Standard

New approaches for enhancement of oxygen fluxes on hollow fiber membranes. / Popov, Mikhail P.; Gainutdinov, Igor I.; Bychkov, Sergey F. et al.

In: Materials Today: Proceedings, Vol. 4, No. 11, 01.01.2017, p. 11381-11384.

Research output: Contribution to journal › Article › peer-review

Harvard

Popov, MP, Gainutdinov, II, Bychkov, SF & Nemudry, AP 2017, 'New approaches for enhancement of oxygen fluxes on hollow fiber membranes', Materials Today: Proceedings, vol. 4, no. 11, pp. 11381-11384. https://doi.org/10.1016/j.matpr.2017.09.013

APA

Popov, M. P., Gainutdinov, I. I., Bychkov, S. F., & Nemudry, A. P. (2017). New approaches for enhancement of oxygen fluxes on hollow fiber membranes. Materials Today: Proceedings, 4(11), 11381-11384. https://doi.org/10.1016/j.matpr.2017.09.013

Vancouver

Popov MP, Gainutdinov II, Bychkov SF, Nemudry AP. New approaches for enhancement of oxygen fluxes on hollow fiber membranes. Materials Today: Proceedings. 2017 Jan 1;4(11):11381-11384. doi: 10.1016/j.matpr.2017.09.013

Author

Popov, Mikhail P. ; Gainutdinov, Igor I. ; Bychkov, Sergey F. et al. / New approaches for enhancement of oxygen fluxes on hollow fiber membranes. In: Materials Today: Proceedings. 2017 ; Vol. 4, No. 11. pp. 11381-11384.

BibTeX

@article{60a6f99c38f648b98f2e83b4440a6591,
title = "New approaches for enhancement of oxygen fluxes on hollow fiber membranes",
abstract = "Hollow fiber (HF) membranes composed of Ba0.5Sr0.5Co0.78W0.02Fe0.2O3- δ (BSCFW2) were prepared by the phase inversion technique. The maximum measured oxygens flux through BSCFW2 HF membranes was 10.4 ml/(min∗cm2) at T=900°C and pO2,1=0.7 atm. Study of the dependence of oxygen fluxes through BSCFW2 HF on temperature (T=800-900°C) and oxygen partial pressure on the feed side (pO2,1=0.1-0.7 atm) was performed. It was shown that the rate-determining step of oxygen permeability is the kinetics of surface reactions with activation energy of 135±10 kJ/mol for furnace heating and 90±5 kJ/mol for current heating.",
keywords = "BSCF, Current heating, Hollow fibers, Nonstoichiometricperovskites, Oxygen flux, Oxygen permeable membranes, current heating, hollow fibers, nonstoichiometricperovskites, oxygen flux, BA0.5SR0.5CO0.8FE0.2O3-DELTA, SEPARATION, PEROVSKITES, SYNGAS, PERMEATION",
author = "Popov, {Mikhail P.} and Gainutdinov, {Igor I.} and Bychkov, {Sergey F.} and Nemudry, {Alexander P.}",
year = "2017",
month = jan,
day = "1",
doi = "10.1016/j.matpr.2017.09.013",
language = "English",
volume = "4",
pages = "11381--11384",
journal = "Materials Today: Proceedings",
issn = "2214-7853",
publisher = "Elsevier Science B.V.",
number = "11",

}

RIS

TY - JOUR

T1 - New approaches for enhancement of oxygen fluxes on hollow fiber membranes

AU - Popov, Mikhail P.

AU - Gainutdinov, Igor I.

AU - Bychkov, Sergey F.

AU - Nemudry, Alexander P.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Hollow fiber (HF) membranes composed of Ba0.5Sr0.5Co0.78W0.02Fe0.2O3- δ (BSCFW2) were prepared by the phase inversion technique. The maximum measured oxygens flux through BSCFW2 HF membranes was 10.4 ml/(min∗cm2) at T=900°C and pO2,1=0.7 atm. Study of the dependence of oxygen fluxes through BSCFW2 HF on temperature (T=800-900°C) and oxygen partial pressure on the feed side (pO2,1=0.1-0.7 atm) was performed. It was shown that the rate-determining step of oxygen permeability is the kinetics of surface reactions with activation energy of 135±10 kJ/mol for furnace heating and 90±5 kJ/mol for current heating.

AB - Hollow fiber (HF) membranes composed of Ba0.5Sr0.5Co0.78W0.02Fe0.2O3- δ (BSCFW2) were prepared by the phase inversion technique. The maximum measured oxygens flux through BSCFW2 HF membranes was 10.4 ml/(min∗cm2) at T=900°C and pO2,1=0.7 atm. Study of the dependence of oxygen fluxes through BSCFW2 HF on temperature (T=800-900°C) and oxygen partial pressure on the feed side (pO2,1=0.1-0.7 atm) was performed. It was shown that the rate-determining step of oxygen permeability is the kinetics of surface reactions with activation energy of 135±10 kJ/mol for furnace heating and 90±5 kJ/mol for current heating.

KW - BSCF

KW - Current heating

KW - Hollow fibers

KW - Nonstoichiometricperovskites

KW - Oxygen flux

KW - Oxygen permeable membranes

KW - current heating

KW - hollow fibers

KW - nonstoichiometricperovskites

KW - oxygen flux

KW - BA0.5SR0.5CO0.8FE0.2O3-DELTA

KW - SEPARATION

KW - PEROVSKITES

KW - SYNGAS

KW - PERMEATION

UR - http://www.scopus.com/inward/record.url?scp=85032034833&partnerID=8YFLogxK

U2 - 10.1016/j.matpr.2017.09.013

DO - 10.1016/j.matpr.2017.09.013

M3 - Article

AN - SCOPUS:85032034833

VL - 4

SP - 11381

EP - 11384

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

SN - 2214-7853

IS - 11

ER -

ID: 12078677