Oxidative desulfurization catalyst as well as preparation method and application thereof

The invention discloses an oxidative desulfurization catalyst as well as a preparation method and application thereof. Raw materials for preparing the polyoxometallate oxidative desulfurization catalyst comprise imidazolyl polyionic liquid and polyoxometallate, and a carrier is graphene oxide; where...

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Bibliographische Detailangaben
Hauptverfasser:	SU HUAIQIANG, WEI ZIKU, WANG YUE, ZHANG QINGTING, LYU ZISHENG, BAI BAIYANG, CHAI XIAOHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses an oxidative desulfurization catalyst as well as a preparation method and application thereof. Raw materials for preparing the polyoxometallate oxidative desulfurization catalyst comprise imidazolyl polyionic liquid and polyoxometallate, and a carrier is graphene oxide; wherein the imidazolyl polyion liquid is selected from C3-6 alkyl imidazole. The composite material has the advantages of excellent conductivity, chemical stability, structural diversity and strong designability. 本申请公开一种氧化脱硫催化剂及其制备方法与应用，制备所述多金属氧酸盐氧化脱硫催化剂的原料包括咪唑基聚离子液体和多金属氧酸盐，载体为氧化石墨烯；其中，所述咪唑基聚离子液体选自C3-6烷基咪唑。具有优异的导电性、化学稳定性、结构多样性及设计性强。