Resultats globals: 2 registres trobats en 0.04 segons.
Articles, 2 registres trobats
Articles 2 registres trobats  
1.
10 p, 1.0 MB Performance of natural zeolite and sepiolite in the removal of free cyanide and copper-complexed cyanide ([Cu(CN)3]2-) / Tarlan-Yel, Esra (Selcuk University. Department of Environmental Engineering) ; Önen, Vildan (Department of Mining Engineering. Selcuk University)
The chemical and biological methods employed to date in the removal of free cyanide (CN) and metal-cyanide complexes from aqueous fluids have proved expensive and problematic. A simpler and more economical approach was attempted in the present study using zeolite and sepiolite. [...]
2010 - 10.1346/CCMN.2010.0580111
Clays and Clay Minerals, Vol. 58, Núm. 1 (2010) , p. 110-119  
2.
12 p, 4.9 MB Fluorescent "turn-Off" detection of fluoride and cyanide ions using zwitterionic spirocyclic meisenheimer compounds / Benet, Marina (Universitat Autònoma de Barcelona. Departament de Química) ; Villabona, Marc (Universitat Autònoma de Barcelona. Departament de Química) ; Llavina, Carles (Universitat Autònoma de Barcelona. Departament de Química) ; Mena Fernández, Silvia (Universitat Autònoma de Barcelona. Departament de Química) ; Hernando Campos, Jordi (Universitat Autònoma de Barcelona. Departament de Química) ; Al-Kaysi, Rabih O. (King Abdullah International Medical Research Center. Riyadh (Arabia Saudi)) ; Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química)
Stable zwitterionic spirocyclic Meisenheimer compounds were synthesized using a one-step reaction between picric acid and diisopropyl (ZW1) or dicyclohexyl (ZW3) carbodiimide. A solution of these compounds displays intense orange fluorescence upon UV or visible light excitation, which can be quenched or "turned-off" by adding a mole equivalent amount of F⁻ or CN⁻ ions in acetonitrile. [...]
2017 - 10.3390/molecules22111842
Molecules, Vol. 22, Issue 11 (November 2017) , art. 1842  

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