Catherine Ngila

Department of Applied Chemistry, University of Johannesburg, P.O. Box 17011, Doornfontein, 2028, South Africa.

[ 1 ] - Hyperbranched Polymer Integrated Membrane for the Removal of Arsenic(III) in Water

This work demonstrates the synthesis, characterization and application of a hyperbranched polyethyleneimine/polysulfone (HPEI/PSf) thin fi lm composite (TFC) membrane. The membrane was accessed via an interfacial polymerization of trimesoyl chloride and HPEI. The membrane samples were characterized by Fourier Transform Infrared-Attenuated Total Refl ectance (FTIR-ATR) s...

[ 2 ] - Polysulfone Ultrafiltration Membranes Modified with Carbon-Coated Alumina Supported NiTiO2 Nanoparticles for Water Treatment: Synthesis, Characterization and Application

This paper reports on the synthesis and characterisation of polysulfone (PSf) ultrafltration (UF) membranes modifed with carbon coated alumina Ni-doped titanium dioxide (CCA/Ni-TiO2) nanoparticles. The syntheses of the membranes was carried out using the phase inversion process. The ...

نویسندگان همکار

David Vlotman 1  

Soraya Malinga 1  

Thabile Ndlovu 1  

Bhekani Mbuli 1  

Mphilisi Mahlambi 1  

Richard Moutloali 1