JP2013209604A - 潤滑油基油の製造方法 - Google Patents
潤滑油基油の製造方法 Download PDFInfo
- Publication number
- JP2013209604A JP2013209604A JP2012082542A JP2012082542A JP2013209604A JP 2013209604 A JP2013209604 A JP 2013209604A JP 2012082542 A JP2012082542 A JP 2012082542A JP 2012082542 A JP2012082542 A JP 2012082542A JP 2013209604 A JP2013209604 A JP 2013209604A
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- Prior art keywords
- catalyst
- zeolite
- mass
- platinum
- support
- Prior art date
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- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 44
- 239000002199 base oil Substances 0.000 title claims abstract description 39
- 239000000314 lubricant Substances 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 claims abstract description 196
- 239000010457 zeolite Substances 0.000 claims abstract description 99
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 97
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 95
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 59
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000001257 hydrogen Substances 0.000 claims abstract description 40
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 40
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 29
- 239000011148 porous material Substances 0.000 claims abstract description 29
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 28
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 27
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 27
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 40
- 238000005342 ion exchange Methods 0.000 claims description 35
- 230000001050 lubricating effect Effects 0.000 claims description 32
- -1 ammonium ions Chemical class 0.000 claims description 21
- 239000011230 binding agent Substances 0.000 claims description 18
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- 239000002243 precursor Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 238000001354 calcination Methods 0.000 claims description 10
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 229910001882 dioxygen Inorganic materials 0.000 claims description 9
- 239000012298 atmosphere Substances 0.000 claims description 8
- 239000012018 catalyst precursor Substances 0.000 claims description 7
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 7
- 125000004429 atom Chemical group 0.000 claims description 6
- 150000002940 palladium Chemical class 0.000 claims description 6
- 150000003057 platinum Chemical class 0.000 claims description 6
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- 238000000034 method Methods 0.000 abstract description 24
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- 238000009835 boiling Methods 0.000 description 17
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- 239000002131 composite material Substances 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 8
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- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000002429 nitrogen sorption measurement Methods 0.000 description 6
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- 238000010304 firing Methods 0.000 description 5
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- 238000010992 reflux Methods 0.000 description 5
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- 150000003841 chloride salts Chemical class 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
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- 238000001179 sorption measurement Methods 0.000 description 4
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
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- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 238000004517 catalytic hydrocracking Methods 0.000 description 3
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 3
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 3
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- 238000001027 hydrothermal synthesis Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
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- 238000000465 moulding Methods 0.000 description 3
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000002336 sorption--desorption measurement Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- 208000031872 Body Remains Diseases 0.000 description 1
- 235000004035 Cryptotaenia japonica Nutrition 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 102000007641 Trefoil Factors Human genes 0.000 description 1
- 235000015724 Trifolium pratense Nutrition 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- QZYDAIMOJUSSFT-UHFFFAOYSA-N [Co].[Ni].[Mo] Chemical compound [Co].[Ni].[Mo] QZYDAIMOJUSSFT-UHFFFAOYSA-N 0.000 description 1
- YCOASTWZYJGKEK-UHFFFAOYSA-N [Co].[Ni].[W] Chemical compound [Co].[Ni].[W] YCOASTWZYJGKEK-UHFFFAOYSA-N 0.000 description 1
- LBHVUTSICSHCFE-UHFFFAOYSA-N [O-][N+](=O)N([Pt])[N+]([O-])=O Chemical compound [O-][N+](=O)N([Pt])[N+]([O-])=O LBHVUTSICSHCFE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
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- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
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- 230000009849 deactivation Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
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- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
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- 150000002739 metals Chemical class 0.000 description 1
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- 239000011259 mixed solution Substances 0.000 description 1
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- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
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- 238000007254 oxidation reaction Methods 0.000 description 1
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- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
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- 239000003209 petroleum derivative Substances 0.000 description 1
- IYPZRUYMFDWKSS-UHFFFAOYSA-N piperazin-1-amine Chemical compound NN1CCNCC1 IYPZRUYMFDWKSS-UHFFFAOYSA-N 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/068—Noble metals
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
- C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
- C10M101/02—Petroleum fractions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/10—Lubricating oil
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/17—Fisher Tropsch reaction products
- C10M2205/173—Fisher Tropsch reaction products used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
- C10N2060/02—Reduction, e.g. hydrogenation
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
【解決手段】水素の存在下、炭素数が21以上の炭化水素を含む原料油を、第1の触媒及び第2の触媒の順で接触させる工程を有し、第1の触媒が、10員環一次元状細孔構造を有するゼオライト、及び担体と、白金及び/又はパラジウムとを含有する水素化異性化触媒であって、第2の触媒が、10員環一次元状細孔構造を有するゼオライトを含む担体と、白金及び/又はパラジウムとを有し、第1の触媒の容積と第2の触媒の容積との比が70/30〜90/10であることを特徴とする。
【選択図】なし
Description
VZ=Vc/Mz×100
ノルマルパラフィンの転化率(%)=[1−(水素化処理後に得られる生成油100質量部に含まれる炭素数21以上のノルマルパラフィンの総質量部)/(水素化処理前の原料油100質量部に含まれる炭素数21以上のノルマルパラフィンの総質量部)]×100
(製造例1)
<ZSM−22ゼオライトの製造>
Si/Al比が45である結晶性アルミノシリケートからなるZSM−22ゼオライト(以下、「ZSM−22」ということがある。)を以下の手順で水熱合成により製造した。
溶液A:1.94gの水酸化カリウムを6.75mLのイオン交換水に溶解したもの。
溶液B:1.33gの硫酸アルミニウム18水塩を5mLのイオン交換水に溶解したもの。
溶液C:4.18gの1,6−ヘキサンジアミン(有機テンプレート)を32.5mLのイオン交換水にて希釈したもの。
溶液D:18gのコロイダルシリカ(Grace Davison社製Ludox AS−40)を31mLのイオン交換水にて希釈したもの。
この混合溶液に溶液Cを加えた後、室温にて激しく攪拌しながら、溶液A、B、Cの混合物を溶液Dに注入した。更に、ここへ結晶化を促進する「種結晶」として、別途合成され、合成後に何ら特別な処理が行われていないZSM−22の粉末を0.25g添加し、ゲル状物を得た。
上記で得られたZSM−22について、以下の操作によりアンモニウムイオンを含む水溶液でイオン交換処理を行った。
上記で得たNH4型ZSM−22と、バインダーであるアルミナとを質量比7:3にて混合し、ここに少量のイオン交換水を添加して混錬した。得られた粘ちょうな流体を押出成型機に充填、成型し、直径約1.6mm、長さ約10mmの円筒状の成型体を得た。この成型体を、N2雰囲気下、300℃にて3時間加熱して、担体前駆体を得た。
テトラアンミンジニトロ白金[Pt(NH3)4](NO3)2を、担体前駆体のあらかじめ測定した吸水量に相当するイオン交換水に溶解して含浸溶液を得た。この溶液を、上記の担体前駆体に初期湿潤法により含浸し、ZSM−22ゼオライトの質量に対して、0.3質量%の白金量となるように担持を行った。次に、得られた含浸物(触媒前駆体)を60℃の乾燥中で一晩乾燥した後、空気流通下、400℃で3時間焼成して、水素化異性化触媒E−1を得た。
VZ=Vc/Mz×100
式中、Vcは水素化異性化触媒の単位質量当りのミクロ細孔容積を示し、Mzは触媒に含有されるゼオライトの含有割合(質量%)を示す。
まず、製造例1と同様にして、Si/Al比が45であるZSM−22を得た。ZSM−22を石英管炉に充填し、窒素気流下、加熱して5℃/分の速度で400℃まで昇温し、そのまま6時間保持した。その後、流通する気体を酸素ガスに切替え、5℃/分の速度でさらに550℃まで昇温し、そのまま550℃にて一晩保持した。
白金及びパラジウムの担持量をそれぞれ0.1質量%及び0.1質量%としたこと以外は製造例2と同様にして、触媒E−3を得た。
白金及びパラジウムの担持量をそれぞれ0.1質量%及び0.2質量%としたこと以外は製造例2と同様にして、触媒E−4を得た。
白金及びパラジウムの担持量をそれぞれ0.01質量%及び0.01質量%としたこと以外は製造例2と同様にして、触媒E−5を得た。
以下の原料油を用意した。
R−1:FT合成油の減圧蒸留塔底油(沸点560℃以上、炭素数21以上の炭化水素の含有割合:100質量%)
R−2:中東原油の減圧蒸留塔底油をプロパン脱瀝工程でアスファルトを除いた脱アスファルト油(沸点550℃以上、炭素数21以上の炭化水素の含有割合:100質量%)
R−3:上記R−1と上記R−2とを容量比R−1/R−2=50/50で混合した混合油。
(実施例1)
固定床反応器の上流側(上層)に触媒E−1を80ml、下流側(下層)に触媒E−2を20mlそれぞれ充填し、反応器内に2層構成の触媒層を設けた。
固定床反応器の上流側(上層)に触媒E−1を90ml、下流側(下層)に触媒E−3を10mlそれぞれ充填し、反応器内に2層構成の触媒層を設けた。
固定床反応器の上流側(上層)に触媒E−1を70ml、下流側(下層)に触媒E−4を30mlそれぞれ充填し、反応器内に2層構成の触媒層を設けた。
固定床反応器の上流側(上層)に触媒E−1を80ml、下流側(下層)に触媒E−2を20mlそれぞれ充填し、反応器内に2層構成の触媒層を設けた。
固定床反応器の上流側(上層)に触媒E−1を80ml、下流側(下層)に触媒E−2を20mlそれぞれ充填し、反応器内に2層構成の触媒層を設けた。
固定床反応器に触媒E−1のみを100ml充填し、反応器内に1層構成の触媒層を設けた。
固定床反応器に触媒E−1のみを100ml充填し、反応器内に1層構成の触媒層を設けた。
固定床反応器の上流側(上層)に触媒E−1を95ml、下流側(下層)に触媒E−2を5mlそれぞれ充填し、反応器内に2層構成の触媒層を設けた。
固定床反応器の上流側(上層)に触媒E−1を80ml、下流側(下層)に触媒E−5を20mlそれぞれ充填し、反応器内に2層構成の触媒層を設けた。
Claims (2)
- 水素の存在下、炭素数が21以上の炭化水素を含む原料油を、第1の触媒及び第2の触媒にこの順で接触させる工程を有し、
前記第1の触媒が、10員環一次元状細孔構造を有するゼオライト、及びバインダーを含む担体と、該担体に担持された白金及び/又はパラジウムと、を含有し、触媒の単位質量当たりのミクロ細孔容積が0.02〜0.11cc/gである水素化異性化触媒であって、前記ゼオライトは、有機テンプレートを含有し10員環一次元状細孔構造を有する有機テンプレート含有ゼオライトを、アンモニウムイオン及び/又はプロトンを含む溶液中でイオン交換して得られるイオン交換ゼオライトに由来するものであり、触媒に含有されるゼオライトの単位質量当りのミクロ細孔容積が0.04〜0.12cc/gであり、
前記第2の触媒が、10員環一次元状細孔構造を有するゼオライトを含む担体と、該担体に担持された白金及び/又はパラジウムと、を有し、前記白金及び/又はパラジウムの総担持量が金属原子換算で担体100質量部に対して0.05〜0.4質量部である触媒であり、
前記第1の触媒の容積V1と前記第2の触媒の容積V2との比V1/V2が70/30〜90/10であることを特徴とする潤滑油基油の製造方法。 - 水素の存在下、炭素数が21以上の炭化水素を含む原料油を、第1の触媒及び第2の触媒にこの順で接触させる工程を有し、
前記第1の触媒が、有機テンプレートを含有し10員環一次元状細孔構造を有する有機テンプレート含有ゼオライトを、アンモニウムイオン及び/又はプロトンを含む溶液中でイオン交換して得られるイオン交換ゼオライトと、バインダーと、が含まれる混合物を、N2雰囲気下、250〜350℃の温度で加熱して担体前駆体を得る第1工程と、前記担体前駆体に白金塩及び/又はパラジウム塩を含ませた触媒前駆体を、分子状酸素を含む雰囲気下、350〜400℃の温度で焼成して、ゼオライトを含む担体に白金及び/又はパラジウムが担持された水素化異性化触媒を得る第2工程と、を備える水素化異性化触媒の製造方法に得られる水素化異性化触媒であり、
前記第2の触媒が、10員環一次元状細孔構造を有するゼオライトを含む担体と、該担体に担持された白金及び/又はパラジウムと、を有し、前記白金及び/又はパラジウムの総担持量が金属原子換算で担体100質量部に対して0.05〜0.4質量部である触媒であり、
前記第1の触媒の容積V1と前記第2の触媒の容積V2との比V1/V2が70/30〜90/10であることを特徴とする潤滑油基油の製造方法。
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