Deep extractive and catalytic oxidative desulfurization of liquid fuels by using iron(iii) based dication ionic liquids

Abstract

A series of dicationic ionic liquids (DcILs) (1-5), with varying lengths of alkyl chain along with [FeCl3Br]− as the counter anion, have been synthesized and are characterized by using FT-IR,...

Catalytic oxidative desulfurization performance of a modified nano-sized β zeolite loaded with different structural polyoxometalates

“…In the face of continuous fuel quality challenges, ODS has been proven to be an effective way to produce clean materials due to its strong ability for deep desulfurization, economy, and simplicity. 15,16 In order to achieve better desulfurization performance, it is necessary to develop efficient catalysts. At present, ODS catalysts include metal-free, 17 metal–organic frameworks, 18 metal oxides, 19 zeolites, 20 polyoxometalates (POMs), 21 and others.…”