Skip to main content

Research Repository

Advanced Search

All Outputs (97)

Exploring the superior mild temperature performance of nickel-infused fibrous titania silica for enhanced dry reforming of methane (2024)
Journal Article
Alhassan, M., Jalil, A. A., Bahari, M. B., Hambali, H. U., Tran, T. V., Zein, S. H., & Rajendran, S. (online). Exploring the superior mild temperature performance of nickel-infused fibrous titania silica for enhanced dry reforming of methane. International Journal of Hydrogen Energy, https://doi.org/10.1016/j.ijhydene.2024.09.062

Carbon (IV) oxide (CO2) and methane (CH4) contribute significantly to greenhouse gas emissions and global warming. One potential approach for reducing their environmental impact is transforming these gases into synthesis gas (CO + H2). This study ill... Read More about Exploring the superior mild temperature performance of nickel-infused fibrous titania silica for enhanced dry reforming of methane.

Enhancing hexavalent chromium removal from textile effluent with low-cost adsorbent: simulation and a techno-economic study (2024)
Journal Article
Esmati, F., Holliday, M. C., Zein, S. H., Jabbar, K. J., Tan, S. H., & Putranto, A. (in press). Enhancing hexavalent chromium removal from textile effluent with low-cost adsorbent: simulation and a techno-economic study. International Journal of Environmental Science and Technology, https://doi.org/10.1007/s13762-024-05958-1

This paper simulated hexavalent chromium (Cr(VI)) adsorption using cocoa pod husk biosorbent in a fixed bed column using Aspen Adsorption. This study was designed to show the effectiveness of computational methods in designing, optimising and evaluat... Read More about Enhancing hexavalent chromium removal from textile effluent with low-cost adsorbent: simulation and a techno-economic study.

Technoeconomic feasibility of producing clean fuels from waste plastics: A novel process model (2024)
Journal Article
Al-Qadri, A. A., Ahmed, U., Mozahar Hossain, M., Ahmad, N., Gani Abdul Jameel, A., Zahid, U., & Zein, S. H. (2024). Technoeconomic feasibility of producing clean fuels from waste plastics: A novel process model. Energy Conversion and Management, 316, Article 118822. https://doi.org/10.1016/j.enconman.2024.118822

Plastic waste is a problematic issue impacting the environment and human health. A proper recycling of plastics to valuable products is highly needed to meet the increase in energy demand. Plastics have high heating value; therefore, the thermochemic... Read More about Technoeconomic feasibility of producing clean fuels from waste plastics: A novel process model.

Sustainable syngas production: Economic and circular economy benefits of PET waste gasification (2024)
Journal Article
Okoye, I. J., Zein, S. H., Oko, E., & Jalil, A. A. (2024). Sustainable syngas production: Economic and circular economy benefits of PET waste gasification. Progress in Rubber, Plastics and Recycling Technology, https://doi.org/10.1177/14777606241262888

This paper promotes awareness of the circular economy as a superior waste disposal system alternative. The novelty of this study is to model cleaner energy generation from the gasification of polyethene terephthalate (PET) waste accompanied by a deta... Read More about Sustainable syngas production: Economic and circular economy benefits of PET waste gasification.

Hydrogen production from plastic waste: A comprehensive simulation and machine learning study (2024)
Journal Article
Lahafdoozian, M., Khoshkroudmansouri, H., Zein, S. H., & Jalil, A. (2024). Hydrogen production from plastic waste: A comprehensive simulation and machine learning study. International Journal of Hydrogen Energy, 59, 465-479. https://doi.org/10.1016/j.ijhydene.2024.01.326

Gasification, a highly efficient method, is under extensive investigation due to its potential to convert biomass and plastic waste into eco-friendly energy sources and valuable fuels. Nevertheless, there exists a gap in comprehension regarding the i... Read More about Hydrogen production from plastic waste: A comprehensive simulation and machine learning study.

Techno-economic analysis of production of octane booster components derived from lignin (2024)
Journal Article
Ng, Z. W., Yeoh, K. Y., Hafyan, R. H., Putranto, A., Horri, B. A., Zein, S. H., …Butar, I. (in press). Techno-economic analysis of production of octane booster components derived from lignin. Biomass Conversion and Biorefinery, https://doi.org/10.1007/s13399-023-05255-w

In this study, a comprehensive process for production of an environmentally friendly octane booster (acetophenone) from lignin is presented, along with a detailed techno-economic analysis. Recognizing that much of the prior research on octane booster... Read More about Techno-economic analysis of production of octane booster components derived from lignin.

Advances in MXene-based photoanodes for water-splitting (2023)
Journal Article
Bahari, M. B., Mamat, C. R., Jalil, A. A., Hassan, N. S., Khusnun, N. F., Sawal, M. H., …Le, V. G. (2023). Advances in MXene-based photoanodes for water-splitting. Journal of Electroanalytical Chemistry, 947, Article 117750. https://doi.org/10.1016/j.jelechem.2023.117750

MXene, composed of two-dimensional transition metal carbides/nitrides, has excellent potential as photoanode material for photoelectrochemical water-splitting applications. Its exceptional physical and chemical properties, including high electrical c... Read More about Advances in MXene-based photoanodes for water-splitting.

Lamellar-structured fibrous silica as a new engineered catalyst for enhancing CO<inf>2</inf> methanation (2023)
Journal Article
Aziz, M. A., Jalil, A. A., Hamid, M. Y., Hassan, N. S., Khusnun, N. F., Bahari, M. B., …Saravanan, R. (2023). Lamellar-structured fibrous silica as a new engineered catalyst for enhancing CO2 methanation. Fuel, 352, Article 129113. https://doi.org/10.1016/j.fuel.2023.129113

Recently, Centre of Hydrogen Energy (CHE) has developed new structures of fibrous mesoporous silica nanoparticles (FMSN) and fibrous Mobil composition of matter-41 (FMCM-41) called CHE-SM and CHE-S41, respectively. Both are used as a support, along w... Read More about Lamellar-structured fibrous silica as a new engineered catalyst for enhancing CO<inf>2</inf> methanation.

Comparison of activated carbon and low-cost adsorbents for removal of 2,4-dichlorophenol from wastewater using Aspen Adsorption and response surface methodology (2023)
Journal Article
Yasir, H. A., Zein, S. H., Holliday, M. C., Jabbar, K. J., Ahmed, U., & Jalil, A. A. (2023). Comparison of activated carbon and low-cost adsorbents for removal of 2,4-dichlorophenol from wastewater using Aspen Adsorption and response surface methodology. Environmental Technology, https://doi.org/10.1080/09593330.2023.2202829

In this paper, the adsorption of the chlorinated organic compound, 2,4-dichlorophenol, using activated carbon (AC), bagasse fly ash (BFA) and rice husk fly ash (RHFA) in a packed bed column was simulated using Aspen Adsorption software. The purpose o... Read More about Comparison of activated carbon and low-cost adsorbents for removal of 2,4-dichlorophenol from wastewater using Aspen Adsorption and response surface methodology.

A short review on informetric analysis and recent progress on contribution of ceria in Ni-based catalysts for enhanced catalytic CO methanation (2023)
Journal Article
Hatta, A., Jalil, A., Hassan, N., Hamid, M., Nabgan, W., Alhassan, M., …Firmansyah, M. (2023). A short review on informetric analysis and recent progress on contribution of ceria in Ni-based catalysts for enhanced catalytic CO methanation. Powder Technology, 417, Article 118246. https://doi.org/10.1016/j.powtec.2023.118246

Energy demand is rising, and the exhaustion of accessible energy sources is currently the greatest challenge. CO methanation has become a crucial reaction for the substituted natural gas production, necessitating a catalyst. Ceria is amongst the most... Read More about A short review on informetric analysis and recent progress on contribution of ceria in Ni-based catalysts for enhanced catalytic CO methanation.

Process design, simulation, and techno-economic analysis of integrated production of furfural and glucose derived from palm oil empty fruit bunches (2023)
Journal Article
Mohammed, M. Z. R., Ng, Z. W., Putranto, A., Kong, Z. Y., Sunarso, J., Aziz, M., …Butar, I. (2023). Process design, simulation, and techno-economic analysis of integrated production of furfural and glucose derived from palm oil empty fruit bunches. Clean Technologies and Environmental Policy, https://doi.org/10.1007/s10098-022-02454-3

This study aims to propose a new process design, simulation, and techno-economic analysis of an integrated process plant that produces glucose and furfural from palm oil empty fruit bunches (EFB). In this work, an Aspen Plus-based simulation has been... Read More about Process design, simulation, and techno-economic analysis of integrated production of furfural and glucose derived from palm oil empty fruit bunches.

Process design Optimisation, heat integration, and techno-economic analysis of oil refinery: A case study (2023)
Journal Article
Jabbar, K. J., Zein, S. H., Hasan, A. H., Ahmed, U., & Jalil, A. A. (2023). Process design Optimisation, heat integration, and techno-economic analysis of oil refinery: A case study. Energy Sources, Part A, 45(2), 4931-4947. https://doi.org/10.1080/15567036.2023.2205365

This paper outlines a comprehensive analysis of the optimal design and simulation of a crude oil distillation system within a refinery process, including pre-treatment and blending of two crude oils to increase the refinery’s annual profit. This dist... Read More about Process design Optimisation, heat integration, and techno-economic analysis of oil refinery: A case study.

Process design and techno-economic analysis of dual hydrogen and methanol production from plastics using energy integrated system (2022)
Journal Article
Al-Qadri, A. A., Ahmed, U., Jameel, A. G. A., Ahmad, N., Zahid, U., Zein, S. H., & Naqvi, S. R. (in press). Process design and techno-economic analysis of dual hydrogen and methanol production from plastics using energy integrated system. International Journal of Hydrogen Energy, https://doi.org/10.1016/j.ijhydene.2022.11.266

This study has been dedicated towards the conversion of plastics to methanol and hydrogen. The base design (case 1) represents the conventional design for producing syngas via steam gasification of waste plastics followed by CO2 and H₂S removal. The... Read More about Process design and techno-economic analysis of dual hydrogen and methanol production from plastics using energy integrated system.

Residues pre-treatment for a better performance as feedstock in advanced thermal treatments under a circular bioeconomy scenario (2022)
Thesis
Alabdrabalameer, H. A. (2022). Residues pre-treatment for a better performance as feedstock in advanced thermal treatments under a circular bioeconomy scenario. (Thesis). University of Hull. https://hull-repository.worktribe.com/output/4909028

Defluidisation as a result of reactor bed agglomeration is a global challenge associated with the gasification of lignocellulosic biomass waste, specifically its high inorganic content. This problem occurred as a result of interaction between ash fro... Read More about Residues pre-treatment for a better performance as feedstock in advanced thermal treatments under a circular bioeconomy scenario.

Modelling and Simulation of Dissolution/Reprecipitation Technique for Low-Density Polyethene Using Solvent/Non-Solvent System (2022)
Journal Article
Zein, S. H., Hussain, A. A., Yansaneh, O. Y., & Jalil, A. A. (2022). Modelling and Simulation of Dissolution/Reprecipitation Technique for Low-Density Polyethene Using Solvent/Non-Solvent System. Processes, 10(11), Article 2387. https://doi.org/10.3390/pr10112387

The global production and consumption of plastics have continued to increase. Plastics degrade slowly, causing persistent environmental pollution Developed waste plastic recycling methods are discussed in this report, with a focus on the dissolution/... Read More about Modelling and Simulation of Dissolution/Reprecipitation Technique for Low-Density Polyethene Using Solvent/Non-Solvent System.

Process design and life cycle assessment of furfural and glucose co-production derived from palm oil empty fruit bunches (2022)
Journal Article
Ng, Z. W., Gan, H. X., Putranto, A., Akbar Rhamdhani, M., Zein, S. H., George, O. A., …Butar, I. (2022). Process design and life cycle assessment of furfural and glucose co-production derived from palm oil empty fruit bunches. Environment, Development and Sustainability, https://doi.org/10.1007/s10668-022-02633-8

In light of environmental issues, lignocellulosic empty fruit bunch (EFB) biomass is promoted as a carbon–neutral, environmentally friendly, and renewable alternative feedstock. A comprehensive environmental assessment of EFB biorefineries is critica... Read More about Process design and life cycle assessment of furfural and glucose co-production derived from palm oil empty fruit bunches.

Microwave-Assisted Hydrothermal Carbonisation of Waste Biomass: The Effect of Process Conditions on Hydrochar Properties (2022)
Journal Article
Holliday, M. C., Parsons, D. R., & Zein, S. H. (2022). Microwave-Assisted Hydrothermal Carbonisation of Waste Biomass: The Effect of Process Conditions on Hydrochar Properties. Processes, 10(9), Article 1756. https://doi.org/10.3390/pr10091756

Hydrochars are an alternative form of biochar produced by hydrothermal carbonisation (HTC), a potentially cheaper and greener method. In this paper, the effect of multiple variables on hydrochar properties was investigated. Waste biomass was converte... Read More about Microwave-Assisted Hydrothermal Carbonisation of Waste Biomass: The Effect of Process Conditions on Hydrochar Properties.

Techno-Economic Analysis and Feasibility of Industrial-Scale Activated Carbon Production from Agricultural Pea Waste Using Microwave-Assisted Pyrolysis: A Circular Economy Approach (2022)
Journal Article
Zein, S. H., & Antony, A. (2022). Techno-Economic Analysis and Feasibility of Industrial-Scale Activated Carbon Production from Agricultural Pea Waste Using Microwave-Assisted Pyrolysis: A Circular Economy Approach. Processes, 10(9), Article 1702. https://doi.org/10.3390/pr10091702

This paper examines a novel approach to activated carbon (AC) production that uses pea waste (PW) and to what extent it is economically competitive with current production methods. Additionally, the outcome is to provide a detailed economic analysis... Read More about Techno-Economic Analysis and Feasibility of Industrial-Scale Activated Carbon Production from Agricultural Pea Waste Using Microwave-Assisted Pyrolysis: A Circular Economy Approach.

Waste Plastic Thermal Pyrolysis: A Recent Advanced Study (2022)
Book Chapter
Yansaneh, O. Y., & Zein, S. H. (2022). Waste Plastic Thermal Pyrolysis: A Recent Advanced Study. In G. Bucci (Ed.), Current Overview on Science and Technology Research Vol. 1 (1-36). Book Publisher International. https://doi.org/10.9734/bpi/costr/v1/2637b

This work is essentially a simplification of a collection of thermal pyrolysis research work, mostly recent, being reviewed and referenced here, and showcasing the increased interest in pyrolysis treatment methods. The management of waste plastic (WP... Read More about Waste Plastic Thermal Pyrolysis: A Recent Advanced Study.