Porous cross-linked quaternary ammonium fluorophosphate polymer, synthesis and application thereof

The present invention relates to a porous cross-linked quaternary ammonium fluorophosphate polymer, synthesis and an application thereof, specifically to poly(p-vinylbenzyltriethyl quaternary ammonium hexafluorophosphate-N,N'-methylene bisacrylamide). According to the present invention, p-vinyl...

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Bibliographische Detailangaben
Hauptverfasser:	YU GUANGREN, QING ZIWEI, PU CHENGHAO, CHEN XIAOCHUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON CRACKING HYDROCARBON OILS FUELS LUBRICANTS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MINERAL WAXES ORGANIC MACROMOLECULAR COMPOUNDS PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a porous cross-linked quaternary ammonium fluorophosphate polymer, synthesis and an application thereof, specifically to poly(p-vinylbenzyltriethyl quaternary ammonium hexafluorophosphate-N,N'-methylene bisacrylamide). According to the present invention, p-vinylbenzyltriethyl quaternary ammonium chloride and N,N'-methylene bisacrylamide are subjected to reverse phase suspension copolymerization to obtain poly(p-vinylbenzyltriethyl quaternary ammonium chloride-N,N'-methylene bisacrylamide), and then the poly(p-vinylbenzyltriethyl quaternary ammonium chloride-N,N'-methylene bisacrylamide) and potassium hexafluorophosphate are subjected to ion exchange to obtain the poly(p-vinylbenzyltriethyl quaternary ammonium hexafluorophosphate-N,N'-methylene bisacrylamide); the polymer is used for absorption desulfurization of fuel oil, wherein sulfur-containing compounds in fuel oil can be completely removed, and regeneration recycling can be performed through washing with dimethyl sulfoxid