Water-containing porous phosphomolybdic acid-based polyion liquid as well as preparation method and application thereof
The invention belongs to the technical field of oxidative desulfurization, and particularly relates to a water-containing porous phosphomolybdic acid-based polyion liquid as well as a preparation method and application thereof. According to the invention, H3PMo12O40 (HPMo) and poly [3-dodecyl-1-viny...
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| creator | GUO HUILI BAI BAI DANG DONGBIN PANG JINGYU DU MING ZHOU QIHANG MAO SHAOXU |
| description | The invention belongs to the technical field of oxidative desulfurization, and particularly relates to a water-containing porous phosphomolybdic acid-based polyion liquid as well as a preparation method and application thereof. According to the invention, H3PMo12O40 (HPMo) and poly [3-dodecyl-1-vinyl imidazole] bromine (PDIMBr) are used as raw materials to prepare the water-containing novel porous phosphomolybdic acid-based polyion liquid PDIM-PMo-W, and the water-containing novel porous phosphomolybdic acid-based polyion liquid PDIM-PMo-W is applied to oxidative desulfurization. The turnover frequency (TOF) value of the PDIM-Pmo-W pair for removing dibenzothiophene (DBT) can reach 41.15 h < 1 > at the temperature of 50 DEG C, and the turnover frequency (TOF) value is respectively 35.47 times and 9.92 times that of HPMo and PDIM-PMo. According to the invention, the influence of water on the catalytic activity of the polyoxometallate polyion liquid is systematically researched for the first time, the water abs |
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According to the invention, H3PMo12O40 (HPMo) and poly [3-dodecyl-1-vinyl imidazole] bromine (PDIMBr) are used as raw materials to prepare the water-containing novel porous phosphomolybdic acid-based polyion liquid PDIM-PMo-W, and the water-containing novel porous phosphomolybdic acid-based polyion liquid PDIM-PMo-W is applied to oxidative desulfurization. The turnover frequency (TOF) value of the PDIM-Pmo-W pair for removing dibenzothiophene (DBT) can reach 41.15 h < 1 > at the temperature of 50 DEG C, and the turnover frequency (TOF) value is respectively 35.47 times and 9.92 times that of HPMo and PDIM-PMo. 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According to the invention, H3PMo12O40 (HPMo) and poly [3-dodecyl-1-vinyl imidazole] bromine (PDIMBr) are used as raw materials to prepare the water-containing novel porous phosphomolybdic acid-based polyion liquid PDIM-PMo-W, and the water-containing novel porous phosphomolybdic acid-based polyion liquid PDIM-PMo-W is applied to oxidative desulfurization. The turnover frequency (TOF) value of the PDIM-Pmo-W pair for removing dibenzothiophene (DBT) can reach 41.15 h < 1 > at the temperature of 50 DEG C, and the turnover frequency (TOF) value is respectively 35.47 times and 9.92 times that of HPMo and PDIM-PMo. 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According to the invention, H3PMo12O40 (HPMo) and poly [3-dodecyl-1-vinyl imidazole] bromine (PDIMBr) are used as raw materials to prepare the water-containing novel porous phosphomolybdic acid-based polyion liquid PDIM-PMo-W, and the water-containing novel porous phosphomolybdic acid-based polyion liquid PDIM-PMo-W is applied to oxidative desulfurization. The turnover frequency (TOF) value of the PDIM-Pmo-W pair for removing dibenzothiophene (DBT) can reach 41.15 h < 1 > at the temperature of 50 DEG C, and the turnover frequency (TOF) value is respectively 35.47 times and 9.92 times that of HPMo and PDIM-PMo. According to the invention, the influence of water on the catalytic activity of the polyoxometallate polyion liquid is systematically researched for the first time, the water abs</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | 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 |
| title | Water-containing porous phosphomolybdic acid-based polyion liquid as well as preparation method and application thereof |
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