport membranes have gained much interest in recent years due to documented high CO 2 permeance through these membranes, especially when the gas is humid as is the case for flue gas from combustion. In the current review, a comprehensive discussion is focused on the development of hybrid membranes involving the selection of the fixed site carrier (FSC) membranes and the interaction of nanosilica-particles in a polymer membrane for efficient CO 2 capture. Other facilitated transport membranes and mixed matrix membranes are also briefly discussed.

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“…Since the CH 4 molecular does not react with the amino carrier in the membrane, the mass transport of CH 4 in the membrane can be described by the solution-diffusion mechanism [8]. According to the Arrhenius theory, the relationship between the operating temperature and the CH 4 permeance can be described as…”

Section: Gas Transport Properties Of Pei-pva/ps Membranementioning

confidence: 99%

Effects of pressure and temperature on fixed-site carrier membrane for CO2 separation from natural gas

Wang

Yang

Wang

et al. 2009

Front. Chem. Eng. China

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In this paper, the effect of testing temperature on the performance of fixed carrier membrane for CO 2 separation were studied. The blend composite membranes were developed respectively with a blend of PEI-PVA (polyetheleneimine-polyvinyl alcohol) as separation layer and PS (polysulfone) ultrafiltration membranes as the substrates. The permselectivity of the membranes was measured with CO 2 /CH 4 mixed gas. The effect of testing temperature on membrane separation performance was investigated. The results showed that both the permeances of CO 2 and CH 4 decreased with the increase of temperature, and the permeances decreased more quickly under low pressure than those under high pressure. At the feed pressure of 0.11 MPa, the CO 2 / CH 4 selectivity of PEI-PVA/PS blend composite membrane reduced along with temperature increment. Under the feed pressure of 0.21 MPa, as well as 1.11 MPa, the selectivity decreased with the increase of temperature.

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Development of a new functional cation-exchange membrane and its application to facilitated transport of CO2

Cited by 71 publications

References 12 publications

Modification of polysulfone membranes. 2. Plasma grafting and plasma polymerization of acrylic acid

Modification of polysulfone membranes. 2. Plasma grafting and plasma polymerization of acrylic acid

Role of Facilitated Transport Membranes and Composite Membranes for Efficient CO₂ Capture – A Review

Effects of pressure and temperature on fixed-site carrier membrane for CO2 separation from natural gas

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Development of a new functional cation-exchange membrane and its application to facilitated transport of CO2

Cited by 71 publications

References 12 publications

Modification of polysulfone membranes. 2. Plasma grafting and plasma polymerization of acrylic acid

Modification of polysulfone membranes. 2. Plasma grafting and plasma polymerization of acrylic acid

Role of Facilitated Transport Membranes and Composite Membranes for Efficient CO2 Capture – A Review

Effects of pressure and temperature on fixed-site carrier membrane for CO2 separation from natural gas

Contact Info

Product

Resources

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Role of Facilitated Transport Membranes and Composite Membranes for Efficient CO₂ Capture – A Review