Research output per year
Research output per year
- 1 - 50 out of 72 results
Search results
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2024
Maximizing the potential of biohydrogen production through cyclic photo fermentation: An approach towards zero waste
Shahzaib, M., Nadeem, F., Ramzan, H., Usman, M., Ur Rahman, M., Singhania, R. R., Afzal, W., Zhang, Z. & Tahir, N., 15 Mar 2024, In: Energy Conversion and Management. 304, 10 p., 118234.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
2023
Plant Biomass Seed and Root Mucilage: Extraction and Properties
Raza, M., Hallett, P. & Afzal, W., 10 Oct 2023, (Accepted/In press) Plant Biomass Derived Materials: Sources, Extractions, and Applications. Sabu, T., Seiko, J., Sneha Sabu, M. & Lata, S. (eds.). Wiley - VCH Verlag GmbH & CO. KGaAResearch output: Chapter in Book/Report/Conference proceeding › Chapter
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Comparison between batch aerobic biodegradation of paracetamol and glucose with open mixed microbial cultures: experimental data and kinetic modelling
Bhattarai, B., Dionisi, D. & 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 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. & Afzal, W., 1 Oct 2023, In: Fuel. 349, 17 p., 128704.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (Scopus)3 Downloads (Pure) -
2022
Meta-Analysis of Vaterite Secondary Data Revealed the Synthesis Conditions for Polymorphic Control
Carballo-Meilan, M., 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) -
Process simulation and life cycle assessment of waste plastics: a comparison of pyrolysis and hydrocracking
Azam, M. U., Vete, A. & Afzal, W., 21 Nov 2022, In: Molecules. 27, 22, 35 p., 8084.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Citations (Scopus)6 Downloads (Pure) -
Effect of Adding Monohydrocalcite on the Microstructural Change in Cement Hydration
Pragot, W., Carballo-Meilan, M., McDonald, L., Photong, C. & Afzal, W., 3 Oct 2022, In: ACS Omega. 7, 41, p. 36318–36329 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 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., 15 Jun 2022, In: Chemometrics and Intelligent Laboratory Systems. 225, 13 p., 104555.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (Scopus) -
Modelling co-gasification of plastic waste and lignin in supercritical water using reactive molecular dynamics simulations
Wang, T., Liu, X., 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 AccessFile14 Citations (Scopus)3 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 AccessFile6 Citations (Scopus)4 Downloads (Pure) -
Simulation of softwood lignin gasification in supercritical carbon dioxide
Wang, T., Liu, X., 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 AccessFile8 Citations (Scopus) -
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., 1 Mar 2022, In: Journal of Cleaner Production. 338, 12 p., 130309.Research output: Contribution to journal › Article › peer-review
Open AccessFile17 Citations (Scopus)3 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., 1 Dec 2021, In: Journal of Environmental Chemical Engineering. 9, 6, 14 p., 106835.Research output: Contribution to journal › Article › peer-review
Open AccessFile8 Citations (Scopus)3 Downloads (Pure) -
A comparative analysis of microwave-assisted regeneration against conventional regeneration for post-combustion carbon capture
Yassin, M., Biti, S., Afzal, W. & Fernandez Martin, C., 16 Sept 2021, p. 2. 1 p.Research output: Contribution to conference › Abstract › peer-review
Open AccessFile -
A modified human reliability analysis method for the estimation of human error probability in the offloading operations at oil terminals
Zhang, R., 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
14 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., 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 AccessFile3 Citations (Scopus)3 Downloads (Pure) -
Ecological study of a mineral carbon capture and conversion process
Pragot, W., Carballo-Meilan, M. & Afzal, W., 24 Apr 2021, EYEC Monograph: 9th European Young Engineers Conference. Warsaw, Poland, Vol. 7. p. 52-68 17 p. 6.5Research output: Chapter in Book/Report/Conference proceeding › Chapter
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2020
Sodium carbonate-based post combustion carbon capture utilising trona as main sorbent feed stock
Furcas, F., Pragot, W., Chacartegui, R. & Afzal, W., 15 Mar 2020, In: Energy Conversion and Management. 208, 112484.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (Scopus)4 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)6 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 AccessFile16 Citations (Scopus)9 Downloads (Pure) -
Microwave-assisted regeneration of solid adsorbents for CO2 capture in post-combustion processes
Yassin, M. M., Anderson, J., Afzal, W. & Fernandez Martin, C., 9 Sept 2019.Research output: Contribution to conference › Unpublished paper › peer-review
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Viscosity of Oxygenated Fuel: A Model Based on Eyring's Absolute Rate Theory
Zhu, C., Yang, F., Liu, X., Afzal, W. & He, M., 1 Apr 2019, In: Fuel. 241, p. 218-226 9 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile26 Citations (Scopus)4 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., 2019, In: ACS Sustainable Chemistry & Engineering. 7, 6, p. 5660-5668 9 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile41 Citations (Scopus)8 Downloads (Pure) -
2018
Vapour-Liquid Equilibria of Ethane and Ethanethiol: Experiments and Modelling
Afzal, W., 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 AccessFile4 Downloads (Pure) -
A Neuro-Fuzzy Approach to Screening Mature Fields for EOR processes
Ramos, G. A. R., Akanji, L. & Afzal, W., 24 Apr 2018.Research output: Contribution to conference › Unpublished paper
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Development of a Bespoke Enhanced Oil Recovery (EOR) Technology: A Future for Angolan Oilfield Production
Ramos, G. A. R., Akanji, L. & Afzal, W., 7 Mar 2018.Research output: Contribution to conference › Oral Presentation/ Invited Talk
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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 AccessFile123 Citations (Scopus)49 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)8 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 AccessFile20 Citations (Scopus)11 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., 25 Oct 2015, In: Fluid Phase Equilibria. 404, p. 124-130 7 p.Research output: Contribution to journal › Article › peer-review
15 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., 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)22 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)11 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
19 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
28 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
32 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
8 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
28 Citations (Scopus) -
2013
Separation of Small Paraffin-Olefin Mixtures With An Ionic Liquid: Thermodynamic Study Using COSMO-RS
Ruiz, E., Afzal, W., Liu, X., Yu, G., Palomar, J. & Prausnitz, J. M., 6 Nov 2013, 2013 AIChE Annual Meeting Proceedings: Separations Division: Advances in Absorption. AIChE, 522cResearch output: Chapter in Book/Report/Conference proceeding › Published conference contribution
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Solubilities, Densities and Viscosities of Two Low-Density Ionic Liquids Containing Small Hydrocarbons
Liu, X., Afzal, W., Gilbert, Y. & Prausnitz, J. M., 4 Nov 2013, 2013 AIChE Annual Meeting Proceedings: Engineering Sciences and Fundamentals: Thermophysical Properties and Phase Behavior I. AIChEResearch output: Chapter in Book/Report/Conference proceeding › Published conference contribution
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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
39 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
44 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
67 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, SY., Usman, MR., Khan, S., Afzal, W. & Akhtar, NA., 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 AccessFile140 Downloads (Pure) -
Saccharification of Miscanthus $ Giganteus With Dilute Nitric Acid
Yang, F., Afzal, W., Liu, N., Cheng, K., Bell, A. T., Prausnitz, J. M. & Pauly, M., 2013.Research output: Contribution to conference › Abstract › peer-review
Open Access -
2012
Solubility parameters for nine ionic liquids
Yoo, B., Afzal, W. & Prausnitz, J. M., 25 Jul 2012, In: Industrial & Engineering Chemistry Research. 51, 29, p. 9913-9917 5 p.Research output: Contribution to journal › Article › peer-review
41 Citations (Scopus)