KR20050083743A - 실리콘 함유 알루미나 담체, 그것의 제조 방법, 및 상기담체를 포함하는 촉매 - Google Patents
실리콘 함유 알루미나 담체, 그것의 제조 방법, 및 상기담체를 포함하는 촉매 Download PDFInfo
- Publication number
- KR20050083743A KR20050083743A KR1020057006163A KR20057006163A KR20050083743A KR 20050083743 A KR20050083743 A KR 20050083743A KR 1020057006163 A KR1020057006163 A KR 1020057006163A KR 20057006163 A KR20057006163 A KR 20057006163A KR 20050083743 A KR20050083743 A KR 20050083743A
- Authority
- KR
- South Korea
- Prior art keywords
- silicon
- aluminum
- catalyst
- alumina carrier
- nanometer
- Prior art date
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 130
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 106
- 239000010703 silicon Substances 0.000 title claims abstract description 105
- 239000003054 catalyst Substances 0.000 title claims abstract description 83
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 19
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 103
- 239000011148 porous material Substances 0.000 claims description 79
- 238000000034 method Methods 0.000 claims description 62
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 53
- 239000000377 silicon dioxide Substances 0.000 claims description 52
- 229910052782 aluminium Inorganic materials 0.000 claims description 42
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 40
- 229910052698 phosphorus Inorganic materials 0.000 claims description 29
- 239000011574 phosphorus Substances 0.000 claims description 28
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 19
- 150000003377 silicon compounds Chemical class 0.000 claims description 19
- 239000000654 additive Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000000996 additive effect Effects 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 239000004014 plasticizer Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 claims description 4
- 239000003999 initiator Substances 0.000 claims description 4
- 238000004898 kneading Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- -1 phosphorus compound Chemical class 0.000 claims description 4
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 3
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 238000009736 wetting Methods 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims 1
- 229910000428 cobalt oxide Inorganic materials 0.000 claims 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims 1
- 229910000480 nickel oxide Inorganic materials 0.000 claims 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims 1
- 229910001930 tungsten oxide Inorganic materials 0.000 claims 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 17
- 230000000704 physical effect Effects 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 15
- 238000009826 distribution Methods 0.000 description 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 12
- 239000008188 pellet Substances 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000005984 hydrogenation reaction Methods 0.000 description 9
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 8
- 229910017604 nitric acid Inorganic materials 0.000 description 8
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 7
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 239000004115 Sodium Silicate Substances 0.000 description 5
- 238000000975 co-precipitation Methods 0.000 description 5
- 229910052911 sodium silicate Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000004517 catalytic hydrocracking Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000019795 sodium metasilicate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005486 sulfidation Methods 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910018499 Ni—F Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- 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
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/12—Silica and alumina
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/182—Phosphorus; Compounds thereof with silicon
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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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
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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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/883—Molybdenum and nickel
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
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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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (25)
- 실리콘 함유 알루미나 담체로서,0.5 내지 10.0 중량%의 실리카를 포함하며,상기 알루미나 담체 표면에서의 알루미늄에 대한 실리콘의 원자비와 상기 알루미나 담체 중의 알루미늄에 대한 실리콘의 평균 원자비의 차가 0.10 이상인 것을 특징으로 하는 실리콘 함유 알루미나 담체.
- 제1항에 있어서,상기 알루미나 담체 표면에서의 알루미늄에 대한 실리콘의 원자비와 상기 알루미나 담체 중의 알루미늄에 대한 실리콘의 평균 원자비의 차가 0.10 내지 0.25인 것을 특징으로 하는 실리콘 함유 알루미나 담체.
- 제1항에 있어서,상기 알루미나 담체 표면에서의 알루미늄에 대한 실리콘의 원자비와 상기 알루미나 담체 중의 알루미늄에 대한 실리콘의 평균 원자비의 차가 0.12 내지 0.20인 것을 특징으로 하는 실리콘 함유 알루미나 담체.
- 제1항에 있어서,상기 실리카를 1.0 내지 7.0 중량%의 양으로 포함하는 것을 특징으로 하는 실리콘 함유 알루미나 담체.
- 제1항에 있어서,상기 알루미나 담체 표면에서의 알루미늄에 대한 실리콘의 원자비가 0.15 이상인 것을 특징으로 하는 실리콘 함유 알루미나 담체.
- 제5항에 있어서,상기 알루미나 담체 표면에서의 알루미늄에 대한 실리콘의 원자비가 0.15 내지 0.30인 것을 특징으로 하는 실리콘 함유 알루미나 담체.
- 제1항에 있어서,비표면적이 270∼320 ㎡/g이고, 세공 부피가 0.55 내지 0.68 ㎖/g이며, 직경이 3 내지 15 ㎚인 세공의 부피가 상기 담체의 세공 총 부피의 90% 이상인 것을 특징으로 하는 실리콘 함유 알루미나 담체.
- 제7항에 있어서,상기 직경이 3 내지 15 ㎚인 세공의 부피가 상기 담체의 세공 총 부피의 90% 내지 96%인 것을 특징으로 하는 실리콘 함유 알루미나 담체.
- 실리콘 함유 알루미나 담체의 제조 방법으로서,나노미터 실리콘 화합물을 첨가하면서, 알루미늄 하이드록사이드 또는 알루미나를 혼합 및/또는 니딩(kneading)하는 단계;얻어지는 혼합물에 해교성 산(peptizing acid)을 첨가하여, 상기 재료들을 혼합함으로써 가소체를 형성하는 단계; 및상기 가소체를 성형하여 건조시킨 다음, 배소함으로써, 실리콘 함유 알루미나 담체를 얻는 단계를 포함하며, 상기 혼합 및/또는 니딩 단계에서 상기 나노미터 실리콘 화합물은, 상기 담체 중에 0.5 내지 40.0 중량%의 실리카가 포함되도록 첨가되는 것을 특징으로 하는 제조 방법.
- 제9항에 있어서,상기 나노미터 실리콘 화합물은 입자 직경이 6∼100 ㎚인 나노미터 실리카인 것을 특징으로 하는 제조 방법.
- 제9항에 있어서,상기 담체가 0.5 내지 10 중량%의 실리카를 포함하는 것을 특징으로 하는 제조 방법.
- 제9항에 있어서,상기 알루미늄 하이드록사이드가, 0.3 내지 3.0 중량%의 인 펜톡사이드를 포함하는 인 함유 알루미늄 하이드록사이드이고,상기 인 함유 알루미늄 하이드록사이드는, 알루미늄 하이드록사이드 침전물을 슬러리화하는 단계; 상기 슬러리를 인 화합물에 첨가하는 단계; 상기 슬러리의 온도를 30 내지 90℃로 유지시키는 단계; 및 상기 슬러리를 여과, 건조한 다음, 소성하여, 인을 함유하는 알루미늄 하이드록사이드를 얻는 단계에 의해 제조되는것임을 특징으로 하는 제조 방법.
- 제9항에 있어서,상기 나노미터 실리콘 화합물은 하기 방법 중 한 가지 방법에 따라 첨가되는 것을 특징으로 하는 제조 방법:(a) 상기 나노미터 실리콘 화합물을 알루미늄을 포함하는 반응 개시물과 혼합함;(b) 상기 나노미터 실리콘 화합물을 탈이온수(deionized water)로 습윤화한 다음, 습윤화된 화합물을 알루미늄을 포함하는 반응 개시물에 첨가함;(c) 상기 나노미터 실리콘 화합물을 해교성 산 용액과 혼합하여 혼합물을 얻은 다음, 상기 혼합물을 알루미늄을 포함하는 반응 개시물에 첨가함;(d) 세공 직경이 작은 알루미늄 하이드록사이드 전체 또는 일부를, 해교성 산 용액 및 나노미터 실리콘 화합물과 혼합하여, 해교제(peptizing agent)를 얻은 다음, 상기 해교제를 세공 직경이 큰 알루미늄 하이드록사이드와 혼합함; 및(e) 상기 나노미터 실리콘 화합물을 전술한 (a), (b), (c), 및 (d) 단계 중 2단계 이상에서 적하 첨가함.
- 제13항에 있어서,상기 세공 직경이 큰 알루미늄 하이드록사이드는 세공 부피가 0.7 내지 1.1 ㎖/g이고, 평균 세공 직경이 6.0 내지 11.0 ㎚이며, 비표면적이 300 내지 380 ㎡/g이고;상기 세공 직경이 작은 알루미늄 하이드록사이드는 세공 부피가 0.2 내지 0.6 ㎖/g이고, 평균 세공 직경이 2.0 내지 10.0 ㎚이며, 비표면적이 200 내지 300 ㎡/g이고;상기 세공 직경이 큰 알루미늄 하이드록사이드 대 상기 세공 직경이 작은 알루미늄 하이드록사이드의 혼합 중량비는 1:1 내지 1:5이고,상기 세공 직경이 큰 알루미늄 하이드록사이드와 상기 세공 직경이 작은 알루미늄 하이드록사이드의 전체 중량비에 있어서, 혼합 시와 해교제 제조 시의 전체 중량비가 5:1 내지 25:1인 것을 특징으로 하는 제조 방법.
- 제9항에 있어서,상기 건조 공정이 90∼150℃의 온도에서 8 내지 16시간 동안 수행되고, 상기 배소 공정이 450∼650℃의 온도에서 1 내지 6시간 동안 수행되는 것을 특징으로 하는 제조 방법.
- 제9항에 있어서,나노미터 티타늄 함유 화합물, 나노미터 붕소 함유 화합물, 나노미터 지르코늄 함유 화합물, 및 나노미터 인 함유 화합물로 이루어진 군에서 선택되는 나노미터 첨가제 소스를 알루미나 또는 슈도 뵈마이트(pseudo-boehmite)와 혼합함으로써, 상기 담체에, 티타늄, 붕소, 지르코늄, 및 인으로 이루어진 군에서 선택되는 1종 이상의 첨가제를 도입하는 단계를 더 포함하는 것을 특징으로 하는 제조 방법.
- 촉매의 제조를 위한 제1항 기재의 알루미나 담체의 용도.
- 제17항에 있어서,상기 촉매가 탄화수소의 수첨 처리용(hydrotreating) 촉매인 것을 특징으로 하는 용도.
- 제1항 기제의 실리콘 함유 알루미나 담체; 및활성 성분으로서, 주기율표의 VIB족 금속 및 VIII족 금속의 산화물을 포함하는, 탄화수소의 수첨 처리용 촉매.
- 제19항에 있어서,상기 촉매는 0.3 내지 7.0 중량%의 실리카를 포함하고, 상기 촉매 표면에서의 알루미늄에 대한 실리콘의 원자비가 0.15 이상이고, 세공 부피가 0.30 내지 0.40 ㎖/g이며, 직경이 3 내지 15 ㎚인 세공의 부피가 상기 촉매 세공의 총 부피의 90% 이상인 것을 특징으로 하는 촉매.
- 제20항에 있어서,상기 촉매 표면에서의 알루미늄에 대한 실리콘의 원자비가 0.15 내지 0.25인 것을 특징으로 하는 촉매.
- 제20항에 있어서,상기 촉매 표면에서의 알루미늄에 대한 실리콘의 원자비와 상기 촉매 중의 알루미늄에 대한 실리콘의 평균 원자비의 차가 0.10 내지 0.20인 것을 특징으로 하는 촉매.
- 제19항에 있어서,인 첨가제를 더 포함하는 것을 특징으로 하는 촉매.
- 제19항에 있어서,상기 VIB족 금속으로서, 18.0 내지 28.0 중량%의 텅스텐 산화물 및/또는 몰리브덴 산화물을 포함하고, 상기 VIII족 금속으로서, 2.0 내지 6.0 중량%의 니켈 산화물 및/또는 코발트 산화물을 포함하며, 0.5 내지 8.0 중량%의 인 펜톡사이드를 더 포함하는 것을 특징으로 하는 촉매.
- 제19항에 있어서,비표면적이 150 내지 200 ㎡/g이고, 세공 부피가 0.32 내지 0.38 ㎖/g이고, 직경이 3 내지 15 ㎚인 세공의 부피가 상기 촉매 세공의 총 부피의 92% 내지 96%인 것을 특징으로 하는 촉매.
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CN1112240C (zh) * | 2000-10-26 | 2003-06-25 | 中国石油化工股份有限公司 | 大孔径含钛、硅氧化铝载体及其制备方法 |
CN1194075C (zh) * | 2002-04-12 | 2005-03-23 | 石油大学(北京) | 新型钛硅复合氧化物加氢催化剂及其制备方法 |
-
2003
- 2003-09-29 WO PCT/CN2003/000839 patent/WO2004037408A1/zh active Application Filing
- 2003-09-29 KR KR1020057006163A patent/KR100884595B1/ko active IP Right Grant
- 2003-09-29 EP EP03753239.7A patent/EP1552880B1/en not_active Expired - Lifetime
- 2003-09-29 AU AU2003272858A patent/AU2003272858A1/en not_active Abandoned
- 2003-09-29 CA CA2501973A patent/CA2501973C/en not_active Expired - Lifetime
- 2003-09-29 JP JP2004545680A patent/JP5006516B2/ja not_active Expired - Lifetime
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20180086377A (ko) * | 2017-01-20 | 2018-07-31 | 주식회사 효성 | 탈수소 촉매의 제조방법 |
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US20050143256A1 (en) | 2005-06-30 |
CA2501973C (en) | 2010-10-26 |
WO2004037408A1 (fr) | 2004-05-06 |
EP1552880B1 (en) | 2014-07-02 |
EP1552880A1 (en) | 2005-07-13 |
AU2003272858A8 (en) | 2004-05-13 |
US20040082467A1 (en) | 2004-04-29 |
EP1552880A4 (en) | 2010-11-24 |
CA2501973A1 (en) | 2004-05-06 |
US7253135B2 (en) | 2007-08-07 |
AU2003272858A1 (en) | 2004-05-13 |
US6875722B2 (en) | 2005-04-05 |
JP5006516B2 (ja) | 2012-08-22 |
JP2006502858A (ja) | 2006-01-26 |
KR100884595B1 (ko) | 2009-02-19 |
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