FI68979C - Foerfarande foer regenerering av katalysator - Google Patents

Foerfarande foer regenerering av katalysator Download PDF

Info

Publication number: FI68979C
Authority: FI; Finland
Prior art keywords: catalyst; oxygen; platinum; iridium; weight
Prior art date: 1981-01-27

Application number

FI820234A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI820234L (fi

FI68979B (fi

Inventor

George Robert Landolt

Hans Juergen Schoennagel

William Depaul Mchale

Original Assignee

Mobil Oil Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-01-27

Filing date

1982-01-26

Publication date

1985-12-10

1982-01-26 Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp

1982-07-28 Publication of FI820234L publication Critical patent/FI820234L/fi

1985-08-30 Application granted granted Critical

1985-08-30 Publication of FI68979B publication Critical patent/FI68979B/fi

1985-12-10 Publication of FI68979C publication Critical patent/FI68979C/fi

Links

239000003054 catalyst Substances 0.000 claims description 174
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 92
238000000034 method Methods 0.000 claims description 51
229910052697 platinum Inorganic materials 0.000 claims description 47
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 46
229910052760 oxygen Inorganic materials 0.000 claims description 46
239000001301 oxygen Substances 0.000 claims description 46
230000008569 process Effects 0.000 claims description 38
229910052741 iridium Inorganic materials 0.000 claims description 37
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 37
239000001257 hydrogen Substances 0.000 claims description 24
229910052739 hydrogen Inorganic materials 0.000 claims description 24
238000011282 treatment Methods 0.000 claims description 23
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 20
239000000460 chlorine Substances 0.000 claims description 20
229910052801 chlorine Inorganic materials 0.000 claims description 20
229910052751 metal Inorganic materials 0.000 claims description 19
239000002184 metal Substances 0.000 claims description 19
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 18
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 18
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 15
229910052736 halogen Inorganic materials 0.000 claims description 15
150000002367 halogens Chemical class 0.000 claims description 15
229910000041 hydrogen chloride Inorganic materials 0.000 claims description 15
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 15
239000007789 gas Substances 0.000 claims description 14
230000009467 reduction Effects 0.000 claims description 14
229910052757 nitrogen Inorganic materials 0.000 claims description 9
239000000203 mixture Substances 0.000 claims description 8
239000011261 inert gas Substances 0.000 claims description 7
229910052702 rhenium Inorganic materials 0.000 claims description 7
WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 7
239000003575 carbonaceous material Substances 0.000 claims description 3
238000011069 regeneration method Methods 0.000 description 20
238000006243 chemical reaction Methods 0.000 description 19
239000000571 coke Substances 0.000 description 15
239000000463 material Substances 0.000 description 15
230000008929 regeneration Effects 0.000 description 15
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 13
238000002485 combustion reaction Methods 0.000 description 12
238000002407 reforming Methods 0.000 description 12
229910000039 hydrogen halide Inorganic materials 0.000 description 11
239000012433 hydrogen halide Substances 0.000 description 11
229930195733 hydrocarbon Natural products 0.000 description 10
150000002430 hydrocarbons Chemical class 0.000 description 10
239000004215 Carbon black (E152) Substances 0.000 description 9
150000002739 metals Chemical class 0.000 description 9
239000002131 composite material Substances 0.000 description 8
239000002245 particle Substances 0.000 description 8
150000002431 hydrogen Chemical class 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
239000003921 oil Substances 0.000 description 6
-1 platinum metals Chemical class 0.000 description 6
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
239000002253 acid Substances 0.000 description 5
239000003570 air Substances 0.000 description 5
150000001875 compounds Chemical class 0.000 description 5
230000005484 gravity Effects 0.000 description 5
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 5
229910052717 sulfur Inorganic materials 0.000 description 5
239000011593 sulfur Substances 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
238000005054 agglomeration Methods 0.000 description 4
230000002776 aggregation Effects 0.000 description 4
238000005470 impregnation Methods 0.000 description 4
QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
230000000694 effects Effects 0.000 description 3
150000002736 metal compounds Chemical class 0.000 description 3
229910000510 noble metal Inorganic materials 0.000 description 3
150000003058 platinum compounds Chemical class 0.000 description 3
230000001172 regenerating effect Effects 0.000 description 3
239000000243 solution Substances 0.000 description 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
229910002651 NO3 Inorganic materials 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
YNJJJJLQPVLIEW-UHFFFAOYSA-M [Ir]Cl Chemical compound [Ir]Cl YNJJJJLQPVLIEW-UHFFFAOYSA-M 0.000 description 2
230000004913 activation Effects 0.000 description 2
239000008186 active pharmaceutical agent Substances 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000004517 catalytic hydrocracking Methods 0.000 description 2
239000003638 chemical reducing agent Substances 0.000 description 2
230000009849 deactivation Effects 0.000 description 2
238000006356 dehydrogenation reaction Methods 0.000 description 2
230000008021 deposition Effects 0.000 description 2
238000004821 distillation Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
229910052809 inorganic oxide Inorganic materials 0.000 description 2
VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 description 2
238000006317 isomerization reaction Methods 0.000 description 2
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
238000004376 petroleum reforming Methods 0.000 description 2
HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000010703 silicon Substances 0.000 description 2
229910052710 silicon Inorganic materials 0.000 description 2
229910052718 tin Inorganic materials 0.000 description 2
DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
229910021638 Iridium(III) chloride Inorganic materials 0.000 description 1
239000005909 Kieselgur Substances 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
229910021604 Rhodium(III) chloride Inorganic materials 0.000 description 1
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
RHBRWKIPYGZNMP-UHFFFAOYSA-N [O--].[O--].[O--].[Al+3].[Cr+3] Chemical compound [O--].[O--].[O--].[Al+3].[Cr+3] RHBRWKIPYGZNMP-UHFFFAOYSA-N 0.000 description 1
239000003463 adsorbent Substances 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000001339 alkali metal compounds Chemical class 0.000 description 1
150000001341 alkaline earth metal compounds Chemical class 0.000 description 1
230000029936 alkylation Effects 0.000 description 1
238000005804 alkylation reaction Methods 0.000 description 1
229910000323 aluminium silicate Inorganic materials 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
229940045985 antineoplastic platinum compound Drugs 0.000 description 1
235000019568 aromas Nutrition 0.000 description 1
229960000892 attapulgite Drugs 0.000 description 1
238000010009 beating Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
VLSCDPHTIGCRGK-UHFFFAOYSA-M chloroosmium Chemical compound [Os]Cl VLSCDPHTIGCRGK-UHFFFAOYSA-M 0.000 description 1
229910000423 chromium oxide Inorganic materials 0.000 description 1
239000004927 clay Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
238000005336 cracking Methods 0.000 description 1
HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
229910052675 erionite Inorganic materials 0.000 description 1
239000012013 faujasite Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
229910052733 gallium Inorganic materials 0.000 description 1
239000008246 gaseous mixture Substances 0.000 description 1
229910052732 germanium Inorganic materials 0.000 description 1
GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
150000002366 halogen compounds Chemical class 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
238000005984 hydrogenation reaction Methods 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000010348 incorporation Methods 0.000 description 1
239000003701 inert diluent Substances 0.000 description 1
150000002504 iridium compounds Chemical class 0.000 description 1
229910000457 iridium oxide Inorganic materials 0.000 description 1
HTFVQFACYFEXPR-UHFFFAOYSA-K iridium(3+);tribromide Chemical compound Br[Ir](Br)Br HTFVQFACYFEXPR-UHFFFAOYSA-K 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
MMXDISQMPLFLGQ-UHFFFAOYSA-N molybdenum palladium Chemical compound [Mo][Pd] MMXDISQMPLFLGQ-UHFFFAOYSA-N 0.000 description 1
229910052680 mordenite Inorganic materials 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
LFLZOWIFJOBEPN-UHFFFAOYSA-N nitrate, nitrate Chemical compound O[N+]([O-])=O.O[N+]([O-])=O LFLZOWIFJOBEPN-UHFFFAOYSA-N 0.000 description 1
229910052762 osmium Inorganic materials 0.000 description 1
SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
CNRZQDQNVUKEJG-UHFFFAOYSA-N oxo-bis(oxoalumanyloxy)titanium Chemical compound O=[Al]O[Ti](=O)O[Al]=O CNRZQDQNVUKEJG-UHFFFAOYSA-N 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
229910052625 palygorskite Inorganic materials 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000010970 precious metal Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
229910052761 rare earth metal Inorganic materials 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000010948 rhodium Substances 0.000 description 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
VXNYVYJABGOSBX-UHFFFAOYSA-N rhodium(3+);trinitrate Chemical compound [Rh+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VXNYVYJABGOSBX-UHFFFAOYSA-N 0.000 description 1
SONJTKJMTWTJCT-UHFFFAOYSA-K rhodium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Rh+3] SONJTKJMTWTJCT-UHFFFAOYSA-K 0.000 description 1
229910052707 ruthenium Inorganic materials 0.000 description 1
YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 1
239000000741 silica gel Substances 0.000 description 1
229910002027 silica gel Inorganic materials 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000002210 silicon-based material Substances 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
229910003452 thorium oxide Inorganic materials 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
DANYXEHCMQHDNX-UHFFFAOYSA-K trichloroiridium Chemical compound Cl[Ir](Cl)Cl DANYXEHCMQHDNX-UHFFFAOYSA-K 0.000 description 1
UAIHPMFLFVHDIN-UHFFFAOYSA-K trichloroosmium Chemical compound Cl[Os](Cl)Cl UAIHPMFLFVHDIN-UHFFFAOYSA-K 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
239000012808 vapor phase Substances 0.000 description 1
239000010457 zeolite Substances 0.000 description 1
239000011787 zinc oxide 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
- C10G35/09—Bimetallic catalysts in which at least one of the metals is a platinum group metal
- 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
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Materials Engineering (AREA)
General Chemical & Material Sciences (AREA)
Catalysts (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

FI820234A 1981-01-27 1982-01-26 Foerfarande foer regenerering av katalysator FI68979C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/228,855 US4359400A (en)	1981-01-27	1981-01-27	Catalyst regeneration procedure
US22885581		1981-01-27

Publications (3)

Publication Number	Publication Date
FI820234L FI820234L (fi)	1982-07-28
FI68979B FI68979B (fi)	1985-08-30
FI68979C true FI68979C (fi)	1985-12-10

Family

ID=22858811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI820234A FI68979C (fi)	1981-01-27	1982-01-26	Foerfarande foer regenerering av katalysator

Country Status (12)

Country	Link
US (1)	US4359400A (fr)
EP (1)	EP0057551B1 (fr)
JP (1)	JPS57144032A (fr)
AR (1)	AR225707A1 (fr)
AU (1)	AU548238B2 (fr)
CA (1)	CA1178263A (fr)
DE (1)	DE3261397D1 (fr)
ES (1)	ES509064A0 (fr)
FI (1)	FI68979C (fr)
GB (1)	GB2091577B (fr)
PT (1)	PT74335B (fr)
ZA (1)	ZA82539B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4472515A (en) *	1982-05-05	1984-09-18	Exxon Research And Engineering Co.	Low temperature decoking process for reactivating iridium containing catalysts
US4447551A (en) *	1982-05-05	1984-05-08	Exxon Research And Engineering Co.	Process for reactivating iridium-containing catalysts
US4492767A (en) *	1982-05-05	1985-01-08	Exxon Research And Engineering Co.	Low temperature decoking process for reactivating iridium and selenium containing catalysts
US4480046A (en) *	1982-05-05	1984-10-30	Exxon Research & Engineering Co.	Reactivation process for iridium-containing catalysts using low halogen flow rates
US4473656A (en) *	1982-05-05	1984-09-25	Exxon Research And Engineering Co.	Process for reactivating iridium-containing catalysts
US4444896A (en) *	1982-05-05	1984-04-24	Exxon Research And Engineering Co.	Reactivation of iridium-containing catalysts by halide pretreat and oxygen redispersion
US4444897A (en) *	1982-05-05	1984-04-24	Exxon Research And Engineering Co.	Reactivating iridium-containing catalysts with hydrogen halide and oxygen
US4472514A (en) *	1982-05-05	1984-09-18	Exxon Research And Engineering Co.	Process for reactivating iridium-containing catalysts in series
US4444895A (en) *	1982-05-05	1984-04-24	Exxon Research And Engineering Co.	Reactivation process for iridium-containing catalysts using low halogen flow rates
US4491635A (en) *	1982-05-05	1985-01-01	Exxon Research & Engineering Co.	Reactivating iridium and selenium containing catalysts with hydrogen halide and oxygen
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1981
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1982
- 1982-01-25 PT PT74335A patent/PT74335B/pt unknown
- 1982-01-26 EP EP82300371A patent/EP0057551B1/fr not_active Expired
- 1982-01-26 DE DE8282300371T patent/DE3261397D1/de not_active Expired
- 1982-01-26 AU AU79847/82A patent/AU548238B2/en not_active Ceased
- 1982-01-26 GB GB8202198A patent/GB2091577B/en not_active Expired
- 1982-01-26 FI FI820234A patent/FI68979C/fi not_active IP Right Cessation
- 1982-01-26 ES ES509064A patent/ES509064A0/es active Granted
- 1982-01-26 CA CA000394905A patent/CA1178263A/fr not_active Expired
- 1982-01-27 JP JP57010263A patent/JPS57144032A/ja active Pending
- 1982-01-27 ZA ZA82539A patent/ZA82539B/xx unknown
- 1982-01-27 AR AR288264A patent/AR225707A1/es active

Also Published As

Publication number	Publication date
PT74335A (en)	1982-02-01
US4359400A (en)	1982-11-16
FI820234L (fi)	1982-07-28
ES8301664A1 (es)	1983-01-01
AR225707A1 (es)	1982-04-15
PT74335B (en)	1983-08-08
AU7984782A (en)	1982-08-05
GB2091577A (en)	1982-08-04
EP0057551A1 (fr)	1982-08-11
EP0057551B1 (fr)	1984-12-05
JPS57144032A (en)	1982-09-06
DE3261397D1 (en)	1985-01-17
ZA82539B (en)	1983-09-28
CA1178263A (fr)	1984-11-20
GB2091577B (en)	1984-07-04
ES509064A0 (es)	1983-01-01
AU548238B2 (en)	1985-12-05
FI68979B (fi)	1985-08-30

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: MOBIL OIL CORP

Publication	Publication Date	Title
FI68979C (fi)	1985-12-10	Foerfarande foer regenerering av katalysator
US3939062A (en)	1976-02-17	Catalyst regeneration procedure
US4354925A (en)	1982-10-19	Catalytic reforming process
US4046673A (en)	1977-09-06	Simplified regeneration procedure
US3941682A (en)	1976-03-02	Regeneration procedure
EP0659105A1 (fr)	1995-06-28	Regeneration de catalyseurs de reformage fortement desactives.
US4406775A (en)	1983-09-27	Catalyst regeneration process
KR100399303B1 (ko)	2003-12-24	알카리금속 또는 알카리토금속을 포함하는 촉매에 의한 탄화수소의 방향족화합물로의 전환방법
GB2157967A (en)	1985-11-06	Sulfur decontamination of conduits and vessels communicating with hydrocarbon conversion catalyst reactor during in situ catalyst regeneration
EP0018808B1 (fr)	1983-02-09	Composition catalytique palladium-platine pour le reformage d'hydrocarbures et procédé catalytique utilisant ce catalyseur
CA1105868A (fr)	1981-07-28	Traduction non-disponible
US4370224A (en)	1983-01-25	Reforming with multimetallic catalysts
US3496096A (en)	1970-02-17	Regenerating a platinium-rhenium reforming catalyst
US3537980A (en)	1970-11-03	Regeneration at low temperatures of platinum-rhenium reforming catalysts
CN102216426A (zh)	2011-10-12	在催化重整单元中原位添加助催化剂金属的方法和系统
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US3278419A (en)	1966-10-11	Platinum group hydroforming catalyst reactivation process
US4265786A (en)	1981-05-05	Reforming with multimetallic catalysts
US3654142A (en)	1972-04-04	Regeneration of platinum-rhenium reforming catalyst
EP0027384B1 (fr)	1983-12-21	Reformage en plusieurs étapes au moyen de catalyseurs à distribution inversée de rhénium et d'un métal du groupe du platine
US3956190A (en)	1976-05-11	Hydrocarbon conversion catalyst
JP4043556B2 (ja)	2008-02-06	多金属を含む炭化水素転化触媒複合物及びその使用方法
EP0127709B1 (fr)	1987-04-01	Procédé de régénération d'un catalyseur de reformage d'hydrocarbures
CA1204693A (fr)	1986-05-20	Regeneration de catalyseurs
US4379076A (en)	1983-04-05	Reforming with multimetallic catalysts