Research output per year
Research output per year
Research output
- 1 - 50 out of 66 results
Search results
-
2024
Biodegradation of glucose and paracetamol and process optimisation with open mixed microbial cultures in lab-scale sequencing batch reactors
Bhattarai, B., Dionisi, D. (Corresponding Author) & Afzal, W., Nov 2024, In: Journal of Water Process Engineering. 67, 14 p., 106224.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Downloads (Pure) -
Pore-structure Engineering of Hierarchical Beta Zeolites for the Enhanced Hydrocracking of Waste Plastics to Liquid Fuels
Azam, M. U., Fernandes, A., Ferreira, M. J., Afzal, W. & Biscaya Semedo Pereira da Graca, I. (Corresponding Author), 17 Oct 2024, (E-pub ahead of print) In: ACS Catalysis. 14, p. 16148-16165 18 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Safety assessment of hydrogen production using alkaline water electrolysis
Muthiah, M., Elnashar, M., Afzal, W. & Tan, H. (Corresponding Author), 26 Sept 2024, In: International Journal of Hydrogen Energy. 84, p. 803-821 18 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)1 Downloads (Pure) -
Insights into the development of greener mild zeolite dealumination routes applied to the hydrocracking of waste plastics
Azam, M. U., Afzal, W. (Corresponding Author), Fernandes, A. & Biscaya Semedo Pereira da Graca, I. (Corresponding Author), 25 Sept 2024, In: Applied Catalysis A: General. 685, 14 p., 119873.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Citations (Scopus)2 Downloads (Pure) -
Performance of a novel waste heat-powered ionic liquid-based CO2 capture and liquefaction system for large-scale shipping
Huang, S., Wang, P., Chu, J., Afzal, W., Liu, X., Lu, Z., Long, J. & He, M., 1 Nov 2024, In: Chemical Engineering Journal. 499, 22 p., 155911.Research output: Contribution to journal › Article › peer-review
-
Unlocking the Structure-Activity Relationship of Hierarchical MFI Zeolites Towards the Hydrocracking of HDPE
Azam, M. U., Fernandes, A., Ferreira, M. J., McCue, A., Graca, I. (Corresponding Author) & Afzal, W. (Corresponding Author), 1 Jan 2025, In: Fuel. 379, 12 p., 132990.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus) -
Investigating the effects of nano-Fe₃O₄ and MWCNTs on the filtration and rheological properties of water-based muds at elevated temperature and pressure
Zanna Ibrahim, Z., Hamidi, H. (Corresponding Author), Afzal, W. & Yildirim, M. H., 20 Nov 2024, In: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 701, 17 p., 134912.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Downloads (Pure) -
Advancing Plastic Recycling: A Review on the Synthesis and Applications of Hierarchical Zeolites in Waste Plastic Hydrocracking
Azam, M. U., Afzal, W. (Corresponding Author) & Graça, I. (Corresponding Author), 12 Jul 2024, In: Catalysts. 14, 7, 47 p., 450.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)1 Downloads (Pure) -
Investigating the quantum size effects of multi-walled carbon nanotubes (MWCNTs) in photocatalytic fermentative biohydrogen production
Ramzan, H., Nadeem, F., Usman, M., Shahzaib, M., Ur Rahman, M., Shen, F., Zhang, Z., Singhania, R. R., Jabeen, F., Afzal, W. & Tahir, N. (Corresponding Author), 10 Apr 2024, In: Journal of Cleaner Production. 449, 10 p., 141738.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
The Study of The Sealing Performance of Fibrous-Laden Drilling Fluid Over Simulated Lost Zone Under Overbalanced Pressure Conditions
Purnomosidi, Hallett, P. D., Afzal, W. & Indriani, E., Apr 2024, In: Scientific Contributions Oil and Gas. 47, 1, p. 1-6 6 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Maximizing the potential of biohydrogen production through cyclic photo fermentation: An approach towards zero waste
Shahzaib, M., Nadeem, F. (Corresponding Author), Ramzan, H., Usman, M., Ur Rahman, M., Singhania, R. R., Afzal, W., Zhang, Z. & Tahir, N. (Corresponding Author), 15 Mar 2024, In: Energy Conversion and Management. 304, 10 p., 118234.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
2023
Comparison between batch aerobic biodegradation of paracetamol and glucose with open mixed microbial cultures: experimental data and kinetic modelling
Bhattarai, B., Dionisi, D. (Corresponding Author) & Afzal, W., 1 Oct 2023, In: Journal of Water Process Engineering. 55, 12 p., 10477.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)7 Downloads (Pure) -
Hydrocracking of surgical face masks over Y zeolites: catalyst development, process design and life cycle assessment
Azam, M. U., Fernandes, A., Graca, I. (Corresponding Author) & Afzal, W. (Corresponding Author), 1 Oct 2023, In: Fuel. 349, 17 p., 128704.Research output: Contribution to journal › Article › peer-review
Open AccessFile9 Citations (Scopus)7 Downloads (Pure) -
2022
Meta-Analysis of Vaterite Secondary Data Revealed the Synthesis Conditions for Polymorphic Control
Carballo-Meilan, M. (Corresponding Author), Starnawski, L. M., Mcdonald, L., Pragot, W., Saleemi, A. N. & Afzal, W., Dec 2022, In: Chemical Engineering Research & Design. 188, p. 668-680 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)6 Downloads (Pure) -
Process simulation and life cycle assessment of waste plastics: a comparison of pyrolysis and hydrocracking
Azam, M. U., Vete, A. & Afzal, W. (Corresponding Author), 21 Nov 2022, In: Molecules. 27, 22, 35 p., 8084.Research output: Contribution to journal › Article › peer-review
Open AccessFile15 Citations (Scopus)15 Downloads (Pure) -
Effect of Adding Monohydrocalcite on the Microstructural Change in Cement Hydration
Pragot, W., Carballo-Meilan, M., McDonald, L., Photong, C. & Afzal, W. (Corresponding Author), 3 Oct 2022, In: ACS Omega. 7, 41, p. 36318–36329 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile11 Downloads (Pure) -
Development of a Data-Driven Scientific Methodology: From Articles to Chemometric Data Products
Carballo-Meilan, M., McDonald, L., Pragot, W., Starnawski, L. M., Saleemi, A. N. & Afzal, W. (Corresponding Author), 15 Jun 2022, In: Chemometrics and Intelligent Laboratory Systems. 225, 13 p., 104555.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (Scopus)5 Downloads (Pure) -
Modelling co-gasification of plastic waste and lignin in supercritical water using reactive molecular dynamics simulations
Wang, T., Liu, X. (Corresponding Author), Huang, S., Afzal, W. & He, M., 8 Jun 2022, In: International Journal of Hydrogen Energy. 47, 49, p. 21060-21066 7 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile19 Citations (Scopus)8 Downloads (Pure) -
Evidence of scawtite and tilleyite formation at ambient conditions in hydrated Portland cement blended with freshly-precipitated nano-size calcium carbonate to reduce greenhouse gas emissions
McDonald, L. J., Afzal, W. & Glasser, F. P., 1 May 2022, In: Journal of Building Engineering. 48, 12 p., 103906.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Citations (Scopus)13 Downloads (Pure) -
Simulation of softwood lignin gasification in supercritical carbon dioxide
Wang, T., Liu, X. (Corresponding Author), Xu, J., Afzal, W. & He, M., 1 May 2022, In: Journal of CO2 Utilization. 59, 4 p., 101959.Research output: Contribution to journal › Article › peer-review
Open AccessFile10 Citations (Scopus)6 Downloads (Pure) -
The physicochemical properties of Portland cement blended with calcium carbonate with different morphologies as a supplementary cementitious material
McDonald, L., Carballo-Meilan, M., Chacartegui, R. & Afzal, W. (Corresponding Author), 1 Mar 2022, In: Journal of Cleaner Production. 338, 12 p., 130309.Research output: Contribution to journal › Article › peer-review
Open AccessFile27 Citations (Scopus)8 Downloads (Pure) -
2021
A systematic analysis of the dynamics of microwave- and conventionally-assisted swing adsorption on zeolite 13X and an activated carbon under post-combustion carbon capture conditions
Yassin, M. M., Biti, S., Afzal, W. & Fernández Martín, C. (Corresponding Author), 1 Dec 2021, In: Journal of Environmental Chemical Engineering. 9, 6, 14 p., 106835.Research output: Contribution to journal › Article › peer-review
Open AccessFile13 Citations (Scopus)8 Downloads (Pure) -
A modified human reliability analysis method for the estimation of human error probability in the offloading operations at oil terminals
Zhang, R. (Corresponding Author), Tan, H. & Afzal, W., Sept 2021, In: Process Safety Progress. 40, 3, p. 84-92 9 p., e12223.Research output: Contribution to journal › Article › peer-review
19 Citations (Scopus) -
Volumetric Properties of Furan and 2‑5-Dimethylfuran in Different Industrial Solvents at Temperatures from 278 to 343 K
Raza, M., Valtz, A., Coquelet, C., Hallett, P. & Afzal, W. (Corresponding Author), 8 Jul 2021, In: Journal of Chemical and Engineering Data. 66, 7, p. 2666-2680 15 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Citations (Scopus)10 Downloads (Pure) -
2020
Sodium carbonate-based post combustion carbon capture utilising trona as main sorbent feed stock
Furcas, F., Pragot, W., Chacartegui, R. & Afzal, W. (Corresponding Author), 15 Mar 2020, In: Energy Conversion and Management. 208, 112484.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Citations (Scopus)10 Downloads (Pure) -
A Novel Surfactant–Polymer/Alkaline–Surfactant–Polymer Formulation for Enhanced Oil Recovery (EOR) Processes
Ramos, G. A. R., Akanji, L. & Afzal, W., Feb 2020, In: Energy & Fuels. 34, 2, p. 1230-1239 10 p.Research output: Contribution to journal › Article › peer-review
File12 Citations (Scopus)17 Downloads (Pure) -
2019
Surface Tension of Aqueous Solutions of Small-Chain Amino and Organic Acids
Raza, M., Hallett, P. D., Liu, X., He, M. & Afzal, W., 12 Dec 2019, In: Journal of Chemical and Engineering Data. 64, 12, p. 5049-5056 8 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile26 Citations (Scopus)17 Downloads (Pure) -
Viscosity of Oxygenated Fuel: A Model Based on Eyring's Absolute Rate Theory
Zhu, C., Yang, F., Liu, X., Afzal, W. & He, M. (Corresponding Author), 1 Apr 2019, In: Fuel. 241, p. 218-226 9 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile27 Citations (Scopus)6 Downloads (Pure) -
Coupled Oxidation-Extraction Desulfurization: A Novel Evaluation for Diesel Fuel
Gao, S., Chen, X., Xi, X., Abro, M., Afzal, W., Abro, R. & Yu, G. (Corresponding Author), 2019, In: ACS Sustainable Chemistry & Engineering. 7, 6, p. 5660-5668 9 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile43 Citations (Scopus)13 Downloads (Pure) -
2018
Vapour-Liquid Equilibria of Ethane and Ethanethiol: Experiments and Modelling
Afzal, W. (Corresponding Author), Valtz, A. & Coquelet, C., 31 Dec 2018, In: Journal of Natural Gas Engineering. 3, 2, p. 96-108 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Downloads (Pure) -
Potential of biomass for bioenergy in Pakistan based on present case and future perspectives
Naqvi, S. R., Jamshaid, S., Naqvi, M., Farooq, W., Niazi, M. B. K., Aman, Z., Zubair, M., Ali, M., Shahbaz, M., Inayat, A. & Afzal, W., 1 Jan 2018, In: Renewable and Sustainable Energy Reviews. 81, 1, p. 1247-1258 12 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile134 Citations (Scopus)52 Downloads (Pure) -
2017
Mass transfer efficiency of a tall and low plate free area liquid pulsed sieve-plate extraction column
Khawaja, S. Y., Usman, M. R., Nasif, M., Akram, M. S., Afzal, W. & Akhtar, N. A., Dec 2017, In: International Journal of Industrial Chemistry. 8, 4, p. 397-410 14 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Citations (Scopus)11 Downloads (Pure) -
Initial Interfacial Tension for Various Organic–Water Systems and Study of the Effect of Solute Concentration and Temperature
Shahid, M. Z., Usman, M. R., Akram, M. S., Khawaja, S. Y. & Afzal, W., 13 Apr 2017, In: Journal of Chemical and Engineering Data. 62, 4, p. 1198-1203 6 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile25 Citations (Scopus)12 Downloads (Pure) -
2015
Physical data for a process to separate krypton from air by selective absorption in an ionic liquid
Afzal, W., Liu, X. & Prausnitz, J. M. (Corresponding Author), 25 Oct 2015, In: Fluid Phase Equilibria. 404, p. 124-130 7 p.Research output: Contribution to journal › Article › peer-review
18 Citations (Scopus)1 Downloads (Pure) -
Nitric-acid Hydrolysis of Miscanthus giganteus to Sugars Fermented to Bioethanol
Yang, F., Afzal, W., Cheng, K., Liu, N., Pauly, M., Bell, A. T., Liu, Z. & Prausnitz, J. M. (Corresponding Author), Apr 2015, In: Biotechnology and Bioprocess Engineering. 20, 2, p. 304-314 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile18 Citations (Scopus)27 Downloads (Pure) -
Pretreatment of Miscanthus giganteus with Lime and Oxidants for Biofuels
Yang, F., Liu, Z., Afzal, W., Bell, A. T. & Prausnitz, J. M., 2015, In: Energy & Fuels. 29, 3, p. 1743-1750 8 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile8 Citations (Scopus)14 Downloads (Pure) -
2014
Solubilities of Small Hydrocarbons, Viscosities of Diluted Tetraalkylphosphonium Bis(2,4,4-trimethylpentyl) Phosphinates
Liu, X., Afzal, W., He, M. & Prausnitz, J. M., Jul 2014, In: AIChE Journal. 60, 7, p. 2607-2612 6 p.Research output: Contribution to journal › Article › peer-review
20 Citations (Scopus) -
Viscosities and Densities of Phosphonium-Based Ionic Liquids Mixed with Dodecane
Awwad, N., Liu, X., Afzal, W. & Prausnitz, J. M., Jul 2014, In: Zeitschrift für Physikalische Chemie. 228, 8, p. 839-850 12 p.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Pretreatment of Miscanthus× giganteus using Aqueous Ammonia with Hydrogen Peroxide to Increase Enzymatic Hydrolysis to Sugars
Yu, G., Afzal, W., Yang, F., Padmanabhan, S., Liu, Z., Xie, H., Shafy, M. A., Bell, A. T. & Prausnitz, J. M., May 2014, In: Journal of Chemical Technology & Biotechnology. 89, 5, p. 698-706 9 p.Research output: Contribution to journal › Article › peer-review
29 Citations (Scopus) -
High Solubilities of Carbon Dioxide in Tetraalkyl Phosphonium-Based Ionic Liquids and the Effect of Diluents on Viscosity and Solubility
Afzal, W., Liu, X. & Prausnitz, J. M., 10 Apr 2014, In: Journal of Chemical and Engineering Data. 59, 4, p. 954-960 7 p.Research output: Contribution to journal › Article › peer-review
36 Citations (Scopus) -
Unusual trend of viscosities and densities for four ionic liquids containing a tetraalkyl phosphonium cation and the anion bis (2, 4, 4-trimethylpentyl) phosphinate
Liu, X., Afzal, W. & Prausnitz, J. M., Mar 2014, In: The Journal of Chemical Thermodynamics. 70, p. 122-126 5 p.Research output: Contribution to journal › Article › peer-review
16 Citations (Scopus) -
Two-step delignification of miscanthus to enhance enzymatic hydrolysis: aqueous ammonia followed by sodium hydroxide and oxidants
Liu, Z., Padmanabhan, S., Cheng, K., Xie, H., Gokhale, A. A., Afzal, W., Na, H., Pauly, M., Bell, A. T. & Prausnitz, J. M., 16 Jan 2014, In: Energy & Fuels. 28, 1, p. 542-548 7 p.Research output: Contribution to journal › Article › peer-review
10 Citations (Scopus) -
High Solubilities for Methane, Ethane, Ethylene, and Propane in Trimethyloctylphosphonium Bis(2,4,4-trimethylpentyl) Phosphinate ([P8111][TMPP])
Liu, X., Ruiz, E., Afzal, W., Ferro, V. R., Palomar, J. & Prausnitz, J. M., 8 Jan 2014, In: Industrial & Engineering Chemistry Research. 53, 1, p. 363-368 6 p.Research output: Contribution to journal › Article › peer-review
30 Citations (Scopus) -
2013
Solubilities of small hydrocarbons in tetrabutylphosphonium bis (2, 4, 4-trimethylpentyl) phosphinate and in 1-ethyl-3-methylimidazolium bis (trifluoromethylsulfonyl) imide
Liu, X., Afzal, W. & Prausnitz, J. M., 20 Sept 2013, In: Industrial & Engineering Chemistry Research. 52, 42, p. 14975-14978 4 p.Research output: Contribution to journal › Article › peer-review
47 Citations (Scopus) -
High solubilities of small hydrocarbons in trihexyl tetradecylphosphonium bis (2, 4, 4-trimethylpentyl) phosphinate
Liu, X., Afzal, W., Yu, G., He, M. & Prausnitz, J. M., 15 Aug 2013, In: The Journal of Physical Chemistry B. 117, 36, p. 10534-10539 6 p.Research output: Contribution to journal › Article › peer-review
51 Citations (Scopus) -
Solubilities of some gases in four immidazolium-based ionic liquids
Afzal, W., Liu, X. & Prausnitz, J. M., Aug 2013, In: The Journal of Chemical Thermodynamics. 63, p. 88-94 7 p.Research output: Contribution to journal › Article › peer-review
71 Citations (Scopus) -
Henry’s constants and activity coefficients of some organic solutes in 1-butyl, 3-methylimidazolium hydrogen sulfate and in 1-methyl, 3-trimethylsilylmethylimidazolium chloride
Yoo, B., Afzal, W. & Prausnitz, J. M., Feb 2013, In: The Journal of Chemical Thermodynamics. 57, p. 178-181 4 p.Research output: Contribution to journal › Article › peer-review
9 Citations (Scopus) -
Dispersed Phase Holdup in a Tall and Low Plate Free Area Liquid Pulsed Sieve-Plate Extraction Column
Khawaja, S., Usman, M., Khan, S., Afzal, W. & Akhtar, N., 2013, In: Separation Science and Technology. 48, 1, p. 175-182 8 p.Research output: Contribution to journal › Article › peer-review
10 Citations (Scopus) -
Effect of Water on the Densities and Viscosities of Some Ionic Liquids Containing a Phosphonium Cation
Yoo, B., Afzal, W. & Prausnitz, J. M., 2013, In: Zeitschrift für Physikalische Chemie. 227, 2-3, p. 157-166 10 p.Research output: Contribution to journal › Article › peer-review
20 Citations (Scopus) -
Four methods for measuring the solubilities of gases and vapors in liquids and polymers
Afzal, W. & Prausnitz, J., 2013, In: ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. 1, p. 16-31 16 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile145 Downloads (Pure)