Browsing Research Units by Author "Ammar, A."
Now showing items 1-4 of 4
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Designing Flexible and Porous Fibrous Membranes for Oil Water Separation-A Review of Recent Developments
El-Samak A.A.; Ponnamma D.; Hassan M.K.; Ammar A.; Adham S.; Al-Maadeed M.A.A.; Karim A.... more authors ... less authors ( Bellwether Publishing, Ltd. , 2020 , Article Review)Oil sorbent membranes are highly effective materials in combating oil spills. Recent technological advancements in membrane preparations permit higher oil-sorption efficiency and easier oil recoverability. This review ... -
Mesoporous silica filled smart super oleophilic fibers of triblock copolymer nanocomposites for oil absorption applications
Elgawady Y.; Ponnamma D.; Adham S.; Al-Maas M.; Ammar A.; Alamgir K.; Al-Maadeed M.A.A.; Hassan M.K.... more authors ... less authors ( Springer Nature , 2020 , Article)Super oleophilic fibers of styrene-isoprene-styrene (SIS) block copolymer/mesoporous silica (MS) nanocomposites are fabricated by electrospinning, and their oil absorption efficiency is monitored by following two different ... -
Multifunctional Oil Absorption with Macroporous Polystyrene Fibers Incorporating Silver-Doped ZnO
El-Samak A.A.; Ponnamma D.; Hassan M.K.; Adham S.; Karim A.; Ammar A.; Alser M.; Shurbaji S.; Eltai N.O.; Al-Maadeed M.A.A.... more authors ... less authors ( American Chemical Society , 2021 , Article)Hydrophobic microporous polystyrene (PS) fibers are fabricated by a solvent-induced phase-separation-assisted electrospinning method. Zinc oxide (ZnO) and silver-doped zinc oxide (Ag-ZnO) nanomaterials with variable ... -
Vertically oriented nanoporous block copolymer membranes for oil/water separation and filtration
Luo Y.; Wang X.; Zhang R.; Singh M.; Ammar A.; Cousins D.; Hassan M.K.; Ponnamma D.; Adham S.; Al-Maadeed M.A.A.; Karim A.... more authors ... less authors ( Royal Society of Chemistry , 2020 , Article)The separation of oil from water and filtration of aqueous solutions and dispersions are critical issues in the processing of waste and contaminated water treatment. Membrane-based technology has been proven as an effective ...