تصفح Civil & Architectural Engineering حسب المؤلف "Hassan, Mohammad K."
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A hybrid nf-fo-ro process for the supply of irrigation water from treated wastewater: Simulation study
Hafiz, MhdAmmar; Alfahel, Radwan; Hawari, Alaa H.; Hassan, Mohammad K.; Altaee, Ali ( MDPI AG , 2021 , Article)Municipal treated wastewater could be considered as a water source for food crop irrigation purposes. Enhancing the quality of treated wastewater to meet irrigation standards has become a necessary practice. Nanofiltration ... -
Behavior of artificially corroded RC beams strengthened with CFRP and hybrid CFRP-GFRP laminates
Ghous Sohail, Muazzam; Wasee, Muhammad; Al Nuaimi, Nasser; Alnahhal, Wael; Hassan, Mohammad K. ( Elsevier , 2022 , Article)Steel corrosion is a major degradation factor for the reinforced concrete (RC) infrastructure and necessitates a costly repair after short service life. Predicting the strength of corroded and retrofitted structural elements ... -
Comparison of nanofiltration with reverse osmosis in reclaiming tertiary treated municipal wastewater for irrigation purposes
Hafiz, MhdAmmar; Hawari, Alaa H.; Alfahel, Radwan; Hassan, Mohammad K.; Altaee, Ali ( MDPI AG , 2021 , Article)This study compares the performance of nanofiltration (NF) and reverse osmosis (RO) for the reclamation of ultrafiltered municipal wastewater for irrigation of food crops. RO and NF technologies were evaluated at different ... -
Developing sustainable draw solute for forward osmosis process using poly(amidoamine) dendrimer coated magnetic nanoparticles
Hassanein, Amani; Hafiz, Mhd Ammar; Hassan, Mohammad K.; Ba-Abbad, Muneer M.; AL-Ejji, Maryam; Alfahel, Radwan; Mahmoud, Khaled A.; Talhami, Mohammed; Hawari, Alaa H.... more authors ... less authors ( Elsevier B.V. , 2023 , Article)Forward osmosis is the least energy intensive water treatment membrane process, however, designing a sustainable draw solute is still a critical research necessity. In this work, we developed Poly(amidoamine) dendrimer ... -
Efficient Turbidity Removal Using a New Gel Filtration Process
Talhami, Mohammed; Al-Khatib, Wardan; Dahdal, Obadah; Hassan, Mohammad K.; AlHawari, Alaa H. ( Qatar University Press , 2023 , Conference Paper)The removal of turbidity is a prime objective in the treatment of seawater, especially in the production of potable water. The water turbidity exists because of the colloidal particles or large-weight molecules that remain ... -
Impact of high turbidity on reverse osmosis: Evaluation of pretreatment processes
Hafiz, Mhd Ammar; Hawari, Alaa H.; Yasir, Ahmed T.; Alfahel, Radwan; Hassan, Mohammad K.; Altaee, Ali... more authors ... less authors ( Desalination Publications , 2020 , Article)This study evaluates the performance of sand filtration (SF) and ultra-filtration (UF) as pretreat-ment processes for reverse osmosis (RO) for seawater with turbidities of 4.8, 23.2, and 99.7 NTU. For seawater with a ... -
Magnetic nanoparticles draw solution for forward osmosis: Current status and future challenges in wastewater treatment
Hafiz, MhdAmmar; Hassanein, Amani; Talhami, Mohammed; AL-Ejji, Maryam; Hassan, Mohammad K.; Hawari, Alaa H.... more authors ... less authors ( Elsevier , 2022 , Article)Forward osmosis is considered as the least energy intensive membrane process since it operates based on the osmotic pressure gradient. However, it is still considered as immature technology mainly due to the elevated cost ... -
MXene (Ti3 C2 Tx )/Cellulose Acetate Mixed-Matrix Membrane Enhances Fouling Resistance and Rejection in the Crossflow Filtration Process
Azam, Reem S.; Almasri, Dema A.; Alfahel, Radwan; Hawari, Alaa H.; Hassan, Mohammad K.; Elzatahry, Ahmed A.; Mahmoud, Khaled A.... more authors ... less authors ( MDPI , 2022 , Article)Obstacles in the membrane-based separation field are mainly related to membrane fouling. This study involved the synthesis and utilization of covalently crosslinked MXene/cellulose acetate mixed matrix membranes with MXene ...