PH26593A - Trimetallic reforming catalyst - Google Patents
Trimetallic reforming catalyst Download PDFInfo
- Publication number
- PH26593A PH26593A PH35578A PH35578A PH26593A PH 26593 A PH26593 A PH 26593A PH 35578 A PH35578 A PH 35578A PH 35578 A PH35578 A PH 35578A PH 26593 A PH26593 A PH 26593A
- Authority
- PH
- Philippines
- Prior art keywords
- catalyst
- platinum
- ayy
- component
- impregnated
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title description 195
- 238000002407 reforming Methods 0.000 title description 39
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 96
- 239000002131 composite material Substances 0.000 description 49
- 229910052697 platinum Inorganic materials 0.000 description 49
- 229910052751 metal Inorganic materials 0.000 description 41
- 239000002184 metal Substances 0.000 description 41
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 40
- 239000011135 tin Substances 0.000 description 39
- 229910052718 tin Inorganic materials 0.000 description 39
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 38
- 238000000034 method Methods 0.000 description 35
- 239000001257 hydrogen Substances 0.000 description 33
- 229910052739 hydrogen Inorganic materials 0.000 description 33
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 31
- 229910052736 halogen Inorganic materials 0.000 description 31
- 150000002367 halogens Chemical class 0.000 description 31
- 229910052703 rhodium Inorganic materials 0.000 description 31
- 239000010948 rhodium Substances 0.000 description 31
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 31
- 238000006243 chemical reaction Methods 0.000 description 29
- 239000012876 carrier material Substances 0.000 description 28
- 238000005470 impregnation Methods 0.000 description 26
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 25
- 229930195733 hydrocarbon Natural products 0.000 description 23
- 150000002430 hydrocarbons Chemical class 0.000 description 23
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 22
- 229910052707 ruthenium Inorganic materials 0.000 description 22
- 230000000694 effects Effects 0.000 description 21
- 239000004215 Carbon black (E152) Substances 0.000 description 19
- 230000003197 catalytic effect Effects 0.000 description 18
- 229910052759 nickel Inorganic materials 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 17
- 239000000203 mixture Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 15
- 230000008569 process Effects 0.000 description 15
- 239000000243 solution Substances 0.000 description 14
- 238000001354 calcination Methods 0.000 description 12
- 229910017052 cobalt Inorganic materials 0.000 description 12
- 239000010941 cobalt Substances 0.000 description 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 9
- 229910052801 chlorine Inorganic materials 0.000 description 9
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 9
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 238000005660 chlorination reaction Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 238000009835 boiling Methods 0.000 description 7
- 230000009849 deactivation Effects 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 229910052741 iridium Inorganic materials 0.000 description 7
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 7
- 238000011160 research Methods 0.000 description 7
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- -1 chloroplatinic acid Chemical class 0.000 description 5
- 238000005336 cracking Methods 0.000 description 5
- 238000006356 dehydrogenation reaction Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 150000004820 halides Chemical class 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- 238000004517 catalytic hydrocracking Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000010348 incorporation Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 239000012798 spherical particle Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000006317 isomerization reaction Methods 0.000 description 3
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- HSSMNYDDDSNUKH-UHFFFAOYSA-K trichlororhodium;hydrate Chemical compound O.Cl[Rh](Cl)Cl HSSMNYDDDSNUKH-UHFFFAOYSA-K 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 2
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 2
- 229940097267 cobaltous chloride Drugs 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- URWAJWIAIPFPJE-YFMIWBNJSA-N sisomycin Chemical compound O1C[C@@](O)(C)[C@H](NC)[C@@H](O)[C@H]1O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H](CC=C(CN)O2)N)[C@@H](N)C[C@H]1N URWAJWIAIPFPJE-YFMIWBNJSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZSUXOVNWDZTCFN-UHFFFAOYSA-L tin(ii) bromide Chemical compound Br[Sn]Br ZSUXOVNWDZTCFN-UHFFFAOYSA-L 0.000 description 2
- QPBYLOWPSRZOFX-UHFFFAOYSA-J tin(iv) iodide Chemical compound I[Sn](I)(I)I QPBYLOWPSRZOFX-UHFFFAOYSA-J 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
- VBWYZPGRKYRKNV-UHFFFAOYSA-N 3-propanoyl-1,3-benzoxazol-2-one Chemical compound C1=CC=C2OC(=O)N(C(=O)CC)C2=C1 VBWYZPGRKYRKNV-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 244000201986 Cassia tora Species 0.000 description 1
- VCKXNCZAOLRBCY-UHFFFAOYSA-N Cl.Cl.Cl.Br Chemical compound Cl.Cl.Cl.Br VCKXNCZAOLRBCY-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 229910021638 Iridium(III) chloride Inorganic materials 0.000 description 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- YVDLTVYVLJZLLS-UHFFFAOYSA-J O.Cl[Pt](Cl)(Cl)Cl Chemical compound O.Cl[Pt](Cl)(Cl)Cl YVDLTVYVLJZLLS-UHFFFAOYSA-J 0.000 description 1
- 102220642281 PTB domain-containing engulfment adapter protein 1_D13A_mutation Human genes 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- FCUFAHVIZMPWGD-UHFFFAOYSA-N [O-][N+](=O)[Pt](N)(N)[N+]([O-])=O Chemical compound [O-][N+](=O)[Pt](N)(N)[N+]([O-])=O FCUFAHVIZMPWGD-UHFFFAOYSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000032683 aging Effects 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
- 229940024546 aluminum hydroxide gel Drugs 0.000 description 1
- SMYKVLBUSSNXMV-UHFFFAOYSA-K aluminum;trihydroxide;hydrate Chemical compound O.[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-K 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 229940095564 anhydrous calcium sulfate Drugs 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- ADGFUTSPEKVFKD-UHFFFAOYSA-N carbonyl dichloride;rhodium Chemical compound [Rh].ClC(Cl)=O ADGFUTSPEKVFKD-UHFFFAOYSA-N 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229940045032 cobaltous nitrate Drugs 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- ZGOVTYBSJCHQFF-UHFFFAOYSA-N dioxido(dioxo)chromium;tin(4+) Chemical compound [Sn+4].[O-][Cr]([O-])(=O)=O.[O-][Cr]([O-])(=O)=O ZGOVTYBSJCHQFF-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- NCAIGTHBQTXTLR-UHFFFAOYSA-N phentermine hydrochloride Chemical compound [Cl-].CC(C)([NH3+])CC1=CC=CC=C1 NCAIGTHBQTXTLR-UHFFFAOYSA-N 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 150000003058 platinum compounds Chemical class 0.000 description 1
- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 description 1
- FHMDYDAXYDRBGZ-UHFFFAOYSA-N platinum tin Chemical compound [Sn].[Pt] FHMDYDAXYDRBGZ-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- ANOBYBYXJXCGBS-UHFFFAOYSA-L stannous fluoride Chemical compound F[Sn]F ANOBYBYXJXCGBS-UHFFFAOYSA-L 0.000 description 1
- 229960002799 stannous fluoride Drugs 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- YUOWTJMRMWQJDA-UHFFFAOYSA-J tin(iv) fluoride Chemical compound [F-].[F-].[F-].[F-].[Sn+4] YUOWTJMRMWQJDA-UHFFFAOYSA-J 0.000 description 1
- DANYXEHCMQHDNX-UHFFFAOYSA-K trichloroiridium Chemical compound Cl[Ir](Cl)Cl DANYXEHCMQHDNX-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
-
- 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
- B01J35/396—Distribution of the active metal ingredient
- B01J35/397—Egg shell like
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/624—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with germanium
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/628—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8966—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with germanium, tin or lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
-
- 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
- B01J35/396—Distribution of the active metal ingredient
-
- 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
- B01J35/396—Distribution of the active metal ingredient
- B01J35/399—Distribution of the active metal ingredient homogeneously throughout the support particle
-
- 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
- B01J37/16—Reducing
- B01J37/18—Reducing with gases containing free hydrogen
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Polymerisation Methods In General (AREA)
- Disintegrating Or Milling (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/910,099 US4677094A (en) | 1986-09-22 | 1986-09-22 | Trimetallic reforming catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
PH26593A true PH26593A (en) | 1992-08-19 |
Family
ID=25428309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH35578A PH26593A (en) | 1986-09-22 | 1987-08-23 | Trimetallic reforming catalyst |
Country Status (24)
Country | Link |
---|---|
US (1) | US4677094A (no) |
EP (1) | EP0261785B1 (no) |
JP (1) | JPS6393352A (no) |
KR (1) | KR900004492B1 (no) |
CN (2) | CN1020918C (no) |
AT (1) | ATE77572T1 (no) |
AU (1) | AU601220B2 (no) |
CA (1) | CA1299161C (no) |
CS (1) | CS274458B2 (no) |
DD (1) | DD281968A5 (no) |
DE (1) | DE3779985T2 (no) |
ES (1) | ES2032830T3 (no) |
FI (1) | FI874114A (no) |
HU (1) | HU201484B (no) |
IN (1) | IN170964B (no) |
MX (1) | MX165236B (no) |
MY (1) | MY101980A (no) |
NO (1) | NO873942L (no) |
NZ (1) | NZ221363A (no) |
PH (1) | PH26593A (no) |
PT (1) | PT85767B (no) |
RU (1) | RU1797496C (no) |
TR (1) | TR23037A (no) |
ZA (1) | ZA875432B (no) |
Families Citing this family (49)
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US4791087A (en) * | 1986-09-22 | 1988-12-13 | Uop Inc. | Trimetallic reforming catalyst |
US4923595A (en) * | 1986-09-22 | 1990-05-08 | Uop | Trimetallic reforming catalyst |
US4737483A (en) * | 1986-09-22 | 1988-04-12 | Uop Inc. | Trimetallic reforming catalyst |
US5221465A (en) * | 1990-12-14 | 1993-06-22 | Exxon Research And Engineering Company | High activity, high yield tin modified platinum-iridium catalysts, and reforming process utilizing such catalysts |
US5106809A (en) * | 1990-12-14 | 1992-04-21 | Exxon Research And Engineering Company | High activity, high yield tin modified platinum-iridium catalysts, and reforming process utilizing such catalysts |
US5269907A (en) * | 1990-12-14 | 1993-12-14 | Exxon Research And Engineering Co. | Process for reforming at low severities with high-activity, high-yield, tin modified platinum-iridium catalysts |
CA2055929A1 (en) * | 1990-12-14 | 1992-06-15 | William C. Baird, Jr. | Process for reforming at low severities with high activity, high yield tin modified platinum-iridium catalysts |
CA2064520A1 (en) * | 1991-05-06 | 1992-11-07 | William C. Baird, Jr. | Low pressure, semi-regenerative reforming process |
FR2682949B1 (fr) * | 1991-10-24 | 1993-12-17 | Rhone Poulenc Chimie | Procede de synthese d'aldehydes. |
US5382350A (en) * | 1992-10-16 | 1995-01-17 | Uop | High hydrogen and low coke reforming process |
US5314854A (en) * | 1992-11-12 | 1994-05-24 | Uop | Stable, high-yield reforming catalyst |
AU668645B2 (en) * | 1992-11-12 | 1996-05-09 | Uop | Multimetallic and multigradient reforming catalyst for converting paraffins to aromatics |
US5755956A (en) * | 1992-11-12 | 1998-05-26 | Uop | Stable, high-yield reforming catalyst |
US5464800A (en) * | 1992-11-12 | 1995-11-07 | Uop | Stable, high-yield reforming catalyst |
US5366617A (en) * | 1992-12-28 | 1994-11-22 | Uop | Selective catalytic reforming with high-stability catalyst |
US5461016A (en) * | 1992-12-28 | 1995-10-24 | Uop | High-stability catalyst containing a platinum group metal and nickel on zeolite L and a binder |
FR2726486B1 (fr) * | 1994-11-07 | 1997-01-24 | Eurecat Europ Retrait Catalys | Procede de regeneration hors site de catalyseur comprenant au moins un metal precieux |
FR2735396B1 (fr) * | 1995-06-16 | 1997-08-22 | Inst Francais Du Petrole | Catalyseurs utilisables dans les reactions de transformation d'hydrocarbures et contenant du titane, zirconium, hafnium, cobalt, nickel et/ou zinc |
FR2735388B1 (fr) * | 1995-06-16 | 1997-08-22 | Inst Francais Du Petrole | Catalyseurs contenant du silicium et du titane, zirconium, hafnium, cobalt, nickel et/ou zinc, utilisables dans les reactions de transformation d'hydrocarbures |
KR100399306B1 (ko) | 1995-06-16 | 2003-12-24 | 앵스띠뛰 프랑세 뒤 뻬뜨롤 | 탄화수소전환반응에이용될수있는실리콘함유촉매 |
RU2162738C2 (ru) * | 1995-06-16 | 2001-02-10 | Энститю Франсэ Дю Петроль | Катализатор для использования в процессах превращения углеводородов и способ его получения |
FR2735389B1 (fr) * | 1995-06-16 | 1997-08-22 | Inst Francais Du Petrole | Catalyseurs utilisables dans les reactions de transformation d'hydrocarbures |
FR2753984B1 (fr) * | 1996-10-02 | 1999-05-28 | Inst Francais Du Petrole | Procede de conversion d'une fraction lourde d'hydrocarbures impliquant une hydrodemetallisation en lit bouillonnant de catalyseur |
CA2217145A1 (en) * | 1996-11-12 | 1998-05-12 | Phillips Petroleum Company | An improved zeolite material and the use thereof in the conversion of non-aromatic hydrocarbons to aromatics and light olefins |
US5800696A (en) * | 1996-11-12 | 1998-09-01 | Phillips Petroleum Company | Method for inhibiting the rate of coke formation during the zeolite catalyzed aromatization of hydrocarbons |
US6132595A (en) * | 1996-11-21 | 2000-10-17 | Uop Llc | Reforming with selective multimetallic multigradient catalyst |
US5883032A (en) * | 1996-11-21 | 1999-03-16 | Uop Llc | Selective multimetallic multigradient reforming catalyst |
CN1075106C (zh) * | 1997-09-08 | 2001-11-21 | 环球油品公司 | 有选择性的双功能多金属烃类转化催化剂组合物及其使用方法 |
FR2770420B1 (fr) * | 1997-10-31 | 1999-12-03 | Inst Francais Du Petrole | Lit homogene de catalyseur et procede de transformation d'hydrocarbures en composes aromatiques avec ledit lit |
CN1108189C (zh) * | 1999-07-09 | 2003-05-14 | 浙江大学 | 甲烷二氧化碳重整制合成气的催化剂及其制备方法和用途 |
CN1091134C (zh) * | 1999-09-29 | 2002-09-18 | 中国石油化工集团公司 | 一种渣油加氢转化催化剂及其制备方法 |
US6503866B1 (en) * | 2000-06-05 | 2003-01-07 | Uop Llc | Attrition resistant catalyst with reduced surface area |
US6514904B1 (en) | 2000-06-05 | 2003-02-04 | Uop Llc | Hydrocarbon conversion catalyst and process of using thereof |
US6548444B2 (en) * | 2001-06-20 | 2003-04-15 | Eastman Chemical Company | Tin promoted iridium catalyst for carbonylation of lower alkyl alcohols |
US20040147619A1 (en) * | 2003-01-23 | 2004-07-29 | Conocophillips Company | Chlorine-containing synthesis gas catalyst |
US7199273B2 (en) * | 2003-11-24 | 2007-04-03 | Exxonmobil Chemical Patents, Inc. | Selective hydrogenation of alkynes and/or diolefins |
US20050113614A1 (en) * | 2003-11-24 | 2005-05-26 | Lowe David M. | Catalyst and process for selective hydrogenation |
US7220701B2 (en) * | 2003-11-24 | 2007-05-22 | Exxonmobil Chemical Patents Inc. | Catalyst and process for selective hydrogenation |
US7220700B2 (en) * | 2003-11-24 | 2007-05-22 | Exxonmobil Chemical Patents Inc. | Catalyst and process for selective hydrogenation |
US20060102520A1 (en) * | 2004-11-12 | 2006-05-18 | Lapinski Mark P | Reforming process using high density catalyst |
SG164387A1 (en) * | 2005-07-27 | 2010-09-29 | Chevron Phillips Chemical Co | A selective hydrogenation catalyst and methods of making and using same |
US8691721B2 (en) * | 2006-09-29 | 2014-04-08 | Cataler Corporation | Rhodium-loading solution and rhodium catalyst prepared using the same |
CN101633850B (zh) * | 2008-07-24 | 2012-10-10 | 中国石油化工股份有限公司 | 一种催化重整催化剂的制备方法 |
US20100116714A1 (en) * | 2008-11-12 | 2010-05-13 | Lapinski Mark P | Process and System for the Addition of Promoter Metal In Situ in a Catalytic Reforming Unit |
US20120277511A1 (en) * | 2011-04-29 | 2012-11-01 | Uop Llc | High Temperature Platformer |
US8758599B2 (en) * | 2011-07-15 | 2014-06-24 | Uop Llc | Reforming catalyst and process |
US20150045597A1 (en) | 2013-08-07 | 2015-02-12 | Uop Llc | Integrated process for gasoline or aromatics production |
US9199893B2 (en) | 2014-02-24 | 2015-12-01 | Uop Llc | Process for xylenes production |
CN105562043B (zh) * | 2014-10-10 | 2017-12-22 | 中国石油化工股份有限公司 | 一种多金属重整催化剂的制备方法 |
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FR2130881A6 (en) * | 1969-02-14 | 1972-11-10 | Raffinage Cie Francaise | Hydroreforming catalyst |
US3764557A (en) * | 1969-10-09 | 1973-10-09 | Chevron Res | Catalyst activation process and activated catalyst |
US3651167A (en) * | 1970-08-03 | 1972-03-21 | Universal Oil Prod Co | Selective hydrogenation of c4-acetylenic hydrocarbons |
GB1390182A (en) * | 1971-03-16 | 1975-04-09 | Johnson Matthey Co Ltd | Catalysis |
US3909394A (en) * | 1972-09-21 | 1975-09-30 | Universal Oil Prod Co | Catalytic reforming with a catalyst containing platinum or palladium and ruthenium |
US3898154A (en) * | 1973-07-05 | 1975-08-05 | Universal Oil Prod Co | Hydrocarbon conversion with a multimetallic catalytic composite |
JPS5814258B2 (ja) * | 1974-04-19 | 1983-03-18 | トウアネンリヨウコウギヨウ カブシキガイシヤ | タンカスイソテンカヨウシヨクバイ ノ セイホウ |
US3960710A (en) * | 1974-11-08 | 1976-06-01 | Universal Oil Products Company | Hydrocarbon conversion with an acidic multimetallic catalytic composite |
US4083806A (en) * | 1975-01-06 | 1978-04-11 | Universal Oil Products Company | Hydrocarbon conversion with an acidic, sulfur-free trimetallic catalytic composite |
US4256566A (en) * | 1977-09-14 | 1981-03-17 | Uop Inc. | Hydrocarbon conversion with an attenuated superactive multimetallic catalytic composite |
US4268377A (en) * | 1977-11-04 | 1981-05-19 | Uop Inc. | Hydrocarbon conversion with an activated multimetallic catalytic composite |
US4312789A (en) * | 1979-08-20 | 1982-01-26 | Uop Inc. | Attenuated superactive multimetallic catalytic composite |
US4431750A (en) * | 1982-05-19 | 1984-02-14 | Phillips Petroleum Company | Platinum group metal catalyst on the surface of a support and a process for preparing same |
-
1986
- 1986-09-22 US US06/910,099 patent/US4677094A/en not_active Expired - Lifetime
-
1987
- 1987-06-25 IN IN539/DEL/87A patent/IN170964B/en unknown
- 1987-07-21 CA CA000542689A patent/CA1299161C/en not_active Expired - Fee Related
- 1987-07-23 ZA ZA875432A patent/ZA875432B/xx unknown
- 1987-08-06 NZ NZ221363A patent/NZ221363A/xx unknown
- 1987-08-12 MY MYPI87001298A patent/MY101980A/en unknown
- 1987-08-13 MX MX007730A patent/MX165236B/es unknown
- 1987-08-17 ES ES198787307234T patent/ES2032830T3/es not_active Expired - Lifetime
- 1987-08-17 AT AT87307234T patent/ATE77572T1/de not_active IP Right Cessation
- 1987-08-17 EP EP87307234A patent/EP0261785B1/en not_active Expired - Lifetime
- 1987-08-17 DE DE8787307234T patent/DE3779985T2/de not_active Expired - Fee Related
- 1987-08-23 PH PH35578A patent/PH26593A/en unknown
- 1987-09-09 TR TR630/87A patent/TR23037A/xx unknown
- 1987-09-18 DD DD87307051A patent/DD281968A5/de not_active IP Right Cessation
- 1987-09-18 CS CS675787A patent/CS274458B2/cs unknown
- 1987-09-21 HU HU874259A patent/HU201484B/hu not_active IP Right Cessation
- 1987-09-21 NO NO873942A patent/NO873942L/no unknown
- 1987-09-21 AU AU78815/87A patent/AU601220B2/en not_active Ceased
- 1987-09-21 JP JP62237069A patent/JPS6393352A/ja active Pending
- 1987-09-21 FI FI874114A patent/FI874114A/fi not_active Application Discontinuation
- 1987-09-21 RU SU874203346A patent/RU1797496C/ru active
- 1987-09-22 CN CN90101616A patent/CN1020918C/zh not_active Expired - Fee Related
- 1987-09-22 PT PT85767A patent/PT85767B/pt not_active IP Right Cessation
- 1987-09-22 KR KR1019870010557A patent/KR900004492B1/ko not_active IP Right Cessation
- 1987-09-22 CN CN87106454A patent/CN1009804B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR880004068A (ko) | 1988-06-01 |
EP0261785A2 (en) | 1988-03-30 |
RU1797496C (ru) | 1993-02-23 |
CA1299161C (en) | 1992-04-21 |
CS274458B2 (en) | 1991-04-11 |
CS675787A2 (en) | 1990-09-12 |
TR23037A (tr) | 1989-01-24 |
CN1044488A (zh) | 1990-08-08 |
US4677094A (en) | 1987-06-30 |
CN87106454A (zh) | 1988-06-01 |
EP0261785B1 (en) | 1992-06-24 |
HU201484B (en) | 1990-11-28 |
DE3779985T2 (de) | 1992-12-10 |
DE3779985D1 (de) | 1992-07-30 |
FI874114A (fi) | 1988-03-23 |
CN1009804B (zh) | 1990-10-03 |
KR900004492B1 (ko) | 1990-06-28 |
ES2032830T3 (es) | 1993-03-01 |
HUT44450A (en) | 1988-03-28 |
ZA875432B (en) | 1988-03-30 |
MY101980A (en) | 1992-02-29 |
AU601220B2 (en) | 1990-09-06 |
MX165236B (es) | 1992-11-03 |
JPS6393352A (ja) | 1988-04-23 |
DD281968A5 (de) | 1990-08-29 |
FI874114A0 (fi) | 1987-09-21 |
NZ221363A (en) | 1990-06-26 |
EP0261785A3 (en) | 1989-01-11 |
NO873942L (no) | 1988-03-23 |
IN170964B (no) | 1992-06-20 |
AU7881587A (en) | 1988-03-24 |
ATE77572T1 (de) | 1992-07-15 |
CN1020918C (zh) | 1993-05-26 |
PT85767B (pt) | 1990-07-31 |
PT85767A (en) | 1987-10-01 |
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