GPC Research: Recent submissions
Now showing items 1-20 of 499
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Computational study on organochlorine insecticides extraction using ionic liquids
( Elsevier Ltd , 2024 , Article)Insecticides pose hazardous environmental effects and can enter the food chain and contaminate water resources. Ionic liquids (ILs) have recently drawn much interest as environmentally friendly solvents and have been an ... -
Improved properties and salt rejection of polysulfone membrane by incorporation of hydrophilic cobalt-doped ZnO nanoparticles
( Springer Nature , 2024 , Article)In this study, the nanoparticles (NPs) of ZnO and Co2+ ions doped ZnO (doped ZnO) were incorporated into a matrix of polysulfone (PSf) membranes to enhance their surface properties prepared using a simple wet phase inversion ... -
The effectiveness of the multi-soil-layering system in reducing pollutant parameters of crumb rubber industrial wastewater
( Universitas Negeri Padang , 2023 , Article)Multi-soil-layering (MSL) is well-known as an emerging technology for wastewater treatment. However, limited studies have been conducted on the crumb rubber industry. Thus, this study aims to reduce the crumb rubber ... -
Bifunctional Cu-Based Catalyst for Electrochemical Conversion of Carbon Dioxide into CO and Formate
( Avestia Publishing , 2024 , Conference Paper)Electrocatalytic conversion of CO2 into value-added products is increasingly becoming one of the most viable approaches for mitigating the negative impacts of anthropogenic CO2 emissions and alleviating the impact of these ... -
Performance of polysulfone ultrafiltration membranes incorporating graphene oxide nanoparticles functionalized with different generations of poly(amido amine)
( Elsevier Ltd , 2024 , Article)Poly (amido amine) or PAMAM possesses an abundance of amine functional groups. The number of these hydrophilic groups increases exponentially with increasing PAMAM generation. Incorporating these hydrophilic functional ... -
Integrated approach for closure correction of mercury injection capillary pressure measurements
( Elsevier , 2023 , Article)Closure correction is a key requirement for a reliable petrophysical evaluation using mercury injection capillary pressure (MICP). The available correction methods rely on identifying deflection points on capillary pressure ... -
CFD estimation of gas production in tight carbonates using single and dual-porosity models
( Nature Research , 2023 , Article)Tight Carbonate reservoirs are regarded as one of the most complex reservoir formations due to the heterogeneity and complexity of their mineral composition, pore structure, and storage model. It is uncommon to study the ... -
Novel methodology to couple decline curve analysis with CFD reservoir simulations for complex shale gas reservoirs
( John Wiley and Sons Inc , 2024 , Article)Shale reservoirs are highly complex and are difficult to study using conventional reservoir simulation tools. This study introduces a novel methodology for estimating production from complex shale gas reservoirs by coupling ... -
Correction to: CFD estimation of gas production in tight carbonates using single and dual-porosity models (Scientific Reports, (2023), 13, 1, (22668), 10.1038/s41598-023-48450-5)
( Nature Research , 2024 , Article)The Funding section in the original version of this Article was incorrect. "Qatar National Research Fund, NPRP11S-1228-170138 and NPRP12S-0305-190235, NPRP11S-1228-170138 and NPRP12S-0305-190235, NPRP11S-1228-170138 and ... -
Polymer Nanocomposites Containing Graphene: Preparation, Properties, and Applications
( Elsevier , 2021 , Book)Polymer Nanocomposites Containing Graphene: Preparation, Properties and Applications provides detailed up-to-date information on the characterization, synthesis, processing, properties and application of these materials. ... -
Preface : Polymer Nanocomposites Containing Graphene Preparation, Properties, and Applications
( Elsevier , 2021 , Other)Nowadays, graphene-polymer composites are of great interest because of its practical application point of views. Hence, in this book, a discussion has been made on the different properties and applications of polymer-graphene ... -
Bioethanol Production from Waste and Nonsalable Date Palm (Phoenix dactylifera L.) Fruits: Potentials and Challenges
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Balancing the needs of current and future generations stimulates investment for sustainable development such as converting waste biomass into biorenewables. Sugar-based ethanol production is a well-investigated and established ... -
CO2 Reduction to Renewable Hydrocarbon Fuel - Mimicking Natural Photosynthesis
( Springer Nature , 2017 , Article)We report on a wide-range Density Functional Theory (DFT) investigation of the g-C3N4 photocatalysis systems combined with metals/nonmetals, especially those available in plants and involved in the natural photosynthesis ... -
A comparison of the redox properties of vanadia-based mixed oxides
( American Chemical Society (ACS) , 2015 , Article)The thermodynamics of oxidation and reduction were investigated for a series of vanadium-containing oxides, including CeVO4, LaVO 4, ZrV2O7, Mg3(VO4) 2, CrVO4, AlVO4, and V2O 5, in the temperature range between 873 and 973 ... -
Zero-bias photocurrents in highly-disordered networks of Ge and Si nanowires
( Institute of Physics Publishing , 2015 , Article)Semiconducting nanowire (NW) devices have garnered attention in self-powered electronic and optoelectronic applications. This work explores and exhibits, for the first time for visible light, clear evidence of the zero-biased ... -
Photoresponse of silicon with asymmetric area contacts
( Institute of Physics Publishing , 2016 , Article)We report on high performance metal-semiconductor-metal (MSM) photosensors based on asymmetric metal pad areas. The reported devices require a single-step metal deposition, and exhibit large photo response even under ... -
Development of highly active and coke-resilient Ni-based catalysts for low-temperature steam reformation of methane
( Elsevier , 2023 , Article)In this work, we report on the development of highly active and stable catalysts for low temperature steam reformation of methane. The Ni-based catalysts supported on alumina were synthesized by the single step solution ... -
Effect of the length of silicon nano-dot/wire on band gap
( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2014 , Conference Paper)We will report on the role of the length of silicon nanowire (SNW) in determining the band gap of a structure. We find that the band gap decreases with SNW length for the same diameter and approaches the band gap for an ... -
Oxygen passivation as effective technique for tailoring the nature of band gap of silicon nanowires
( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2015 , Conference Paper)Silicon nanowires have been subjected to several experiential and theoretical studies, including chemical tuning with different substituents aiming to tailor the band gap as well as increasing optical absorption efficiency ... -
Synthesis and evaluation of lanthana modified Cu-based catalysts for CO2 hydrogenation to value added products
( Elsevier , 2023 , Article)This study deals with the development and evaluation of lanthana promoted Cu-based catalysts for CO2 hydrogenation reaction. The samples were prepared using solution combustion synthesis method. The study demonstrates that ...
