Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Mohammed Nasir Kajama"'
Publikováno v:
International Journal of Hydrogen Energy. 41:16529-16534
Platinum gamma-alumina (Pt/γ-Al2O3) impregnated membrane was prepared through the evaporative-crystallization deposition method for volatile organic compounds (VOCs) conversion to carbon dioxide (CO2) and water (H2O). The catalytic oxidation of VOCs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9df16dd178bf0c0fb64d0617bff9d61
https://doi.org/10.1016/j.ijhydene.2016.04.164
https://doi.org/10.1016/j.ijhydene.2016.04.164
Publikováno v:
International Journal of Hydrogen Energy. 41:8221-8227
A tubular commercially available alumina support was coated using the dip coating technique. The objective is to prepare silica and Pt impregnated membranes. Scanning electron microscopy (SEM), energy diffraction X-ray analysis (EDXA), nitrogen adsor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb800a72d8a5e8c9c0a6d5bde77a3b16
https://doi.org/10.1016/j.ijhydene.2015.11.179
https://doi.org/10.1016/j.ijhydene.2015.11.179
WOS: 000445201200005
A dip-coating technique was applied to prepare a selective membrane on a commercial ceramic mesoporous support. Single gas components used for permeance and selectivity were CH4, CO2, H-2, He, N-2, and O-2 (BOC UK) with at l
A dip-coating technique was applied to prepare a selective membrane on a commercial ceramic mesoporous support. Single gas components used for permeance and selectivity were CH4, CO2, H-2, He, N-2, and O-2 (BOC UK) with at l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b3d0ef58da693f0d0d6c452129ef9c4
https://hdl.handle.net/20.500.12628/3322
https://hdl.handle.net/20.500.12628/3322
Publikováno v:
Composite Structures. 134:1044-1050
The purpose of this study is to investigate gas permeation behaviour of five gases (CO 2 , He, H 2 , N 2 and Ar) across two silica modified ceramic membranes, Membrane Y and Membrane Z. An examination of the variations in their layer thickness and fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef4b00cf079e522ee19a0a529fe26246
https://doi.org/10.1016/j.compstruct.2015.07.121
https://doi.org/10.1016/j.compstruct.2015.07.121
Publikováno v:
Advanced Materials Research. 1102:91-94
Gas permeation of hydrogen (H2) and nitrogen (N2) were obtained from 30 and 6000 nm pore diameter tubular commercial alumina ceramic membranes at 0.05 to 1.00 bar and 298 K. Flow rates of up to 3.279 and 2.296 l/min were obtained for H2and N2respecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7b882daf734fff2d3702c95ce6c8498
https://doi.org/10.4028/www.scientific.net/amr.1102.91
https://doi.org/10.4028/www.scientific.net/amr.1102.91
Publikováno v:
Advanced Materials Research. 1102:73-76
Global warming has been documented as one of the world’s foremost ecological concerns. Although it is difficult to totally end human related global warming, there is a possibility to alleviate these effects through a wide spectrum of options. One s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7063b35e1fcf898ebf1b3f6ccdbecb89
https://doi.org/10.4028/www.scientific.net/amr.1102.73
https://doi.org/10.4028/www.scientific.net/amr.1102.73
Autor:
Ngozi Claribelle Nwogu, Habiba Shehu, Mohammed Nasir Kajama, Ifeyinwa Orakwe, Edward Gobina, Edidiong Okon
Publikováno v:
Journal of Materials Science and Chemical Engineering. :8-14
The dip-coating method has been used to prepare silica membrane. The gas flow rate relationship with the gauge pressure showed a Knudsen type of mechanism of gas transport. The flux was found to decrease with respect to temperature indicating non-act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06a17061560cc42420fd35c98496c578
https://doi.org/10.4236/msce.2015.39002
https://doi.org/10.4236/msce.2015.39002
Publikováno v:
Energy and Power Engineering. :418-425
With the objective to create technologically advanced materials to be scientifically applicable, dual-layer silica alumina membranes were molecularly fabricated by continuous surface coating silica layers containing hybrid material onto a ceramic por
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b9726b3e757d4cc1e54ea0bc937e77e
https://doi.org/10.4236/epe.2015.79040
https://doi.org/10.4236/epe.2015.79040
Autor:
Ngozi Claribelle Nwogu, Ifeyinwa Orakwe, Habiba Shehu, Edward Gobina, Mohammed Nasir Kajama, Edidiong Okon
Publikováno v:
Energy and Power Engineering. :412-417
A tubular commercial mesoporous support was used to prepare a Pt impregnated membrane using the reservoir method and tested for moderate temperature (300°C) gas transport of hydrogen (H2), helium (He) and nitrogen (N2) gas molecules. H2 and N2 gas p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a302fd3b31f87ad470ec6239e56689
https://doi.org/10.4236/epe.2015.79039
https://doi.org/10.4236/epe.2015.79039
Publikováno v:
Advanced Materials Research. 1051:107-111
Silica sol-gel membranes have been developed for moderate temperature (300 °C) separation of hydrogen (H2) from nitrogen (N2), methane (CH4) and argon (Ar) gas molecules. Tubular ceramic support with 15 nm nominal pore diameter and 45% porosity was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56cb086536ce493503f44bc7a7089e0d
https://doi.org/10.4028/www.scientific.net/amr.1051.107
https://doi.org/10.4028/www.scientific.net/amr.1051.107