Novel non-aqueous Fe(III)/Fe(II) redox couple for the catalytic oxidation of hydrogen sulfide to sulfur by air |
| |
| Authors: | Hua Guoxiong Zhang Qingzhi McManus Derek Slawin Alexandra M Z Woollins J Derek |
| |
| Institution: | School of Chemistry, University St Andrews, St Andrews, Fife, UK. |
| |
| Abstract: | A series of Fe(III) salts and organic solvents have been screened to develop novel non-aqueous catalysts for the conversion of H2S to sulfur. FeCl3/95% N-methylpyrrolidinone/5% H2O was found to be a most efficient non-aqueous system. The process chemistry, the proposed mechanism of catalytic oxidation of H2S, and the electrochemistry are discussed. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
