Browsing by Author "AlQahtani, Noora"
Now showing items 1-5 of 5
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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.) ... -
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 ... -
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 ...