Ashraf El‐Hashani

Multilayer membranes of p-sulfonato-calix[8]arene and polyvinylamine and their use for selective enrichment of rare earth metal ions

Ali Toutianoush, Ashraf El‐Hashani, Judit Schnepf et al. · Applied Surface Science · 2004 · 40 citations

Materials Science, Catalytic Membrane, Membrane Formation +9

Use of layer-by-layer assembled ultrathin membranes of dicopper-[18]azacrown-N6 complex and polyvinylsulfate for water desalination under nanofiltration conditions

Ashraf El‐Hashani, Ali Toutianoush, Bernd Tieke · Journal of Membrane Science · 2008 · 35 citations

Chemical Engineering, Membrane Formation, Engineering +10

Multilayered films based on macrocyclic polyamines, calixarenes and cyclodextrins and transport properties of the corresponding membranes

Bernd Tieke, Ashraf El‐Hashani, Ali Toutianoush et al. · Thin Solid Films · 2007 · 25 citations

Materials Science, Membrane Structure, Membrane Formation +9

Layer-by-Layer Assembled Membranes of Protonated 18-Azacrown-6 and Polyvinylsulfate and Their Application for Highly Efficient Anion Separation

Ashraf El‐Hashani, Ali Toutianoush, Bernd Tieke · The Journal of Physical Chemistry B · 2007 · 24 citations

Chemical Engineering, Membrane Formation, Engineering +14

Interaction of anionic dye ethyl orange and cationic CnTAC surfactants: A multi technique investigation

Khaled Edbey, Manish Kumar, Ashraf El‐Hashani et al. · Journal of Molecular Liquids · 2024 · 23 citations

Chemical Engineering, Engineering, Cationic Cntac Surfactants +11