CN107185563A - One kind produces gasoline alkylate catalyst using refinery's C-4-fraction - Google Patents
One kind produces gasoline alkylate catalyst using refinery's C-4-fraction Download PDFInfo
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- CN107185563A CN107185563A CN201710317759.6A CN201710317759A CN107185563A CN 107185563 A CN107185563 A CN 107185563A CN 201710317759 A CN201710317759 A CN 201710317759A CN 107185563 A CN107185563 A CN 107185563A
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- catalyst
- hours
- fraction
- oxide
- refinery
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- 239000003054 catalyst Substances 0.000 title claims abstract description 47
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000003197 catalytic effect Effects 0.000 claims abstract description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 229910021630 Antimony pentafluoride Inorganic materials 0.000 claims abstract description 8
- VBVBHWZYQGJZLR-UHFFFAOYSA-I antimony pentafluoride Chemical compound F[Sb](F)(F)(F)F VBVBHWZYQGJZLR-UHFFFAOYSA-I 0.000 claims abstract description 8
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 230000002860 competitive effect Effects 0.000 claims abstract description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000001802 infusion Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 3
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 3
- 239000011651 chromium Substances 0.000 claims abstract description 3
- 229910000423 chromium oxide Inorganic materials 0.000 claims abstract description 3
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 3
- 239000010941 cobalt Substances 0.000 claims abstract description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910000428 cobalt oxide Inorganic materials 0.000 claims abstract description 3
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000004310 lactic acid Substances 0.000 claims abstract description 3
- 235000014655 lactic acid Nutrition 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 3
- 229910000480 nickel oxide Inorganic materials 0.000 claims abstract description 3
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims abstract description 3
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 3
- 229910003446 platinum oxide Inorganic materials 0.000 claims abstract description 3
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims abstract description 3
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims description 18
- 239000001282 iso-butane Substances 0.000 claims description 9
- 235000013847 iso-butane Nutrition 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000002803 maceration Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000029936 alkylation Effects 0.000 claims description 5
- 238000005804 alkylation reaction Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 4
- 238000002242 deionisation method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 claims description 4
- 239000003643 water by type Substances 0.000 claims description 4
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 230000001404 mediated effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 abstract 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 8
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 6
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- -1 aromatic-free Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000002073 mitogenetic effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
- B01J27/13—Platinum group metals
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
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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
- B01J27/06—Halogens; Compounds thereof
- B01J27/132—Halogens; Compounds thereof 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/31—Density
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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
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
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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
- B01J35/617—500-1000 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
- 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
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
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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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
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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
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/343—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of ultrasonic wave energy
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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
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/344—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy
- B01J37/346—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy of microwave energy
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- 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
- C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
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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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
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- 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
- C10G2300/10—Feedstock materials
- C10G2300/1081—Alkanes
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- 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
- C10G2300/10—Feedstock materials
- C10G2300/1088—Olefins
- C10G2300/1092—C2-C4 olefins
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- 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
- C10G2400/02—Gasoline
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- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Electromagnetism (AREA)
- General Chemical & Material Sciences (AREA)
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention discloses one kind gasoline alkylate catalyst is produced using refinery's C-4-fraction, it is related to catalyst synthesis technology field, using SbF5/SiO2 AL2O3 as carrier, with platinum, cobalt, chromium or nickel metal, or platinum oxide, cobalt oxide, chromium oxide or nickel oxide are active component, active component carrier accounts for gross weight 30 35%;Diatomite, talcum powder or activated carbon are adhesive, using sulfuric acid, citric acid, hydrochloric acid, lactic acid or trichloroacetic acid as competitive adsorption agent.The present invention is using SbF5/SiO2 AL2O3 as carrier;Infusion process and ultrasonic wave, the combination processing of microwave, are conducive to improving the load factor of active component;The catalyst of preparation has selectivity good, high catalytic efficiency and the characteristics of can be recycled, and shortens the preparation time of catalyst.
Description
Technical field:
The present invention relates to chemical separating and synthesis technical field, and in particular to one kind produces alkyl using refinery's C-4-fraction
Change gasoline catalyst.
Background technology:
At present, C_4 hydrocarbon is used mainly as industry and domestic fuel.But in recent years, due to crude oil price it is continuous on
Rise, the economy that the resource is sold as conventional fuel is worthy of consideration.Therefore, the chemical utilization of C-4-fraction is extended, further
High value-added product is processed into, with extremely important meaning.
Normal butane, iso-butane, 1- butylene, 2- butylene, isobutene and butadiene are mainly contained in the C-4-fraction of refinery, its
Middle 1- butylene, 2- butylene, the total content of isobutene and butadiene reach 50%.And butadiene, 2- butylene, isobutene are in catalyst
In the presence of can be isomerized to 1- butylene, 1 butylene is important basic chemical industry raw material.1- butylene and iso-butane are urged in strong acid
Isomery C8 alkane, also referred to as gasoline alkylate are alkylated in the presence of agent.This gasoline alkylate has high-octane rating
With low Reid vapour pressures, it is made up of unsaturated alkane, aromatic-free, alkene and sulphur, it is that ideal is reconciled into reformulated gasoline
Point, therefore also referred to as cleaning alkyl gasoline.Cleaning alkyl gasoline will relax due to the sky that motor vehicle exhaust emission is caused significantly
Gas pollutes, while realizing C-4-fraction resource rational utilization, also improves the economic benefit of C-4-fraction, therefore we can profit
Prepare iso-butane, 1- butylene to greatest extent with refinery's C-4-fraction.
1- butylene and iso-butane reaction need to use catalyst when preparing isomery C8 alkane, and common catalyst is lived
Property is low, and reusing is poor.Therefore the yield of isomery C8 alkane is improved, it is necessary to develop a kind of catalytic activity height, it is reusable
Multiple new catalyst.
The content of the invention:
The technical problems to be solved by the invention are that providing the refinery C four that a kind of catalytic activity is high, can be recycled evaporates
Mitogenetic production isomery C8 alkane catalyst.
The technical problems to be solved by the invention are realized using following technical scheme:
One kind produces gasoline alkylate catalyst using refinery's C-4-fraction:
Using refinery's C-4-fraction produce isomery C8 alkane catalyst, using SbF5/SiO2-AL2O3 as carrier, with platinum,
Cobalt, chromium or nickel metal, or platinum oxide, cobalt oxide, chromium oxide or nickel oxide are active component, and active component carrier accounts for gross weight
30-35%;Diatomite, sulfate, silicate, phosphate or borate be adhesive, with sulfuric acid, citric acid, hydrochloric acid, lactic acid or
Trichloroacetic acid be competitive adsorption agent, infusion process and ultrasonic wave, the combination of microwave, comprise the following steps:
(1) 15-25 parts of active components and 5-10 parts of competitive adsorption agent are dispersed in 40-60 parts of deionized waters,
Maceration extract is made;
(2) it is 60-80 parts of SbF5/SiO2-AL2O3 carriers are dry 10-15 hours in 80-95 DEG C, it is then added to step
(1) in the maceration extract prepared, it is sufficiently mixed uniformly, in 40-50 DEG C of ultrasonically treated 20-120min, 65-75 DEG C of microblogging handles 20-
120min;
(3) solution after step (2) processing is filtered, filter residue is dry 3-10 hours through 105-115 DEG C, then grinds filter residue
Carefully, add 6-10 part adhesives, it is well mixed after add a small amount of deionized water kneading, then material be put into draft machine be prepared into
Type, the catalyst after shaping is most calcined 3-5 hours, 650 DEG C of roastings in being dried at 100-120 DEG C 3-6 hours after 450-550 DEG C
Burn 4-6 hours, you can prepare final catalyst.
Its application method:Final catalyst is added in iso-butane and 1- butene alkylations, reaction terminate after from
Filtration catalytic agent in solution, deionized water ultrasound is washed 1 time, then deionization wash 2 times, ethanol is washed 3 times, then it is vacuum dried after
550 DEG C are calcined 5-12 hours, and 650 DEG C are calcined 5-12 hours, you can reuse, and can be used 2-5 times.
The supersonic frequency is 25KHz, and ultrasonic power is 250-280W/m2, microwave frequency is 200-240MHz, microwave work(
Rate 400W.
The beneficial effects of the invention are as follows:
(1) used cooperatively with this carrier and active component, be favorably improved the load factor and catalytic activity of catalyst;
(2) infusion process and ultrasonic wave, the combination of microwave are handled, and are conducive to improving the load factor of active component;
(3) it can be washed, dried by filtering after the catalyst use, roasting Posterior circle is used, and environmental protection is put into
This is low;
(4) catalyst has the alkylated reaction of good, the efficient catalytic iso-butane of selectivity and 1- butylene, improves alkylation
The yield of gasoline.
Embodiment:
In order that the technical method that the present invention is realized, creation characteristic, reached purpose is easy to understand with effect, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
One kind produces gasoline alkylate catalyst using refinery's C-4-fraction:
Isomery C8 alkane catalyst is produced using refinery's C-4-fraction, preparation method is as follows:
(1) 15 parts of active components and 8 parts of competitive adsorption agent are dispersed in 40 parts of deionized waters, dipping is made
Liquid;
(2) 66 parts of SbF5/SiO2-AL2O3 carriers are dried 13 hours in 89 DEG C, is then added to step (1) preparation
In maceration extract, it is sufficiently mixed uniformly, in 55 DEG C of ultrasonically treated 20min, 70 DEG C of microbloggings handle 20min;
(3) solution after step (2) processing is filtered, filter residue is dried 4 hours through 110 DEG C, then that filter residue is finely ground, added
8 parts of adhesives, add a small amount of deionized water and mediate after being well mixed, then material is put into preparation shaping in draft machine, after shaping
Catalyst at 125 DEG C dry 4 hours, most after 450 DEG C be calcined 3 hours, 650 DEG C be calcined 5 hours, you can prepare target urge
Agent.
Its application method:Final catalyst is added in iso-butane and 1- butene alkylations, reaction terminate after from
Filtration catalytic agent in solution, deionized water ultrasound is washed 1 time, then deionization wash 2 times, ethanol is washed 3 times, then it is vacuum dried after
550 DEG C are calcined 7 hours, and 650 DEG C are calcined 5 hours, you can reuse, and can be used 2-5 times.
The supersonic frequency is 25KHz, and ultrasonic power is 250W/m2, microwave frequency is 200MHz, microwave power 400W.
Embodiment 2
One kind produces gasoline alkylate catalyst using refinery's C-4-fraction:
Isomery C8 alkane catalyst is produced using refinery's C-4-fraction, preparation method is as follows:
(1) 18 parts of active components and 5 parts of competitive adsorption agent are dispersed in 48 parts of deionized waters, dipping is made
Liquid;
(2) 60 parts of SbF5/SiO2-AL2O3 carriers are dried 10 hours in 80 DEG C, is then added to step (1) preparation
In maceration extract, it is sufficiently mixed uniformly, in 50 DEG C of ultrasonically treated 30min, 65 DEG C of microbloggings handle 30min;
(3) solution after step (2) processing is filtered, filter residue is dried 3 hours through 105 DEG C, then that filter residue is finely ground, added
6 parts of adhesives, add a small amount of deionized water and mediate after being well mixed, then material is put into preparation shaping in draft machine, after shaping
Catalyst at 120 DEG C dry 3 hours, most after 450 DEG C be calcined 3 hours, 650 DEG C be calcined 6 hours, you can prepare target urge
Agent.
Its application method:Final catalyst is added in iso-butane and 1- butene alkylations, reaction terminate after from
Filtration catalytic agent in solution, deionized water ultrasound is washed 1 time, then deionization wash 2 times, ethanol is washed 3 times, then it is vacuum dried after
550 DEG C are calcined 5 hours, and 650 DEG C are calcined 7 hours, you can reuse, and can be used 2-5 times.
The supersonic frequency is 25KHz, and ultrasonic power is 280W/m2, microwave frequency is 240MHz, microwave power 400W.
It will be produced prepared by embodiment 1 and embodiment 2 using refinery's C-4-fraction in gasoline alkylate catalyst, to it
Inspection target is detected that its testing result is as shown in table 1.
The refinery's C-4-fraction production gasoline alkylate catalyst testing result of table 1
Wherein:
Burning decrement refers to the content of the volatile components such as contained humidity in catalyst, ammonium salt and carbon granules.It is controlled in production
Decrement≤13%.
Specific area measuring method:The method that measurement the specific area is used is N2 adsorption volumetric method.
Pore volume assay method:The method that pore volume measurement is used is water droplet method.
Abrasion index:Abrasion index evaluates the abrasion strength resistance of microspherical catalyst.Assay method is by a certain amount of catalysis
Agent is put into abrasion index and determined in device, mill is blown under constant gas velocity 5 hours, blowout in first hour<15 μ sample is discarded
Disregard, the sample of blowout in 4 hours, calculates average abrasion percentage per hour, (blow out per hour after collection<15 μ sample
Account in original sample>The percetage by weight of 15 μ parts), this is the abrasion index of the catalyst, and its unit is %h-1.At present
The catalyst abrasion index analysis method of use is straight tube method.
Size distribution:Typically require catalyst granules<40 μm are not more than 25%, 40 μm, 80 μm not less than 50%,>80μ
M's is not more than 30%.The instrument for determining catalyst screening use at present is laser particle analyzer.
Apparent bulk density:Instrument used in analysis of catalyst apparent bulk density is 25 milliliters of amounts that an internal diameter is 20 millimeters
Cylinder, and cut off and polish at 25 milliliters of scales just.Graduated cylinder is placed under funnel during measurement, sample is poured on funnel, makes sample
Product were continuously filled graduated cylinder and overflowed in 30 seconds, were struck off unnecessary catalyst with scraper, cleaned the outer catalyst of graduated cylinder and weighed.
Thus the apparent bulk density of catalyst is calculated.Unit is grams per milliliter.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
1. one kind produces gasoline alkylate catalyst using refinery's C-4-fraction, it is characterised in that including as follows:With SbF5/
SiO2-AL2O3 is carrier, using platinum, cobalt, chromium, nickel metal or platinum oxide, cobalt oxide, chromium oxide or nickel oxide as active component, living
Property component carrier accounts for gross weight 30-35%;Diatomite, sulfate, silicate, phosphate or borate be adhesive, with sulfuric acid,
Citric acid, hydrochloric acid, lactic acid or trichloroacetic acid are competitive adsorption agent, infusion process and ultrasonic wave, and the combination processing of microwave is made, tool
Body step is as follows:
(1) 15-25 parts of active components and 5-10 parts of competitive adsorption agent are dispersed in 40-60 parts of deionized waters, are made
Maceration extract;
(2) it is 60-80 parts of SbF5/SiO2-AL2O3 carriers are dry 10-15 hours in 80-95 DEG C, it is then added to step (1) system
In standby maceration extract, it is sufficiently mixed uniformly, in 40-50 DEG C of ultrasonically treated 20-120min, 65-75 DEG C of microblogging handles 20-
120min;
(3) solution after step (2) processing is filtered, filter residue is dry 3-10 hours through 105-115 DEG C, then that filter residue is finely ground,
6-10 parts of adhesives are added, a small amount of deionized water is added after being well mixed and is mediated, then material is put into preparation in draft machine and are molded,
Catalyst after shaping is most calcined 3-5 hours, 650 DEG C of roasting 4- in being dried at 100-120 DEG C 3-6 hours after 450-550 DEG C
6 hours, you can prepare final catalyst.
2. utilization refinery according to claim 1 C-4-fraction produces gasoline alkylate catalyst, it is characterised in that:Institute
Supersonic frequency is stated for 25KHz, ultrasonic power is 250-280W/m2, microwave frequency is 200-240MHz, microwave power 400W.
3. utilization refinery according to claim 2 C-4-fraction produces gasoline alkylate catalyst, it is characterised in that:Institute
State the application method of final catalyst:Final catalyst is added in iso-butane and 1- butene alkylations, reaction terminates
The filtration catalytic agent from solution afterwards, deionized water ultrasound is washed 1 time, then deionization is washed 2 times, and ethanol is washed 3 times, then vacuum dried
It is calcined after 550 DEG C 5-12 hours, 650 DEG C are calcined 5-12 hours, you can reuse, and can be used 2-5 times.
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Publication number | Priority date | Publication date | Assignee | Title |
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RU2807866C1 (en) * | 2023-04-17 | 2023-11-21 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ НАУКИ ИНСТИТУТ ОРГАНИЧЕСКОЙ ХИМИИ им. Н.Д. ЗЕЛИНСКОГО РОССИЙСКОЙ АКАДЕМИИ НАУК (ИОХ РАН) | Method for producing nickel catalyst for liquid-phase selective hydrogenation of aromatic unsaturated hydrocarbons and nitro compounds |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975299A (en) * | 1973-06-14 | 1976-08-17 | The British Petroleum Company Limited | Production of acid hydrocarbon conversion catalysts |
CN1246467A (en) * | 1998-08-27 | 2000-03-08 | 中国石油化工集团公司 | Process for alkylation of isomeric paraffin and olefin |
CN101472864A (en) * | 2006-05-05 | 2009-07-01 | 国际壳牌研究有限公司 | A process for selectively hydrogenating butadiene in an C4 olefin stream containing a catalyst poison with the simultaneous isomerization of 1-butene to 2-butene |
CN101570463B (en) * | 2008-04-29 | 2013-01-09 | 中国石油化工股份有限公司 | Alkylation reaction method of isoalkane and olefin |
CN104923286A (en) * | 2015-05-25 | 2015-09-23 | 安徽海德石油化工有限公司 | Catalyst for producing MTBE (Methyl Tert-Butyl Ether) by virtue of C4 fractions in refinery plant |
CN106179468A (en) * | 2015-05-06 | 2016-12-07 | 中国石油化工股份有限公司 | A kind of solid acid catalyst and application thereof |
-
2017
- 2017-05-08 CN CN201710317759.6A patent/CN107185563A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975299A (en) * | 1973-06-14 | 1976-08-17 | The British Petroleum Company Limited | Production of acid hydrocarbon conversion catalysts |
CN1246467A (en) * | 1998-08-27 | 2000-03-08 | 中国石油化工集团公司 | Process for alkylation of isomeric paraffin and olefin |
CN101472864A (en) * | 2006-05-05 | 2009-07-01 | 国际壳牌研究有限公司 | A process for selectively hydrogenating butadiene in an C4 olefin stream containing a catalyst poison with the simultaneous isomerization of 1-butene to 2-butene |
CN101570463B (en) * | 2008-04-29 | 2013-01-09 | 中国石油化工股份有限公司 | Alkylation reaction method of isoalkane and olefin |
CN106179468A (en) * | 2015-05-06 | 2016-12-07 | 中国石油化工股份有限公司 | A kind of solid acid catalyst and application thereof |
CN104923286A (en) * | 2015-05-25 | 2015-09-23 | 安徽海德石油化工有限公司 | Catalyst for producing MTBE (Methyl Tert-Butyl Ether) by virtue of C4 fractions in refinery plant |
Non-Patent Citations (2)
Title |
---|
候庆贺等: ""C4气体烷基化工艺及其催化剂研究进展"", 《化工文摘》 * |
彭凯等: ""异丁烷/丁烯烷基化固体酸催化剂的再生方法研究进展"", 《化工进展》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2807866C1 (en) * | 2023-04-17 | 2023-11-21 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ НАУКИ ИНСТИТУТ ОРГАНИЧЕСКОЙ ХИМИИ им. Н.Д. ЗЕЛИНСКОГО РОССИЙСКОЙ АКАДЕМИИ НАУК (ИОХ РАН) | Method for producing nickel catalyst for liquid-phase selective hydrogenation of aromatic unsaturated hydrocarbons and nitro compounds |
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