Mahpuzah Abai
Petronas
9 Papers
78 Citations
Mahpuzah Abai is an academic researcher from Petronas. The author has contributed to research in topics: Ionic liquid & Mercury (element). The author has an hindex of 6, co-authored 9 publications. Previous affiliations of Mahpuzah Abai include Queen's University Belfast.
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Papers
An ionic liquid process for mercury removal from natural gas
Mahpuzah Abai,Mahpuzah Abai,Martin P. Atkins,Amiruddin Hassan,John D. Holbrey,Yongcheun Kuah,Yongcheun Kuah,Peter Nockemann,Alexander A. Oliferenko,Natalia V. Plechkova,Syamzari Rafeen,Syamzari Rafeen,Adam A. Rahman,Rafin Ramli,Rafin Ramli,Shahidah M. Shariff,Kenneth R. Seddon,Geetha Srinivasan,Yiran Zou +18 more
TL;DR: The chemistry underlying this process is reported on, and the transfer of this technology from gram to ton scale is demonstrated, resulting in the effective removal of mercury vapour from natural gas streams.
Mercury capture from natural gas by carbon supported ionic liquids: Synthesis, evaluation and molecular mechanism
Tauqeer Abbas,Girma Gonfa,Kallidanthiyil Chellappan Lethesh,M.I. Abdul Mutalib,Mahpuzah Abai,Kuah Yong Cheun,Eakalak Khan +6 more
TL;DR: In this article, the carbon supported ionic liquids (CSILs) were characterized by Fourier transform infrared spectroscopy, Brunauer-Emmett-Teller surface area analysis, field emission scanning electron microscopy, energy-dispersive X-ray, X ray-photoelectron spectroscope and nuclear magnetic resonance.
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Patent
Process for removing metals from hydrocarbons
Mahpuzah Abai,Martin P. Atkins,Kuah Yong Cheun,John D. Holbrey,Peter Nockemann,Kenneth R. Seddon,Geetha Srinivasan,Yiran Zou +7 more
- 05 Oct 2011
TL;DR: In this article, a process for removing metals, particularly mercury, from hydrocarbon streams by use of an ionic liquid was proposed, where in the metal-containing hydrocarbon stream is contacted with a liquid to produce a product with reduced mercury content.
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Ionic liquid S-alkylthiouronium salts
TL;DR: In this article, a series of ionic liquids based on S-alkylthiouronium cations were reported, and the mutual miscibility limits of representative examples with octane, dodecane and toluene have been determined as a function of temperature.
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Stability and Performance of Physically Immobilized Ionic Liquids for Mercury Adsorption from a Gas Stream
Tauqeer Abbas,Lethesh Kallidanthiyil Chellappan,M.I. Abdul Mutalib,Kuah Yong Cheun,Syed Nasir Shah,Salman Nazir,Amiruddin Hassan,Mahpuzah Abai,Eakalak Khan +8 more
TL;DR: In this paper, the stability of 1-butyl-3-methylimidazolium chloride (Bmim]Cl) impregnated on silica and activated carbon was evaluated during elemental mercury removal (Hg0) from a gas stream.
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