TW409118B - Conversion of oxygenates to hydrocarbons with monolith supported non-zeolitic molecular sieve catalysts - Google Patents
Conversion of oxygenates to hydrocarbons with monolith supported non-zeolitic molecular sieve catalysts Download PDFInfo
- Publication number
- TW409118B TW409118B TW086119112A TW86119112A TW409118B TW 409118 B TW409118 B TW 409118B TW 086119112 A TW086119112 A TW 086119112A TW 86119112 A TW86119112 A TW 86119112A TW 409118 B TW409118 B TW 409118B
- Authority
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- Taiwan
- Prior art keywords
- item
- molecular sieve
- patent application
- sieve catalyst
- scope
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims abstract description 64
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 39
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 title abstract description 18
- 229930195733 hydrocarbon Natural products 0.000 title description 3
- 150000002430 hydrocarbons Chemical class 0.000 title description 3
- 238000000034 method Methods 0.000 claims abstract description 44
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 150000001336 alkenes Chemical class 0.000 claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 230000003197 catalytic effect Effects 0.000 claims abstract description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 15
- 239000000126 substance Substances 0.000 claims description 15
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- -1 aliphatic alcohols Chemical class 0.000 claims description 8
- 230000002079 cooperative effect Effects 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 7
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 150000001298 alcohols Chemical class 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 5
- 239000010457 zeolite Substances 0.000 claims description 5
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 4
- 229910021536 Zeolite Inorganic materials 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- LJSQFQKUNVCTIA-UHFFFAOYSA-N diethyl sulfide Chemical compound CCSCC LJSQFQKUNVCTIA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- 150000002927 oxygen compounds Chemical class 0.000 claims description 3
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 2
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 150000001728 carbonyl compounds Chemical class 0.000 claims description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 150000003463 sulfur Chemical class 0.000 claims description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 1
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 1
- GHTGICGKYCGOSY-UHFFFAOYSA-K aluminum silicon(4+) phosphate Chemical compound [Al+3].P(=O)([O-])([O-])[O-].[Si+4] GHTGICGKYCGOSY-UHFFFAOYSA-K 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 2
- 239000011147 inorganic material Substances 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910001868 water Inorganic materials 0.000 description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 235000010981 methylcellulose Nutrition 0.000 description 3
- 235000015170 shellfish Nutrition 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229910000423 chromium oxide Inorganic materials 0.000 description 2
- 238000003618 dip coating Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000003701 inert diluent Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- BELGZFLOEKOASN-UHFFFAOYSA-N P.[AlH3] Chemical compound P.[AlH3] BELGZFLOEKOASN-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910001919 chlorite Inorganic materials 0.000 description 1
- 229910052619 chlorite group Inorganic materials 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000005332 obsidian Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- 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
- B01J29/82—Phosphates
- B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
- B01J29/85—Silicoaluminophosphates [SAPO compounds]
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0244—Coatings comprising several layers
-
- 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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0246—Coatings comprising a zeolite
-
- 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
- C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
- C10G3/42—Catalytic treatment
- C10G3/44—Catalytic treatment characterised by the catalyst used
- C10G3/48—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support
- C10G3/49—Catalytic treatment characterised by the catalyst used further characterised by the catalyst support containing crystalline aluminosilicates, e.g. molecular sieves
-
- 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
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/82—Phosphates
- C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
- C07C2529/85—Silicoaluminophosphates (SAPO compounds)
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4012—Pressure
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
-
- 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
- C10G2400/20—C2-C4 olefins
-
- 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
- C10G2400/22—Higher olefins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
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409118 A7 ___. _87_____ 五、發明説明(1 ) 發明範圍 本發明係關於供用於非沸石型分子篩催化劑之載體, 更特定言之’係關於供用於小孔型矽鋁磷酸酯催化劑之整 塊載體’同時也係關於利用此類催化劑以使含氧化合物轉 化成烯烴之方法。 發明背景 輕質烯烴’如乙烯,可充做爲多種化學品製造時之進 料。傳統地,烯烴係藉使石油裂化而製成。由於石油來源 的供應受限及/或高成本,因此,從石油來源中製造烯烴 之成本已漸漸高昇。 用於製造輕質烯烴之替代性原料係含氧化合物,如醇 類,特別是甲醇、二甲醚及乙醇。而醇類可藉由發酵,或 是從衍生自天然氣、石油氣體、含碳物質(包括煤、再循 環之塑料、市鎭的廢物)、或任何有機物質之合成氣體中 製造。由於醇、醇類衍生物及其他含氧化合物有各種的來 源,所以可充當爲烯烴製造時之具經濟效益的非石油來源 〇 經濟部中央標準局員工消費合作社印製 在將甲醇及二甲基醚轉化成烯烴上,小孔分子篩催化 劑,如S A Ρ Ο — 3 4是相當成功的。然而,爲了增進此 類小孔分子篩催化劑的性能,還是需要多種方法。 已有建議,可利用含有沸石催化劑之低表面積載體( 本文以下稱爲a整塊載體〃)。使用整塊載體時,在低逗 留時間下可產生相當低的壓降,並可促進催化床有更均勻 本紙張尺度適用中國國麥標準(CNS ) A4規格(210X 297公釐) 409118 經濟部中央標準局貝工消費合作社印製 A7 B7_______ 五、發明説明(2 ) 的溫度分佈·»然而,沸石具有相當的親水性,而某些分子 篩,尤其是矽鋁磷酸酯(SAPO)分子篩則相當地具疏 水性。可有效地使相當親水性之沸石催化劑黏合到整塊載 體上的物質,未必會有效地使一相當疏水性之非沸石催化 物黏合至整塊載體上。 發明摘述 本發明係關於一種使含氧化合物轉化成烯烴之方法’ 彼包括將該等含氧化合物暴露於一含有非沸石型分子篩催 化劑且係塗覆在一含有無機物質上之載體上的催化塗層中 ;其中在能有效地使該等含氧化合物轉化成烯烴之條件下 ,該催化劑係在至少約5 w t %該載體量的範圍內。 發明說明 本發明係關於利用承載在整塊載體上之非沸石型分子 篩催化劑以使含氧化合物轉化成烯烴。合適之分子篩催化 劑包括,但並未必受限於砂鋁磷酸醋(s A P 〇 s )及小 孔型鋁磷化氧(A L Ρ Ο > s )。合適之小孔型 ALPO** s之實例可包括,但並不必然受限於ALPO _ 2 0及A L P 〇 — 2 5 °較佳的分子篩催化劑係小孔型 矽鋁磷酸酯(SAPOs) ’如SAPO— 34、 SAPO-17、SAPO-18、SAPO-43、及 S A P 0 — 4 4,以及其他根據美國專利 US— A— 4,440,871案號(倂入本文供參考) (請先閲讀背面之注意事項再填寫表頁) .y. 訂 本紙張尺度適用中國國家標率(cNs)A4規格(210x297公釐) 409118 A7 B7 五、發明説明(3 ) 和 Ze〇iites,17 期,第 521-522 頁(1996 年) (倂入本文供參考)所合成者。最佳的催化劑有S ‘ A P 0 -17、SAP0—18、及 SAPO-34。 "小孔"分子篩催化劑乃定義爲具有孔直徑或孔尺寸 小於約5 . 〇埃之催化劑。合適之催化劑具有孔尺寸範圍 在約3.5至5·0埃。較佳地約4.0至約5.0埃, 最佳地是從4.3至約5.0埃。 SAP0 — s係爲具有P〇*,A 1〇2 —及S i〇2四 面體單元之三度空間微孔結晶骨架,其化學組成份(無水 的)乃如下列·· m R : (S ixAlyPz) 〇2 經濟部中央標準局貝工消費合作社印裝 (請先閲讀背面之注意事項再填寫本頁) 其中"R〃表示至少一個存在於結晶內微孔系統之有機樣 扳試劑:% m "表示每莫耳(S i x .A I y P z ) 0 2之'' R "莫耳數,且其値係從零至0 . 3,在每一情況中其最大 値係視該樣板試樣的分子大小及所渉及之特殊SAP ◦微 孔系統中的可用空隙體積而定:而wx〃、 ''y"及''z "係個別地表示矽、鋁及磷的莫耳比-AR"可在高溫下 除掉。 本發明之"整塊載體"較佳地係低表面積載體,或是 含有些微表面孔率之物質的載體。低表面積物質是難以用 催化物質塗覆,且其催化活性能發生的位置也較少。此類 物質包括,但並非必然受限於玻璃、金屬及琺瑯,彼等幾 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) -6- 409118 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明(4 ) 乎全無表面孔率。整塊載體也可由那些具有細小表面孔率 但並非以一般方式浸漬(而是藉由二氧化矽溶膠處理)之 物質製得。此類物質包括,但未必受限於磁製品、熔融·氧 化鋁、熔融二氧化矽、富鋁紅桂石、綠桂石、氧化鉻、稠 密性燒.結氧化鋁、氧化鉻、尖晶石、氧化鎂、熔融氧化鎂 、及二氧化鈦。本發明之方法可用來將催化塗層塗布在多 孔性催化劑載體上,但當此方法是用來處理具低表面積之 載體時,則真正的利益即可實現。 載體之尺寸或形狀並不重要,而載體也可定向或不定 向。該載體可爲蜂巢狀、海綿狀、九狀、顆粒狀、球狀、 棒狀、桿狀、滾輪、螺旋、綱狀物、珠子、線圈、或任何 此藝中之已知形狀。合適的載體包括那些掲示於美國專利 US— A—3 ,518 ,206案號(倂入本文供參考) 之以膠質非晶形二氧化矽球粒塗覆或未塗覆者。 整塊載體較佳地應使用α -氧化鋁製劑淡塗以使表面 平滑,並增加其表面積。合適之淡塗層可利用已知之滑動 塗覆法從一酸安定化之氧化鋁,如Al6 SG(取 自Alcoa公司之1 5wt %酸安定化之α —氧化鋁)中製備 。淡塗之試樣應乾燥好,再煅燒,較佳地係在約1 2 0 0 °C下約2 4小時。 含分子篩之淤漿可藉在合適溶劑中使一所需量之分子 篩催化劑與黏合劑物質混合而製備,並可能需要增黏劑以 防止淤漿在塗布後從整塊表面上流出。只要該溶劑對黏合 劑及/或分子篩無不良影響’並能使黏合劑與分子篩維持 本紙張尺度適用中國國家標隼(CNS > 規格(210X297公釐)-7_ (請先閱讀背面之注意事項再填寫本頁)
409118 A7 B7 五、發明説明(5 ) 在溶液中直到塗布至整塊上,且其後可在相當低之溫度下· (約1 2 0 DC之譜)及相當短的乾燥時間內(約2小時) 蒸發,則任何溶劑都可使用。較佳的溶劑是水。 有效之黏合劑包括,但並不必然受限於膠質氧化鋁( 如取自Alcoa公司之AL — 2 0 )及二氧化矽(如LUDOX AS-40 )。較佳的黏合劑是二氧化矽。 適當之增黏劑包括,但未必受限於甲基纖維素(如 20 — 213 ,20wt%甲基纖維表)及聚乙二醇(如 2 0 w t % 2,000avg°M.W PEG)。較佳 地應使用甲基纖維素與P E G之組合物,且其量應足以使 淤漿黏度增.加以防止塗布後之流出。該淤漿也應包含合適 之研磨介質。 較佳地應硏磨該混合物並脫氣以除去空氣泡。然後, 較佳地利用已知之浸塗法以該淤漿塗覆到該已塗佈α -氧 化鋁之整塊載體上。當整塊載體係爲蜂巢狀或海綿狀態之 構造物情況時,在溝槽中之過剩淤漿可用壓縮空氣除掉。 經濟部中央標準局員工消費合作社印製 較佳地,此受塗覆之試樣應在約1 2 0°C下乾燥約2 小時。塗覆步驟可一再重複,直到足夠的催化劑承載量( 較佳地是大於約5w t %催化劑承載量)達成爲止。其後 ,再煅燒該受塗覆之乾燥試樣。較佳之煅燒速率係每小時 約2 0 °C達約6小時。 此受整塊載體承載之催化劑最好是使用於欲將含a含 氧化合物〃之起始物質(原料)轉化成烯烴的方法中。在 本文中所用之"含氧化合物# —詞係定義爲,可包含,但 -8 - 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 經濟部中央標準局員工消費合作社印製 409118 A7 _ B7 五、發明説明(6 ) 未必受限於脂肪族醇、醚、羰基化合物(醛、酮、竣酸、 碳酸酯及其類似物),同時也可包括含雜原子之化合物, 例如鹵化物、硫醇、硫化物、胺、及彼等之混合物。脂肪 族部份較佳地係含有約1 _ 1 0個碳原子,更佳地是在約 1- 4個碳原子範圍內。 代表性之含氧化物包括,但並非必然受限於低碳直鏈 或支鏈脂肪族醇、彼等之不飽和抗衡部份、及彼等之氮、 鹵素及硫類似物。合適化合物的實例包括,但並非受限於 :甲醇;乙醇;正一丙醇;C4_C1()醇類;甲基乙基醚 :二甲醚;乙醚;二一異丙醚;甲硫醚;二甲硫;甲胺; 乙硫醇;二乙硫醚,二乙胺;乙基氯:甲醇;碳酸二甲酯 ;二甲基酮;醋酸;烷基部份在約3 - 1 0個碳原子範圍 內之正-烷基胺,正一烷基鹵,正一烷基硫醚;以及彼等 之混合物。在本文中之 '' 含氧化合物〃一詞僅代表用做爲 進料之有機物質。放入反應區內之總進料量中可含有額外 之化合物,如稀釋劑。 使進料轉化成烯烴之反應較佳地應在蒸氣相中進行。 且較佳地,該原料應於反應區域內,並在有效之方法條件 下(亦即有效之温度、壓力、W H S V (重量小時空間速 度)及視需要地與所產生之烯烴有關的有效量稀釋劑)以 蒸氣相方式和所定義之受整塊載體承載之分子篩催化劑接 觸。除此之外,該方法也可在液相中進行。當該方法係在 液相中進行時,就會產生不同的轉化速率及原料對產物之 選擇率。 (請先閲讀背面之注意事項再填寫本頁) 、¥-
iT 本紙張尺度適用中國國家標準(CNS ) Λ4規格(210X 297公釐) -9- 經濟部中央標準局員工消费合作社印製 409118 A7 B7 五、發明説明(7 ) 此轉化方法中所用的溫度可在寬廣範圍內變化,其至 少部份係視所選擇之催化劑而定。雖然並無限定在某一特 殊溫度下,但若該方法係在約2 0 0°C至7 0 0°c,較f圭
地約2 5 0 °C至6 0 0 °C .,最佳地約3 0 0 °C至5 0 0 °C 範圍內之溫度下進行時,即會獲得最佳結果。一般而言, 較低溫度會導致較低的反應速率,並且所需之輕質嫌烴產 物的形成也就會顯著地變慢。然而,在較高溫度下,該方 法也不一定會產生最適量的輕質烯烴產物。 在一涵蓋但並未限制於自生性壓力及範圍在約〇.1 k P a至約1 〇 OMP a之寬廣的壓力範圍下,雖然未必 會產生最適量之輕質烯烴產物,但都將會生成輕質烯烴產 物。較佳的壓力係爲約6·9kPa至約34MPa ,最 佳地爲約48kPa至約0 . 3 4MPa 。前述之壓力並 不涵蓋惰性稀釋劑(若有存在時),同時若是關係到含氧 化合物及/或彼等之混合物時,該壓力將表示爲原料的分 壓。在所陳述之範圍以外的壓力也可操作,同時並沒有排 除在本發明範圍外。壓力之下限及上限對選擇率及/或轉 化速率可能會有不良影響》 該方法應持續達到一足以產生該所需之烯烴產物的時 間。反應時間可在數秒至數小時間變化。反應時間主要是 由反應溫度、壓力、所選擇之催化劑、重量小時空間速率 、相位(液體或蒸氣)、及所選擇方法的設計特徵而定。 在本發明中,寬廣範圍之原料重量小時空間速度( WHSV)即可有作用。WHSV通常是在約0.01 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公逄) (請先閲讀背面之注意事項再填寫本頁)
-1T -10 - 經濟部中央標準局員工消費合作社印製 409118 A7 __B7 五、發明説明(8 ) hr— 1至約SOOhr—1,較佳地約〇 lhr·1至約 2 0 0 h r — 1,最佳地約 〇 . 5 h r — 1 至約 1 0 0 _ h r - 1之範圍內。催化劑可含有其他充做爲惰性物之物質 ,所以W H S V係以甲醇或二甲醚與催化劑之重量基礎來 計算。 進料也可含有一或多個量在約1 - 9 9莫耳百分比, 相對於所有欲送進反應區域之進料與稀釋劑組份(或催化 劑)之總莫耳數的惰性稀釋劑。可用於該方法中之稀釋劑 包括,但未必限制在,氦、氬、氮、一氧化碳、二氧化碳 、氫、水、鏈烷烴、其他烴類(如甲烷)、芳族化合物、 及彼等.之混合物。較佳之稀釋劑係水及氮。 本發明方法可以批次、半連續或連續方式進行。該方 法也可使用單一反應區域或是多數個連續或平行排列之反 應區域,同時在加長型管狀區域或多數個此類區域中可爲 間歇性或連續性。當使用多個反應區域時,較有利地是以 連續方式使用一或多個受整塊載體承載之催化劑,以便提 供一所需之產物混合物。 下列實施例是解說而非限制本發明。 實施例1 從揭示於美國專利US— Α— 4 ,440 ,87 1案 號(其將倂入本文供參考)之UOP,Des Plaines, Illinois中 製得S A P ◦ — 3 4分子篩催化劑。 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公漦) {請先閲讀背面之注意事項再填寫本頁) ¥ 訂 *11- 409118 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明(9 ) 實施例2 製得一具有4 0 0個溝槽/平方公尺,且外直徑爲1 /3英吋長9英吋之標準蓳青石蜂巢狀物(# 9 4 7 5 ) 。首先,用α _氧化鋁淡塗此蜂巢狀物以使表面平滑,並 增加表面積。利用滑動塗覆法從酸安定化之α -氧化鋁( A 1 6 S G,取自Alcoa)中製備此淡塗層。乾燥已淡塗 之試樣並在1 200 °C下燒結24小時。 藉由將下列物質加入於一5 0 0毫升聚乙烯瓶中以製 備含分子篩之淤漿:9克如實施例1中所得之S A P 0〜 3 4分子篩催化劑;6 0克水;3 0克膠質氧化鋁(A L —2 0,取自Alcoa公司);45克甲基纖維素(20 — 2 13 > 2 w t % ) : 2 毫升 PEG (MW=2,00〇 > 2 0 w t % );及硏磨介質。 將此混合物硏磨至過夜,再脫氣以除去空氣泡。然後 ,利用浸塗法以該淤漿來塗覆已塗布α-氧化鋁之蜂巢狀 物。用壓縮空氣除掉蜂巢狀物溝槽中之過剩淤漿。然後, 在約1 2 0 t下乾燥此受塗覆之試樣2小時。塗覆步驟可 重複二或三次,直到達成催化劑承載量大於5w t %止。 待所有的塗覆及乾燥步驟完成後,以2 0 °C每小時之速率 煅燒試樣達6小時。 在溫度爲350 °C,壓力約34kPa (5ps i a ),及重量小時空間速度約1 . 3 h r _ 1之催化區域中; 將1 : 1之甲醇與水的混合物與催化劑接觸。甲醇轉化成 二氧化碳及氫之轉化率約略爲3 ◦%。在產物中只發現有 f靖先閲讀背面之注意事if再填寫本頁〕
本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -12- 經濟部中央標準局貝工消費合作社印製 409118 A7 ____B7 五、發明説明(10) 少量的甲烷、CO、及二甲醚。 實施例3 重複實施例2之步驟,但是以1 5克LUDOX AS-40替 代淤漿中之膠質氧化鋁。 在溫度約3 50 t:、壓力將34kPa (5ps i a )、及重量小時空間速度.約1 . 3 h r — 1之催化區域中, 將1 : 1之甲醇與水的混合物與催化劑接觸。甲餘轉化成 二氧化碳及氫之轉化率約爲3 0% »而在產物中只發現少 量的甲烷、CO、及二甲醚。 實施例4 重複實施例2之步驟,但是以稱之爲RETIC+EL (取自 Hi-Tech Ceramics公司)的氧化鋁替代蜂巢狀整塊載體。 在溫度約350 °C、壓力將34kPa (5ps i a )、及重量小時空間速度約1 . 3 h r — 1之催化區域中, 將1 : 1之甲醇與水的混合物與催化劑接觸。甲醇轉化成 二氧化碳及氫之轉化率約3 0%,而在產物中僅發現到少 量的甲烷、CO、及二甲醚。 熟諳此藝者將明瞭的是,只要不違反本發明之精神及 範圍,任何許多的修正都可在本發明中操作。本文中所說 明之具體實施例僅是解說性.質,且不應被視爲是限制本發 明(其將在下列之申請專利範圍中定義)。 本紙張尺度適用中國國家標準(CNS ) Λ4規格(210X297公釐) (請先閲讀背面之注意事項再填寫本瓦)
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Claims (1)
- 409118 S 經濟部智慧財產局員工消費合作社印製 六、申請專利範圍 1 , 一種使含氧化物轉化成烯烴之方法,彼包括將該 等含氧化合物暴露於一含有非沸石型分子篩催化劑且係塗 覆於含有無機物質之載體上的催化塗層中;其中在能有效 地使該等含氧化合物轉化成烯烴之條件下,該催化劑係在 至少5wt%該載體量的範圍內。 _2 .如申請專利範圍第1項之方法 > 其中該等條件包 括 溫度係在2 0 0 °C至7 0 0 °C範圍內; 壓力係在0 . lkPa至l〇〇MPa範圍內;以及 重量小時空間速度係在0 . 0 1 h r — 1至5 ◦ ◦ h r __ 1範圍內。 3 .如申請專利範圍第1項之方法,其中該等條件包 括 溫度範圍爲2 5 0 °C至6 0 0 °C ; 壓力範圍爲6 . 9kPa至34MPa ;以及 重量小時空間速度之範圍爲0 _ 1 h r 1至2 0 ◦ hr·]。 4 ·如申請專利範圍第1項之方法,其中該等條件包 括 溫度範圍在3 0 0 °C至5 0 0 °C ; 壓力範圍在48kPa至◦ . 34MPa ;以及 重量小時空間速度之範圍爲〇 . 5 h r 1至1 0 0 h r i ° 5 .如申請專利範圍第1項之方法’其中該非沸石型 (請先閱讀背面之注意事項再填寫本頁} -裝------ · I I I I 線 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -14 - 409118 B8 C8 D8 六、申請專利範圍 分子篩催化劑包含矽磷酸酯分子篩催化.劑。 (請先閱讀背面之注意事項再填寫本頁) 6 ·如申請專利範圍第1項之方法’其中該非沸石型 分子篩催化劑包含小孔非沸石型分子篩催化劑。 7 .如申請專利範圍第5項之方法,其中該非沸石型 分子篩催化劑含有小孔型矽鋁磷酸酯分子篩催化劑。 8 .如申請專利範圍第1項之方法,其中該非沸石型 分子篩催化劑塗層包含一含有選自膠質氧化鋁、二氧化矽 、及彼等之組合物等物質的黏合劑。 9 ·如申請專利範圍第7項之方法’其中該非沸石型 分子篩催化劑塗層包含一含有選自膠質氧化鋁、二氧化矽 、及彼等之組合物等物質的黏合劑。 1〇·如申請專利範圍第1項之方法,其中該等含氧 化合物係選自脂肪族醇、醚、羰基化合物、及含雜原子之 化合物。 1 1 .如申請專利範圍第1 〇項之方法,其中該脂肪 族醇包含一範圍在1 - 1 0個碳原子之脂肪族部份。 經濟部智慧財產局員工消費合作社印製 1 2 .如申請專利範圍第1 0項之方法*其中該脂肪 族醇含有一範圍在1 _ 4個碳原子之脂肪族部份。 1 3 .如申請專利範圍第1項之方法,其中該等含氧 化合物係選自:低碳直鏈及支鏈脂肪族醇,彼之不飽和抗 衡部份,及彼之氮、鹵素及硫類似物。 1 4 .如申請專利範圍第1項之方法,其中該等含氧 化合物係選自:甲醇:乙醇;正—丙醇;異丙醇:c 4 -Cl。醇類;甲基乙基醚;二甲醚;二乙醚;二一異丙醚; -15- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 409118 頜 C8 _ D8 六、申請專利範圍 甲硫.醇;二甲硫;甲胺;乙硫醇;二乙硫醚;二乙胺;乙 基氯;甲醛;碳酸二甲酯;二甲基酮;醋酸;含有正-烷 基部份係在3 - 1 0個碳原子範圍內之正-烷基胺,正-烷基鹵,及正一烷基硫醚:以及彼等之混合物。 1 5 . —種利用非沸石型分子篩催化劑塗覆整塊載體 以使含氧化合物轉化成烯烴之方法,彼包括: 提供一具有表面之整塊載體: 使用一能有效地在該表面處增加表面積之物質來淡塗 該表面: 使用一含有催化上有效量之非沸石型分子篩催化劑及 能有效地將該催化劑黏合至該表面上之黏合劑的淤漿,來 塗覆該表面;以及 煅燒該塗層。 1 6 ·如申請專利範圍第1 5項之方法’其中該非沸 石型分子篩催化劑含有矽鋁酸酯分子篩催化劑。 1 7 .如申請專利範圍第1 5項之方法,其中該黏合 劑包含一選自膠質氧化鋁、二氧化矽、及彼等之組合物的 物質。 1 8 .如申請專利範圍第1 6項之方法1其中該黏合 劑包含一選自膠質氧化鋁、二氧化矽、及其組合物的物質 〇 1 9 如申請專利範圍第1 7項之方法’其中該催化 上有效量係表示該塗層塗布後佔至少5 w t %該整塊載體 本紙張尺度適用中國囤家標準(CNS)A4規格(210 X 297公S ) (請先閱讀背面之注意事項再填寫本頁) tr---------線( 經濟部智慧財產局員工消費合作社印製 -16- 經濟部智慧財產局員工消費合作社印製 A8 409118 I 六、申請專利範圍 2 0 .如申請專利範圍第1 8項之方法,其中該催化 上有效量係表示塗布該塗層後佔至少5 w t %該整塊載體 量0 2 1 .如申請專利範圍第1 7項之方法,其中該淡塗 層包含α -氧化鋁。 2 2 .如申請專利範圍第1 8項之方法,其中該淡塗 層包含(2 —氧化錦^ 2 3 ·如申請專利範圍第1 5項之方法,其中該非沸 石型分子舗催化劑包含小孔分子飾催化劑。 2 4 .如申請專利範圍第1 5項之方法,其中該矽鋁 磷酸酯分子篩催化劑包含小孔型矽鋁磷酸酯分子篩催化劑 〇 2 5 .—種整塊載體,彼包含一至少部份黏附在黏合 劑上,至少部份黏附至一定量非沸石型分子篩催化劑(其 足以催化該含氧化合物轉化成烯烴之轉化反應)的表面。 2 6 .如申請專利範圍第2 5項之整塊載劑,其中該 黏合劑包含一選自膠質氧化鋁、二氧化矽|及彼之組合物 的物質。 2 7 .如申請專利範圍第2 5項之整塊載體,其中該 催化劑包含矽鋁磷酸酯分子篩催化劑。 2 8 .如申請專利範圍第2 6項之整塊載劑,其中該 催化劑含有矽鋁磷酸酯分子篩催化劑。 2 9 .如申請專利範圍第2 8項之整塊載劑’其中該 矽鋁磷酸酯分子篩催化劑含有小孔分子篩催化劑。 (請先閱讀背面之注意事項再填寫本頁) <1^--------訂---------線· 本紙張尺度適用中國國家標準(CNS)A4規格<210x297公茇) .17 -
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WO2014001411A2 (de) | 2012-06-29 | 2014-01-03 | Basf Se | Verfahren für die umwandlung von oxygenaten zu olefinen |
US20140005455A1 (en) | 2012-06-29 | 2014-01-02 | Basf Se | Process for the conversion of oxygenates to olefins |
US9790139B2 (en) | 2013-12-20 | 2017-10-17 | Exxonmobil Chemical Patents Inc. | Process for converting oxygenates to aromatic hydrocarbons |
US9783463B2 (en) | 2014-09-30 | 2017-10-10 | Exxonmobil Chemical Patents Inc. | Conversion of acetylene and methanol to aromatics |
CN107428628B (zh) | 2015-03-31 | 2021-03-02 | 埃克森美孚化学专利公司 | 氧化烃转化的分区方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US3518206A (en) * | 1968-05-17 | 1970-06-30 | Du Pont | Supported catalysts composed of substrate coated with colloidal silica and catalyst |
US4440871A (en) * | 1982-07-26 | 1984-04-03 | Union Carbide Corporation | Crystalline silicoaluminophosphates |
US4677243A (en) * | 1982-10-04 | 1987-06-30 | Union Carbide Corporation | Production of light olefins from aliphatic hetero compounds |
US4499327A (en) * | 1982-10-04 | 1985-02-12 | Union Carbide Corporation | Production of light olefins |
US4524234A (en) * | 1984-10-19 | 1985-06-18 | Union Carbide Corporation | Production of hydrocarbons with aluminophosphate molecular sieves |
DE4216846A1 (de) * | 1992-05-21 | 1993-11-25 | Basf Ag | Verfahren zur Fixierung großer zeolithischer und zeolithanaloger Molekularsieb-Kristalle auf Formkörper |
JP3688706B2 (ja) * | 1993-04-23 | 2005-08-31 | エクソン ケミカル リミテッド | モレキュラーシーブ層及びその製造方法 |
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1997
- 1997-10-14 US US08/949,795 patent/US5925800A/en not_active Expired - Lifetime
- 1997-12-17 TW TW086119112A patent/TW409118B/zh not_active IP Right Cessation
- 1997-12-29 MY MYPI97006387A patent/MY115571A/en unknown
- 1997-12-29 AR ARP970106218A patent/AR010864A1/es unknown
- 1997-12-29 ZA ZA9711647A patent/ZA9711647B/xx unknown
- 1997-12-31 EP EP97954287A patent/EP0964902B1/en not_active Expired - Lifetime
- 1997-12-31 AU AU58101/98A patent/AU5810198A/en not_active Abandoned
- 1997-12-31 WO PCT/US1997/024114 patent/WO1998029519A1/en active IP Right Grant
- 1997-12-31 DE DE69716958T patent/DE69716958D1/de not_active Expired - Lifetime
- 1997-12-31 AT AT97954287T patent/ATE227328T1/de not_active IP Right Cessation
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DE69716958D1 (de) | 2002-12-12 |
US5925800A (en) | 1999-07-20 |
ZA9711647B (en) | 1998-12-03 |
AR010864A1 (es) | 2000-07-12 |
EP0964902A1 (en) | 1999-12-22 |
AU5810198A (en) | 1998-07-31 |
ATE227328T1 (de) | 2002-11-15 |
MY115571A (en) | 2003-07-31 |
WO1998029519A1 (en) | 1998-07-09 |
EP0964902B1 (en) | 2002-11-06 |
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