Preparation and Characterization of Polycarbonate-Blend-Raw/Functionalized Multi-Walled Carbon Nano Tubes Mixed Matrix Membrane for CO<sub>2</sub>Separation

Moghadassi, Abdolreza; Rajabi, Zahra; Hosseini, S.M.; Mohammadi, Maryam

doi:10.1080/01496395.2012.730597

Cited by 36 publications

(16 citation statements)

References 51 publications

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“…The incorporation of the filler in addition to low‐molecular weight additives, has affected the morphology, thermal properties and improved the gas separation performance. PC blend‐multiwalled carbon nanotubes (MWCNT) mixed matrix membranes were also reported by Moghadassi et al . Improved CO 2 /CH 4 selectivity and mechanical properties were reported for PC‐MWCNT and a blend of PC/poly(ethylene glycol)‐MWCNT mixed matrix membranes with the functionalized CNT hybrid membranes.…”

Section: Introductionsupporting

confidence: 56%

Polycarbonate/silica nanocomposite membranes: Fabrication, characterization, and performance evaluation

Idris

Man

Maulud

2017

J of Applied Polymer Sci

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Polycarbonate/silica nanocomposite membranes at low silica loading were fabricated by solution blending and solvent evaporation technique. The functionalized silica nanoparticles used were synthesized by co-condensing hydrolyzed tetraethylorthosilicate with 3-aminopropyl trimethoxysilane in the sol-gel process. The membranes morphology, composition, surface, structure, thermal and mechanical properties were analyzed by the standard characterization techniques. The gas permeation tests were conducted in four-channel permeation cells. Field emission scanning electron microscopy results reveal that membranes above 3 wt % silica content formed distinguishable voids and agglomerates. Fair distribution of silica nanoparticles and absence of residual solvents were observed by energy dispersive X-ray and thermogravimetric analysis. Fourier transform infrared spectroscopy spectra confirmed the presence of new functional groups (NAH) and (OAH) bonds. The X-ray diffraction pattern revealed the polymer-particle interactions, the formation of rigidified polymer chain, and nanostructured silicon crystals. Further, the thermogravimetric analysis results revealed thermal stability enhancement while differential scanning calorimetry results of increased glass transition temperatures confirmed the presence of rigidified polymer chain. Furthermore, enhancements in mechanical strength of the membranes were observed. Moreover, at all feed pressures, increased CO 2 , N 2 , and CH 4 gas permeation was observed. At 6 bar feed pressure, the CO 2 /N 2 and CO 2 /CH 4 ideal selectivities of PC membranes with 3 wt % silica loading have increased from 19.2 to 38.0 and 29.2, respectively.

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Section: Introductionsupporting

confidence: 56%

Polycarbonate/silica nanocomposite membranes: Fabrication, characterization, and performance evaluation

Idris

Man

Maulud

2017

J of Applied Polymer Sci

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“…In another study, polycarbonate (PC) served as a matrix and functionalized COOH‐MWCNTs with a diameter of 8 nm were used as fillers for the synthesis of MMMs . Enhancement in the performance of membrane was observed.…”

Section: Fillers In Mixed‐matrix Membranesmentioning

confidence: 99%

Membranes for CO₂ /CH₄ and CO₂/N₂ Gas Separation

et al. 2019

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Membrane technology has emerged as a leading tool worldwide for effective CO 2 separation because of its well-known advantages, including high surface area, compact design, ease of maintenance, environmentally friendly nature, and costeffectiveness. Polymeric and inorganic membranes are generally utilized for the separation of gas mixtures. The mixed-matrix membrane (MMM) utilizes the advantages of both polymeric and inorganic membranes to surpass the trade-off limits. The high permeability and selectivity of MMMs by incorporating different types of fillers exhibit the best performance for CO 2 separation from natural gas and other flue gases. The recent progress made in the field of MMMs having different types of fillers is emphasized. Specifically, CO 2 /CH 4 and CO 2 /N 2 separation from various types of MMMs are comprehensively reviewed that are closely relevant to natural gas purification and compositional flue gas treatment

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“…,43,45,50,54,56,58,64, 69,81,83,86,97,104,110,111,113,117,121,[126][127][128]134, 136,137,142,145,147,148,156,158,160,165,167,174,177,179,183,185,[188][189][190]199,202,205,219,220,224,226,230,232,234,244,250,251,[253][254][255]258,259,265,267,275,277, 281-284,290-294,299,303,305,306,308,312-314,322, 323,330,333,337,338,341,343-345,353,354,356,358,359, 362-364,366,368,371,373,374,376,380,381,384,390, 392-394,398,409,413,417,418,421,426,429-432,436, 437,440-443,445-447,449,455,457,461-463,466,468, 470-472,477,483-485,488,489,493,495-497,499,504, 507,509,510,513,516,520,524-528,530-537,539-546]. Figure11shows a visual representation of the different types of solvents and the number of studies that utilised them.…”

mentioning

confidence: 99%

“…,[143][144][145][146][151][152][153][154][155][156][157]159,161,163,164,[166][167][168][169][170][171]174,[176][177][178][179][180][181][183][184][185][188][189][190][191][192][193][194][198][199][200][201][202][203][204][205][206][207][208][209][210][211]213,214,216-218, 222-224,226-228,230,233-36,238-240,242,244,246, 250,252, 253, 258, 261, 262, 264-270, 272-274, 276-283, 285,286,288-305,307-336,338-356,358-360,362,364, 365,368,376,377,380,383,384,393,394,400,405,408,410, 411,415,419,426-428,431,434,435,437,438,443,445,…”

mentioning

confidence: 99%

CO2 capture using membrane contactors: a systematic literature review

Hafeez

Safdar

Pallari

et al. 2020

Front. Chem. Sci. Eng.

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With fossil fuel being the major source of energy, CO2 emission levels need to be reduced to a minimal amount namely from anthropogenic sources. Energy consumption is expected to rise by 48% in the next 30 years, and global warming is becoming an alarming issue which needs to be addressed on a thorough technical basis. Nonetheless, exploring CO2 capture using membrane contactor technology has shown great potential to be applied and utilised by industry to deal with post- and pre-combustion of CO2. A systematic review of the literature has been conducted to analyse and assess CO2 removal using membrane contactors for capturing techniques in industrial processes. The review began with a total of 2650 papers, which were obtained from three major databases, and then were excluded down to a final number of 525 papers following a defined set of criteria. The results showed that the use of hollow fibre membranes have demonstrated popularity, as well as the use of amine solvents for CO2 removal. This current systematic review in CO2 removal and capture is an important milestone in the synthesis of up to date research with the potential to serve as a benchmark databank for further research in similar areas of work. This study provides the first systematic enquiry in the evidence to research further sustainable methods to capture and separate CO2.

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Preparation and Characterization of Polycarbonate-Blend-Raw/Functionalized Multi-Walled Carbon Nano Tubes Mixed Matrix Membrane for CO₂Separation

Cited by 36 publications

References 51 publications

Polycarbonate/silica nanocomposite membranes: Fabrication, characterization, and performance evaluation

Polycarbonate/silica nanocomposite membranes: Fabrication, characterization, and performance evaluation

Membranes for CO₂ /CH₄ and CO₂/N₂ Gas Separation

CO2 capture using membrane contactors: a systematic literature review

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Preparation and Characterization of Polycarbonate-Blend-Raw/Functionalized Multi-Walled Carbon Nano Tubes Mixed Matrix Membrane for CO2Separation

Cited by 36 publications

References 51 publications

Polycarbonate/silica nanocomposite membranes: Fabrication, characterization, and performance evaluation

Polycarbonate/silica nanocomposite membranes: Fabrication, characterization, and performance evaluation

Membranes for CO2 /CH4 and CO2/N2 Gas Separation

CO2 capture using membrane contactors: a systematic literature review

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Product

Resources

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Preparation and Characterization of Polycarbonate-Blend-Raw/Functionalized Multi-Walled Carbon Nano Tubes Mixed Matrix Membrane for CO₂Separation

Membranes for CO₂ /CH₄ and CO₂/N₂ Gas Separation