Supported ionic liquid phase (SILP) materials for removal of hazardous gas compounds - efficient and irreversible NH sub(3) adsorption

• Published in: Green chemistry : an international journal and green chemistry resource : GC Vol. 16; no. 7; pp. 3560 - 3568
• Main Authors: Kohler, Florian TU, Popp, Sabine, Klefer, Heiko, Eckle, Ilsebill, Schrage, Christian, Bohringer, Bertram, Roth, Daniel, Haumann, Marco, Wasserscheid, Peter
• Format: Journal Article
• Language: English
• Published: 01.06.2014
• Subjects: Ammonia; Cyclohexane; Gas flow; Ionic liquids; Purification; Surface chemistry; Thin films

Novel supported ionic liquid phase (SILP) gas purification materials have been developed to remove ammonia irreversibly from an ambient gas flow of nitrogen (1000 ppm NH sub(3) in N sub(2), wet and dry). In the applied SILP materials, thin films of imidazolium based ionic liquids and ionic solutions...