Browsing by Author "Hussein, Ibnelwaleed A."
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Adsorption kinetics and modeling of H2S by treated waste oil fly ash
Aslam, Zaheer; Hussein, Ibnelwaleed A.; Shawabkeh , Reyad A.; Parvez , Mohammad Anwar; Ahmad Waqar; Ihsanullah... more authors ... less authors ( Taylor and Francis Inc. , 2019 , Article)Waste oil fly ash (OFA) collected from disposal of power generation plants was treated by physicochemical activation technique to improve the surface properties of OFA. This synthesized material was further used for potential ... -
An Experimental and Kinetic Study of the Sorption of Carbon Dioxide onto Amine-Treated Oil Fly Ash
Saad, Mohammed A.; Al-Marri, Mohammed J.; Yaumi, Ali L.; Hussein, Ibnelwaleed A.; Shawabkeh, Reyad ( Hindawi Publishing Corporation , 2016 , Article)A new CO2 adsorbent is produced from waste oil fly ash (OFA). Ammonium hydroxide solution is used to convert OFA to activated carbon. Then, the product is used for the adsorption of CO2 from a nitrogen/carbon dioxide ... -
An Investigation of the Swelling Kinetics of Bentonite Systems Using Particle Size Analysis
Magzoub, Musaab I.; Hussein, Ibnelwaleed A.; Nasser, Mustafa S.; Mahmoud, Mohamed; Sultan, Abdullah S.; Benamor, Abdelbaki... more authors ... less authors ( Taylor and Francis Inc. , 2019 , Article)Particles size distribution (PSD) is introduced as a tool for analysis of bentonite aggregation and swelling kinetics. Raw Ca-bentonite was purified using a combined wet sieving and sedimentation processes, followed by ... -
Application of various water soluble polymers in gas hydrate inhibition
Kamal, Muhammad Shahzad; Hussein, Ibnelwaleed A.; Sultan, Abdullah S.; Solmsd, Nicolasvon ( Elsevier Ltd , 2016 , Article Review)Formation of hydrates in gas transmission lines due to high pressures and low temperatures is a serious problem in the oil and gas industry with potential hazards and/or economic losses. Kinetic hydrate inhibitors are water ... -
Controlled growth of Cu2O thin films by electrodeposition approach
Hossain, Md. Anower; Al-Gaashani, Rashad; Hamoudi, Hicham; Al Marri, Mohammed J.; Hussein, Ibnelwaleed A.; Belaidi, Abdelhak; Merzougui, Belabbes A.; Alharbia, Fahhad H.; Tabetab, Nouar... more authors ... less authors ( Elsevier Ltd , 2017 , Article)Thin films of Cu2O comprised of wavelike surface characteristic of compact nanoparticles were synthesized using a facile and cost-effective electrodeposition approach. The distinct surface morphologies with well-aligned ... -
Development and Evaluation of Fibrous Fluid Formulations for Horizontal Gas and Oil Well Cleanout
MAHMOUD, HUSAMELDIN ABDELHAMID (2021 , Master Thesis)Cuttings substantial buildup on the downside of the wellbore is a challenging problem that encounters oil and gas drilling operations. Field reports indicate that inefficient hole cleaning increases the nonproductive time ... -
Development of Polymeric Crosslinkable Formulations for Conformance Control In Oil and Gas Reservoirs
Shamlooh, Mohamed Saeed (2020 , Master Thesis)Excessive water production from oil reservoirs is a main challenge facing the oil and gas industry nowadays. Polymers and crosslinkers are mixed to form gelants that are widely applied to seal water production zones leading ... -
DFT-MD dissolution of oilfield pyrite scale using borax
Onawole, Abdulmujeeb T.; Hussein, Ibnelwaleed A.; Ahmed, Musa E.M.; Saad, Mohammed A.; Aparicio, Santiago ( Qatar University Press , 2020 , Poster)Introduction: Oilfield scales including pyrite form in oil and gas pipelines, underground tubing, and surface equipment thus blocking the flow of fluids and hindering production. Hence, the need for the development of ... -
Effect of electrolytes on electrokinetics and flocculation behavior of bentonite-polyacrylamide dispersions
Shaikh, S.; Shaikh, Shifa M.R.; Nasser, Mustafa S.; Magzoub, Musaab; Benamor, Abdelbaki; Hussein, Ibnelwaleed A.; El-Naas, Muftah H.; Qiblawey, Hazim... more authors ... less authors ( Elsevier Ltd , 2018 , Article)© 2018 Elsevier B.V. In this study, the influence of electrolytes on bentonite dispersions flocculated with different polyacrylamides varying in charge type, density and molecular weights has been investigated. The presence ... -
Effect of pH on acidic and basic chelating agents used in the removal of iron sulfide scales: A computational study
Onawole, Abdulmujeeb T.; Hussein, Ibnelwaleed A.; Saad, Mohammed A.; Mahmoud, Mohamed; Ahmed, Musa E.M.; Nimir, Hassan I.... more authors ... less authors ( Elsevier B.V. , 2019 , Article)Iron sulfide scale is a major challenge in the upstream section of the oil and gas industry. It is responsible for precipitate formation in tubulars, and it damages equipment. This leads to a loss in production. Mechanical ... -
Effects of sodium carbonate addition, heat and agitation on swelling and rheological behavior of Ca-bentonite colloidal dispersions
Magzoub, Musaab I.; Nasser, Mustafa S.; Hussein, Ibnelwaleed A.; Benamor, Abdelbaki; Onaizi, Sagheer A.; Sultan, A.S.; Mahmoud, M.A.... more authors ... less authors ( Elsevier Ltd , 2017 , Article)The effects of the addition of sodium carbonate (Na2CO3) and the subsequent simultaneous heating and stirring on the rheological behavior of Ca-bentonite colloidal dispersions have been investigated in this study. Ca-bentonite ... -
Enhanced photovoltaic performance of dye-sensitized solar cells using TiO2-graphene microplatelets hybrid photoanode
Mehmood, Umer; Harrabi, Khalil; Hussein, Ibnelwaleed A.; Ahmed, Shakeel ( IEEE Electron Devices Society , 2016 , Article)Hybrid photoanodes for dye-sensitized solar cells (DSSCs) were prepared by simple addition of graphene (GR) microplatelets to TiO 2 nanoparticulate paste. Transmission electron microscopy was used to confirm the presence ... -
Enhanced photovoltaic performance with co-sensitization of a ruthenium(ii) sensitizer and an organic dye in dye-sensitized solar cells
Mehmood, Umer; Hussein, Ibnelwaleed A.; Harrabi, Khalil; Tabet, Nouar; Berdiyorov, G. R. ( Royal Society of Chemistry , 2016 , Article)Co-sensitization is demonstrated to be an effective technique to enhance the efficiency of dye-sensitized solar cells, where an efficiency of 9.23% is achieved by mixing N3 and RK-1 dyes. The assembled solar cells are ... -
Enhancing Power Conversion Efficiency of Dye-Sensitized Solar Cell Using TiO2-MWCNT Composite Photoanodes
Mehmood, Umer; Hussein, Ibnelwaleed A.; Al-Ahmed, Amir; Ahmed, Shakeel ( IEEE Electron Devices Society , 2016 , Article)The aim of this work is to improve the power conversion efficiency (PCE) of dye-sensitized solar cells (DSSCs) using composite films consisting of titanium oxide (TiO2) nanoparticles and multiwalled carbon nanotubes (MWCNTs). ... -
Improvement in Photovoltaic Performance of Dye Sensitized Solar Cell Using Activated Carbon-TiO2 Composites-Based Photoanode
Mehmood, Umer; Aslam, M. Zaheer; Shawabkeh, R. A.; Hussein, Ibnelwaleed A.; Ahmad, Waqar; Rana, Adeem Ghaffar... more authors ... less authors ( IEEE Electron Devices Society , 2016 , Article)In this study, the activated carbon (AC) is synthesized from the oil fly ash (FA). Noncarbonaceous impurities were eliminated by acidic treatment of oil FA. Brunauer-Emmett-Teller and scanning electron microscopy ... -
Influence of Surfactant Structure on the Stability of Water-in-Oil Emulsions under High-Temperature High-Salinity Conditions
Mohamed, Abdelhalim I. A.; Sultan, Abdullah S.; Hussein, Ibnelwaleed A.; Al-Muntasheri, Ghaithan A. ( Hindawi Limited , 2017 , Article)Emulsified water-in-oil (W/O) systems are extensively used in the oil industry for water control and acid stimulation. Emulsifiers are commonly utilized to emulsify a water-soluble material to form W/O emulsion. The selection ... -
Inhibition of Inorganic Oilfield Scales: Theoretical Investigation
AL ABD AL HAMAD, MOHAMMAD J. (2021 , Master Thesis)Scale deposition is a critical issue in the oil and gas exploration and production processes causing significant blocking in the tubing and consequently flow assurance and economic losses. Most studies addressing the scale ... -
Molecular and electronic structure elucidation of Fe2+/Fe3+ complexed chelators used in iron sulphide scale removal in oil and gas wells
Onawole, Abdulmujeeb T.; Hussein, Ibnelwaleed A.; Sultan, Abdullah; Abdel-Azeim, Safwat; Mahmoud, Mohamed; Saad, Mohammed A.... more authors ... less authors ( Wiley-Liss Inc. , 2019 , Article)Quantum chemical calculations based on DFT are employed to study the electronic structure and binding affinity of chelators used in the removal of iron sulphide scales. Three chelating agents, EDTA, HEDTA, and DTPA, are ... -
Novel fluorinated surfactants for enhanced oil recovery in carbonate reservoirs
Al-Amodi, Adel O.; Al-Mubaiyedh, Usamah A.; Sultan, Abdullah S.; Kamal, Muhammad Shahzad; Hussein, Ibnelwaleed A. ( Wiley-Liss Inc. , 2016 , Article)Novel surfactant‐polymer (SP) formulations containing fluorinated amphoteric surfactant (surfactant‐A) and fluorinated anionic surfactant (surfactant‐B) with partially hydrolyzed polyacrylamide (HPAM) were evaluated for ... -
Review on recent advances in polythiophene based photovoltaic devices
Mehmood, Umer; Al-Ahmed, Amir; Hussein, Ibnelwaleed A. ( Elsevier Ltd , 2016 , Article Review)Discovery of conducting polymer introduced us to the total polymeric solar cells (PSC). During the last decade, power conversion efficiency (PCE) of these solar cells has increased from 1% to 11.5% (with the bulk heterojunction ...