Browsing by Author "Al-Qahtani, Noora ()"
Now showing items 1-11 of 11
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Effect of Seagrass Liquid Extracts on Bell Pepper (Capsicum annuum) Under Salt stress Conditions.
Al-qahtani, Noora Saad; Ahmed, Talaat ( Qatar University Press , 2020 , Poster)Salinity is considered as major environmental challenge that affects crop growth and productivity. This study investigated the application of Haodule univervis seagrass liquid extract on bell pepper (Capsicum annuum L.) ... -
THE ENVIRONMENTAL EFFECT OF RECYCLE POLYPROPYLENE REINFORCED WITH WOOD AND GLASS FIBERS BY USING LIFE CYCLE ASSESSMENT
AlMaadeed, M. A.; Gozdeozerkan, Nesibe; AlEjji, Maryam; AlQahtani, Noora ( Politecnico di Torino - Department of Mechanical and Aerospace Engineering Italy , 2012 , Conference)In this paper investigates the environment impact for recycle polypropylene which reinforced with natural wood fiber by extrusion. The purpose of this work was to reduce the environmental impact for the new products by ... -
Facile Fabrication of Pd-Doped CuO-ZnO Composites for Simultaneous Photodegradation of Anionic and Neutral Dyes
Bonthula, Sumalatha; Ibrahim, Muna Farah; Al-Jaber, Aisha Omar; Al-Siddiqi, Al-Dana Faisal; Pothu, Ramyakrishna; Chowdhury, Tauqeer; Siddiqui, Yusuf; Boddula, Rajender; Radwan, Ahmed Bahgat; Al-Qahtani, Noora ()... more authors ... less authors ( Multidisciplinary Digital Publishing Institute (MDPI) , 2024 , Article)This study explores the synthesis and application of Pd-doped CuO-ZnO composites for the simultaneous photodegradation of anionic and neutral dyes. The nanocomposite was synthesized using a hydrothermal technique and ... -
Microbiologically-influenced corrosion of the electroless-deposited NiP-TiNi – Coating
Eman M., Fayyad; Rasheed, P. Abdul; Al-Qahtani, Noora; Abdullah, Aboubakr M.; Hamdy, Fatma; Sharaf, Mohammed A.; Hassan, Mohammad K.; Mahmoud, Khaled A.; Mohamed, Adel M.; Jarjoura, George; Farhat, Zoheir... more authors ... less authors ( Elsevier B.V. , 2021 , Article)In this study, we reveal the microbiologically influenced corrosion (MIC) behavior of the new electroless NiP-TiNi nanocomposite coating in simulated seawater using the electrochemical impedance spectroscopy (EIS) technique ... -
Nanoscale studies of the early stages of scale formation in sour environments
Al-Qahtani, Noora; Qi, Jiahui; Abdullah, Aboubakr M.; Laycock, Nicholas J.; Ryan, Mary P. ( one petro , 2018 , Article)The corrosion of carbon steel in environments containing hydrogen sulfide (H2S) is a critical issue to the oil and gas industry. Although considerable research efforts have been carried out, there is not yet a complete ... -
Recent Advances in Copper-Based Materials for Sustainable Environmental Applications
Bonthula, Sumalatha; Bonthula, Srinivasa Rao; Pothu, Ramyakrishna; Srivastava, Rajesh K.; Boddula, Rajender; Radwan, Ahmed Bahgat; Al-Qahtani, Noora... more authors ... less authors ( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)In recent years, copper-based nanomaterials have gained significant attention for their practical applications due to their cost-effectiveness, thermal stability, selectivity, high activity, and wide availability. This ... -
Revolutionizing microorganism inactivation: Magnetic nanomaterials in sustainable photocatalytic disinfection
Rangayasami, Aswini; Hartati, Sri; Jothimani, Kannupaiyan; Pothu, Ramyakrishna; Shanmugam, Paramasivam; Lee, Yen-Yi; Masimukku, Srinivaas; Boddula, Rajender; Selvaraj, Manickam; Al-Qahtani, Noora... more authors ... less authors ( Elsevier , 2024 , Article Review)The rapid emergence of antibiotic-resistant microorganisms and the demand for sustainable water purification methods have spurred research into advanced disinfection, with photocatalysis as a promising approach. This study ... -
Role of the intercalated ions on the high capacitance behavior of Ti 3 C 2 Tx MXene nanohybrids
Koneru, Bhargavi; Swapnalin, Jhilmil; Pothu, Ramyakrishna; Banerjee, Prasun; Boddula, Rajender; Radwan, Ahmed Bahgat; Al-Qahtani, Noora... more authors ... less authors ( Taylor and Francis Ltd. , 2023 , Article)Ti3C2Tx (MXene) is prone to surface oxidation because of the presence of oxygen surface terminals in its surfaces. In this work, the effect of oxygen surface terminals has been reduced by replacing it with other surface ... -
Transesterification of Jatropha curcas oil to biodiesel using highly porous sulfonated biochar catalyst: Optimization and characterization dataset
Ao, Supongsenla; Gouda, Shiva prasad; Selvaraj, Manickam; Boddula, Rajender; Al-Qahtani, Noora; Mohan, Sakar; Rokhum, Samuel Lalthazuala... more authors ... less authors ( Elsevier , 2024 , Article)The study involves a collection of data from the published article titled “Active sites engineered biomass-carbon as a catalyst for biodiesel production: Process optimization using RSM and life cycle assessment “Energy ... -
Understanding the False Positive of Modified Martensitic Steels in Sweet & Sour Service Conditions Using a Point Defect Model Perspective
Martinez, Alan; Case, Raymundo; Ding, Yuan; Castaneda, Homero; Bhadra, Jolly; Al-Thani, Noora; Abdullah, Aboubakr; Bahgat, Ahmed; Moussa, Abdraman; Al-Qahtani, Noora; El Haddad, Muhsen... more authors ... less authors (2023 , Conference)Modified 13Cr martensitic stainless steels (UNS S41426) are a class of materials used for operations involving natural gas production in sweet and moderately sour service conditions. Discrepancies between experimental ... -
Vapour-Phase Selective Hydrogenation of γ-Valerolactone to 2-Methyltetrahydrofuran Biofuel over Silica-Supported Copper Catalysts
Pothu, Ramyakrishna; Challa, Prathap; Rajesh, Rajendiran; Boddula, Rajender; Balaga, Ravi; Balla, Putrakumar; Perugopu, Vijayanand; Radwan, Ahmed Bahgat; Abdullah, Aboubakr M.; Al-Qahtani, Noora... more authors ... less authors ( MDPI , 2022 , Article)2-Methyltetrahydrofuran (MTHF) is a desirable biomass-based platform chemical with excellent potential as an ideal biofuel, green solvent, and raw material for synthesizing downstream chemicals. In this work, a series of ...








