All Outputs (20)

Predicting CO2 and CH4 transport in landfill gas using porous inorganic membranes operated in the Darcy regime. (2021)
Presentation / Conference Contribution
GOBINA, E., OGUNLUDE, P., ABUNUMAH, O., GIWA, A. and MUHAMMAD-SUKKI, F. 2021. Predicting CO2 and CH4 transport in landfill gas using porous inorganic membranes operated in the Darcy regime. In Proceedings of 2021 International congress of Scientific Advances (ICONSAD'21), 22-25 December 2021, [virtual conference]. Turkey: ICONSAD [online], pages 770-784. Available from: https://tinyurl.com/2p8uy2rh

The present work is focusing on the utilization of previously fabricated membrane to study the effect of pressure drop and temperature on permeability. Mass transfer considerations were used under previously optimized conditions. Subsequently, gas pe... Read More about Predicting CO2 and CH4 transport in landfill gas using porous inorganic membranes operated in the Darcy regime..

Gas injection power requirements in gas enhanced oil recovery (EOR). (2021)
Presentation / Conference Contribution
ABUNUMAH, O., OGUNLUDE, P. and GOBINA, E. 2021. Gas injection power requirements in gas enhanced oil recovery (EOR). Presented at 2021 International congress on scientific advances (ICONSAD'21), 22-25 December 2021, [virtual conference].

The purpose of this study is to investigate the geological and engineering factors that affect the compressor power requirement of the gases (CH4, N2, Air, and CO2) injected into reservoirs pores to displace trapped oil. This gas -oil displacement pr... Read More about Gas injection power requirements in gas enhanced oil recovery (EOR)..

Gas flow mechanisms in fractured low permeability reservoirs. (2021)
Presentation / Conference Contribution
OGOUN, E., AISUENI, F., OGUNLUDE, P. and GOBINA, E. 2021. Gas flow mechanisms in fractured low permeability reservoirs. Presented at 2021 International congress of Scientific Advances (ICONSAD'21), 22-25 December 2021, [virtual conference].

The exploration and production of unconventional natural gas reservoirs has enhanced the gateway to the diversification of economic activities from oil. However, the gas industry faces some major variations in the storyline in different parts of the... Read More about Gas flow mechanisms in fractured low permeability reservoirs..

Effect of hydrodynamic and microstructural parameters on ceramic membrane for oil-in-water separation. (2021)
Presentation / Conference Contribution
AISUENI, F. and GOBINA, E. 2021. Effect of hydrodynamic and microstructural parameters on ceramic membrane for oil-in-water separation. Presented at 2021 International congress of Scientific Advances (ICONSAD'21), 22-25 December 2021, [virtual conference].

The main objective of this work is to study the effect of hydrodynamics and microstructure parameters which includes characterization and crossflow filtrations on ceramic membrane for the separation of oil -in-water emulsion. Firstly, the 6000nm unmo... Read More about Effect of hydrodynamic and microstructural parameters on ceramic membrane for oil-in-water separation..

Comparison of ceramic α-alumina and modified γ-alumina membranes for H2 separation. (2021)
Journal Article
ORAKWE, I., ALKALI, A., SHEHU, H. and GOBINA, E. 2021. Comparison of ceramic α-alumina and modified γ-alumina membranes for H2 separation. Membrane technology [online], 2021(11), pages 8-11. Available from: https://doi.org/10.1016/S0958-2118(21)00175-0

This article provides details of a study that investigates hydrogen (H2) separation, purification and transport behaviour of a ceramic α-alumina membrane and compares it with that of a γ-alumina membrane modified with Boehmite sol.

Immiscible displacement of trapped oil through experimental and data mining techniques. (2021)
Thesis
ABUNUMAH, O. 2021. Immiscible displacement of trapped oil through experimental and data mining techniques. Robert Gordon University, PhD thesis. Hosted on OpenAIR [online]. Available from: https://doi.org/10.48526/rgu-wt-1987936

Extensive experimental and data mining techniques have been applied to investigate the potential and competitiveness of gases used in immiscible gas-enhanced oil recovery (EOR) processes. Methane (CH4), Nitrogen (N2), Air (21%O2/N2) and Carbon Dioxid... Read More about Immiscible displacement of trapped oil through experimental and data mining techniques..

A study of gas transport mechanisms for CH4/CO2 using ceramic membranes. (2021)
Presentation / Conference Contribution
OGUNLUDE, P., ABUNUMAH, O., MUHAMMAD-SUKKI, F. and GOBINA, E. 2021. A study of gas transport mechanisms for CH4/CO2 using ceramic membranes. Crystals [online], 11(10): selected papers from 8th International conference and exhibition on advanced and nanomaterials 2021 (ICANM 2021), 9-11 August 2021, [virtual conference], article 1224. Available from: https://doi.org/10.3390/cryst11101224

Greenhouse gas emissions (GHGs) and their effects have been a matter of global concern over the past decade. As the demand for energy grows in developing economies, there has been a challenge in harnessing and utilising sustainable forms of energy to... Read More about A study of gas transport mechanisms for CH4/CO2 using ceramic membranes..

The effect of pressure and porous media structural parameters coupling on gas apparent viscosity. (2021)
Presentation / Conference Contribution
ABUNUMAH, O., OGUNLUDE, P. and GOBINA, E. 2021. The effect of pressure and porous media structural parameters coupling on gas apparent viscosity. In Proceedings of the ICANM 2021: 8th International conference and exhibition on advanced and nanomaterials 2021 (ICANM 2021), 9-11 August 2021, [virtual conference]. Ontario: ICANM, pages 42-46.

Crude oil production is still considered a significant contributor to global energy security. To improve oil production, gases such as CH4, N2, Air and CO2 are injected into oil reservoirs in a process called gas Enhanced Oil Recovery (EOR). Authors... Read More about The effect of pressure and porous media structural parameters coupling on gas apparent viscosity..

A study of biogas upgrading to bio-methane with carbon dioxide capture using ceramic membranes. (2021)
Presentation / Conference Contribution
OGUNLUDE, P., ABUNUMAH, O., MOHAMMAD-SUKKI, F. and GOBINA, E. 2021. A study of biogas upgrading to bio-methane with carbon dioxide capture using ceramic membranes. In Proceedings of the ICANM 2021: 8th International conference and exhibition on advanced and nanomaterials 2021 (ICANM 2021), 9-11 August 2021, [virtual conference]. Ontario: IAEMM, pages 27-33.

Greenhouse gas emissions (GHGs) and their effects have been a matter of global concern over the past decade. With growing energy demands to support developing economies, there has been a challenge of harnessing and utilizing sustainable forms of ener... Read More about A study of biogas upgrading to bio-methane with carbon dioxide capture using ceramic membranes..

Predicting multicomponent gas transport in hybrid inorganic membranes. (2021)
Presentation / Conference Contribution
GOBINA, E., SHEHU, H. and ORAKWE, I. 2021. Predicting multicomponent gas transport in hybrid inorganic membranes. In Proceedings of the ICANM 2021: 8th International conference and exhibition on advanced and nanomaterials 2021 (ICANM 2021), 9-11 August 2021, [virtual conference]. Ontario: ICANM, pages 47-56.

A repeated dip-coating technique has been used to prepare novel inorganic multilayered membranes. The membranes have been characterizated by Scanning Electron Microscopy (SEM) and nitrogen adsorption (ASAP 2010) respectively. The three-parameter mode... Read More about Predicting multicomponent gas transport in hybrid inorganic membranes..

Characterization and evaluation of nanoparticles ceramic membrane for the separation of oil-in-water emulsion. (2021)
Presentation / Conference Contribution
AISUENI, F.A., OGUON, E., HASHIM, I. and GOBINA, E. 2021. Characterization and evaluation of nanoparticles ceramic membrane for the separation of oil-in-water emulsion. In Proceedings of the ICANM 2021: 8th International conference and exhibition on advanced and nanomaterials 2021 (ICANM 2021), 9-11 August 2021, [virtual conference]. Ontario: ICANM, pages 17-26.

The mixture of oil with water from industrial activities creates an emulsion which is now termed as Oil-in-Water (O/W) emulsion. Several chemical and physical methods have been successfully used for the separation of O/W emulsions; however, the trace... Read More about Characterization and evaluation of nanoparticles ceramic membrane for the separation of oil-in-water emulsion..

A comparative evaluation of the hydrogen separation, purification and transport behavior of α-alumina membrane and γ-alumina membranes modified with ALOOH sol. (2021)
Presentation / Conference Contribution
SHEHU, H., ORAKWE, I. and GOBINA, E. 2021. A comparative evaluation of the hydrogen separation, purification and transport behavior of α-alumina membrane and γ-alumina membranes modified with AlOOH sol. Presented at 8th International conference and exhibition on advanced and nanomaterials 2021 (ICANM 2021), 9-11 August 2021, [virtual conference].

The main purpose of this work is to investigate the hydrogen permeation behavior of a commercial ceramic alumina membrane and compare same with that of a γ-alumina membrane graded with an AlOOH sol using the dip coating method. The permeance of hydro... Read More about A comparative evaluation of the hydrogen separation, purification and transport behavior of α-alumina membrane and γ-alumina membranes modified with ALOOH sol..

Transport in catalytically active porous membrane application in seawater deoxygenation for pressure maintenance. (2021)
Presentation / Conference Contribution
ORAKWE, I., SHEHU, H. and GOBINA, E. 2021. Transport in catalytically active porous membrane application in seawater deoxygenation for pressure maintenance. Presented at 8th International conference and exhibition on advanced and nanomaterials 2021 (ICANM 2021), 9-11 August 2021, [virtual conference].

In this study, inorganic tubular ceramic membranes with highly-dispersed catalytic metal: palladium and platinum were produced on both meso and macro-porous membranes. The membranes were characterised by energy dispersive x-rays (EDAX), scanning elec... Read More about Transport in catalytically active porous membrane application in seawater deoxygenation for pressure maintenance..

Thermo-neutral methane reforming using a flow-through porous Rh-impregnated membrane catalyst reactor for carbon capture and utilisation. (2021)
Presentation / Conference Contribution
SHEHU, H., ORAKWE, I. and GOBINA, E. 2021. Thermo-neutral methane reforming using a flow-through porous Rh-impregnated membrane catalyst reactor for carbon capture and utilisation. Presented at 8th International conference and exhibition on advanced and nanomaterials 2021 (ICANM 2021), 9-11 August 2021, [virtual conference]

A thermo-neutral process has been developed and tested for the carbon dioxide (CO2) reforming of methane (CH4) with oxygen (O2) and steam (H2O). A catalytic membrane reactor in which the catalytic material is dispersed within the straight through por... Read More about Thermo-neutral methane reforming using a flow-through porous Rh-impregnated membrane catalyst reactor for carbon capture and utilisation..

Comparison of hydrogen transport in dense and porous ceramic membrane systems. (2021)
Presentation / Conference Contribution
GOBINA, E., SHEHU, H., ORAKWE, I. and ALKALI, A. 2021. Comparison of hydrogen transport in dense and porous ceramic membrane systems. Presented at 8th International conference and exhibition on advanced and nanomaterials 2021 (ICANM 2021), 9-11 August 2021, [virtual conference].

In this study, hydrogen permeation behaviour was investigated for both dense and porous ceramic composite membranes. Selected porous supports were tested and highly active metallic species was impregnated into the porous structure using the repeated... Read More about Comparison of hydrogen transport in dense and porous ceramic membrane systems..

Cost description and characterisation of gas enhanced oil recovery processes. (2021)
Presentation / Conference Contribution
ABUNUMAH, O., OGUNLUDE, P. and GOBINA, E. 2021. Cost description and characterisation of gas enhanced oil recovery processes. In 2021 TUBA (Turkish Academy of Science) World conference on energy science and technology (TUBA WCEST-2021) book of abstracts, 8-12 August 2021, [virtual conference]. Ankara: Turkish Academy of Sciences [online], pages 90-91. Available from: https://doi.org/10.53478/TUBA.2021.017

Cost optimisation is a critical subject in energy security, such as in oil recovery and production. The cost characterisation of Gas Enhanced Oil Recovery (EOR) has been evaluated using data mining and experimental methods. The underlying engineering... Read More about Cost description and characterisation of gas enhanced oil recovery processes..

The effect of pressure and porous media structural parameters coupling on gas apparent viscosity. (2021)
Presentation / Conference Contribution
ABUNUMAH, O., OGUNLUDE, P. and GOBINA, E. 2021. The effect of pressure and porous media structural parameters coupling on gas apparent viscosity. In 2021 TUBA (Turkish Academy of Science) World conference on energy science and technology (TUBA WCEST-2021) book of abstracts, 8-12 August 2021, [virtual conference]. Ankara: Turkish Academy of Sciences [online], pages 88-89. Available from: https://doi.org/10.53478/TUBA.2021.017

Crude oil production is still considered a significant contributor to global energy security. To improve oil production, gases such as CH4, N2, Air and CO2 are injected into oil reservoirs in a process called gas Enhanced Oil Recovery (EOR). Authors... Read More about The effect of pressure and porous media structural parameters coupling on gas apparent viscosity..

Testing membranes for separation of CO2 from small molecules in landfill gas. (2021)
Presentation / Conference Contribution
OGUNLUDE, P., ABUNUMAH, O., MUHAMMAD-SUKKI, F. and GOBINA, E. 2021. Testing membranes for separation of CO2 from small molecules in landfill gas. In 2021 TUBA (Turkish Academy of Science) World conference on energy science and technology (TUBA WCEST-2021) book of abstracts, 8-12 August 2021, [virtual conference]. Ankara: Turkish Academy of Sciences [online], pages 86-87. Available from: https://doi.org/10.53478/TUBA.2021.017

The present work is focusing on the utilization of previously fabricated membrane (synthesized in 3 days as reported in our previous work) to study the effect of hydrocarbons and its durability at the previously optimized conditions. Subsequently, ga... Read More about Testing membranes for separation of CO2 from small molecules in landfill gas..

Emission and its driver analysis for the United Kingdom higher education institute. (2021)
Presentation / Conference Contribution
NAYAK, A., TURNER, N. and GOBINA, E. 2021. Emissions and its driver analysis for the United Kingdom higher education institute. In 2021 TUBA (Turkish Academy of Science) World conference on energy science and technology (TUBA WCEST-2021) book of abstracts, 8-12 August 2021, [virtual conference]. Ankara: Turkish Academy of Sciences [online], pages 84-85. Available from: https://doi.org/10.53478/TUBA.2021.017

UK emissions of carbon dioxide declined from around 600 million tonnes of CO2 (MtCO2) in 1990 to 367 MtCO2 in 2017, and in June 2019, the UK Government legislated an update of its greenhouse gas (GHG) emissions reduction target to attain ‘net zero’ b... Read More about Emission and its driver analysis for the United Kingdom higher education institute..

Comparattive [sic] evaluation of oil-in-water emulsion separation with aluminium oxide and zinc oxide nanoparticles ceramic membrane. (2021)
Presentation / Conference Contribution
AISUENI, F., HASHIM, I., OGOUN, E. and GOBINA, E. 2021. Comparattive [sic] evaluation of oil-in-water emulsion separation with aluminium oxide and zinc oxide nanoparticles ceramic membrane. Presented to 2021 TUBA (Turkish Academy of Science) World conference on energy science and technology (TUBA WCEST-2021), 8-12 August 2021, [virtual conference].

This research aims at comparing two nanoparticles (Aluminium oxide and zinc oxide) coated ceramic membrane with self-cleaning ability for the effectively separation of low concentration ([less than] 250mg/L) Oil-in-Water O/W Emulsion. Preliminary exp... Read More about Comparattive [sic] evaluation of oil-in-water emulsion separation with aluminium oxide and zinc oxide nanoparticles ceramic membrane..