Standard

Improved Hydrogen Separation Using Hybrid Membrane Composed of Nanodiamonds and P84 Copolyimide. / Pulyalina, Alexandra; Toikka, Alexander; Polotskaya, Galina; Rostovtseva, Valeriia; Pientka, Zbynek.

в: Polymers, Том 10, № 8, 828, 27.07.2018.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Pulyalina, A, Toikka, A, Polotskaya, G, Rostovtseva, V & Pientka, Z 2018, 'Improved Hydrogen Separation Using Hybrid Membrane Composed of Nanodiamonds and P84 Copolyimide', Polymers, Том. 10, № 8, 828. https://doi.org/10.3390/polym10080828

APA

Pulyalina, A., Toikka, A., Polotskaya, G., Rostovtseva, V., & Pientka, Z. (2018). Improved Hydrogen Separation Using Hybrid Membrane Composed of Nanodiamonds and P84 Copolyimide. Polymers, 10(8), [828]. https://doi.org/10.3390/polym10080828

Vancouver

Pulyalina A, Toikka A, Polotskaya G, Rostovtseva V, Pientka Z. Improved Hydrogen Separation Using Hybrid Membrane Composed of Nanodiamonds and P84 Copolyimide. Polymers. 2018 Июль 27;10(8). 828. https://doi.org/10.3390/polym10080828

Author

Pulyalina, Alexandra ; Toikka, Alexander ; Polotskaya, Galina ; Rostovtseva, Valeriia ; Pientka, Zbynek. / Improved Hydrogen Separation Using Hybrid Membrane Composed of Nanodiamonds and P84 Copolyimide. в: Polymers. 2018 ; Том 10, № 8.

BibTeX

@article{624c354728da471fbd011cc303f46b1b,
title = "Improved Hydrogen Separation Using Hybrid Membrane Composed of Nanodiamonds and P84 Copolyimide",
abstract = "Membrane gas separation is a prospective technology for hydrogen separation from various refinery and petrochemical process streams. To improve efficiency of gas separation, a novel hybrid membrane consisting of nanodiamonds and P84 copolyimide is developed. The particularities of the hybrid membrane structure, physicochemical, and gas transport properties were studied by comparison with that of pure P84 membrane. The gas permeability of H 2, CO 2, and CH 4 through the hybrid membrane is lower than through the unmodified membrane, whereas ideal selectivity in separation of H 2/CO 2, H 2/CH 4, and CO 2/CH 4 gas pairs is higher for the hybrid membrane. Correlation analysis of diffusion and solubility coefficients confirms the reliability of the gas permeability results. The position of P84/ND membrane is among the most selective membranes on the Robeson diagram for H 2/CH 4 gas pair. ",
keywords = "Gas separation, Hydrogen separation, Membrane, Methane steam reforming, Nanomodifiers",
author = "Alexandra Pulyalina and Alexander Toikka and Galina Polotskaya and Valeriia Rostovtseva and Zbynek Pientka",
year = "2018",
month = jul,
day = "27",
doi = "10.3390/polym10080828",
language = "English",
volume = "10",
journal = "Polymers",
issn = "2073-4360",
publisher = "MDPI AG",
number = "8",

}

RIS

TY - JOUR

T1 - Improved Hydrogen Separation Using Hybrid Membrane Composed of Nanodiamonds and P84 Copolyimide

AU - Pulyalina, Alexandra

AU - Toikka, Alexander

AU - Polotskaya, Galina

AU - Rostovtseva, Valeriia

AU - Pientka, Zbynek

PY - 2018/7/27

Y1 - 2018/7/27

N2 - Membrane gas separation is a prospective technology for hydrogen separation from various refinery and petrochemical process streams. To improve efficiency of gas separation, a novel hybrid membrane consisting of nanodiamonds and P84 copolyimide is developed. The particularities of the hybrid membrane structure, physicochemical, and gas transport properties were studied by comparison with that of pure P84 membrane. The gas permeability of H 2, CO 2, and CH 4 through the hybrid membrane is lower than through the unmodified membrane, whereas ideal selectivity in separation of H 2/CO 2, H 2/CH 4, and CO 2/CH 4 gas pairs is higher for the hybrid membrane. Correlation analysis of diffusion and solubility coefficients confirms the reliability of the gas permeability results. The position of P84/ND membrane is among the most selective membranes on the Robeson diagram for H 2/CH 4 gas pair.

AB - Membrane gas separation is a prospective technology for hydrogen separation from various refinery and petrochemical process streams. To improve efficiency of gas separation, a novel hybrid membrane consisting of nanodiamonds and P84 copolyimide is developed. The particularities of the hybrid membrane structure, physicochemical, and gas transport properties were studied by comparison with that of pure P84 membrane. The gas permeability of H 2, CO 2, and CH 4 through the hybrid membrane is lower than through the unmodified membrane, whereas ideal selectivity in separation of H 2/CO 2, H 2/CH 4, and CO 2/CH 4 gas pairs is higher for the hybrid membrane. Correlation analysis of diffusion and solubility coefficients confirms the reliability of the gas permeability results. The position of P84/ND membrane is among the most selective membranes on the Robeson diagram for H 2/CH 4 gas pair.

KW - Gas separation

KW - Hydrogen separation

KW - Membrane

KW - Methane steam reforming

KW - Nanomodifiers

UR - http://www.scopus.com/inward/record.url?scp=85051088399&partnerID=8YFLogxK

U2 - 10.3390/polym10080828

DO - 10.3390/polym10080828

M3 - Article

VL - 10

JO - Polymers

JF - Polymers

SN - 2073-4360

IS - 8

M1 - 828

ER -

ID: 33220358