1. 1, 3‐Propane Diamine/1, 4‐Butane Diamine Cross‐linking Modification of Polyimide Membrane for Hydrogen Selective Separation: Effect of Diamine Mixture Ratio. Issue 3 (24th January 2020) Authors: Abdul Nasir, Nur'Adilah; Ling, Jia Hui; Junaidi, Mohd Usman Mohd; Hashim, Nur Awanis; Hizzaddin, Hanee Farzana; Rabuni, Mohamad Fairus; Zainal Abidin, Mohd Izzuddin Izzat; Rohani, Rosiah Journal: Asia-Pacific journal of chemical engineering Issue: Volume 15:Issue 3(2020) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗