NL8005593A - Werkwijze voor het katalytisch reformen van nafta in een veelvoud van in serie geschakelde reactors in aanwezigheid van een platinarheniumkatalysator. - Google Patents
Werkwijze voor het katalytisch reformen van nafta in een veelvoud van in serie geschakelde reactors in aanwezigheid van een platinarheniumkatalysator. Download PDFInfo
- Publication number
- NL8005593A NL8005593A NL8005593A NL8005593A NL8005593A NL 8005593 A NL8005593 A NL 8005593A NL 8005593 A NL8005593 A NL 8005593A NL 8005593 A NL8005593 A NL 8005593A NL 8005593 A NL8005593 A NL 8005593A
- Authority
- NL
- Netherlands
- Prior art keywords
- catalyst
- rhenium
- platinum
- reactor
- series
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims description 109
- 238000000034 method Methods 0.000 title claims description 35
- 238000001833 catalytic reforming Methods 0.000 title description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 60
- 229910052702 rhenium Inorganic materials 0.000 claims description 57
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 52
- 229910052697 platinum Inorganic materials 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 24
- 238000002407 reforming Methods 0.000 claims description 14
- 229910052717 sulfur Inorganic materials 0.000 claims description 11
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 24
- 229910052799 carbon Inorganic materials 0.000 description 24
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 15
- DBJYYRBULROVQT-UHFFFAOYSA-N platinum rhenium Chemical compound [Re].[Pt] DBJYYRBULROVQT-UHFFFAOYSA-N 0.000 description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 11
- 229930195733 hydrocarbon Natural products 0.000 description 11
- 150000002430 hydrocarbons Chemical class 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000006356 dehydrogenation reaction Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000005984 hydrogenation reaction Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- -1 alkyl cyclopentanes Chemical class 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 229910052809 inorganic oxide Inorganic materials 0.000 description 4
- 238000006317 isomerization reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000007420 reactivation Effects 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
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical class CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- VPUGDVKSAQVFFS-UHFFFAOYSA-N coronene Chemical compound C1=C(C2=C34)C=CC3=CC=C(C=C3)C4=C4C3=CC=C(C=C3)C4=C2C3=C1 VPUGDVKSAQVFFS-UHFFFAOYSA-N 0.000 description 2
- 150000001934 cyclohexanes Chemical class 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000012013 faujasite Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- HWBBAGKLDSBYRI-UHFFFAOYSA-J platinum tetrachlororhenium Chemical compound [Re](Cl)(Cl)(Cl)Cl.[Pt] HWBBAGKLDSBYRI-UHFFFAOYSA-J 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- KLFRPGNCEJNEKU-FDGPNNRMSA-L (z)-4-oxopent-2-en-2-olate;platinum(2+) Chemical compound [Pt+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O KLFRPGNCEJNEKU-FDGPNNRMSA-L 0.000 description 1
- SODQFLRLAOALCF-UHFFFAOYSA-N 1lambda3-bromacyclohexa-1,3,5-triene Chemical compound Br1=CC=CC=C1 SODQFLRLAOALCF-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-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
- 239000005909 Kieselgur Substances 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- GTWAWHTXELHKDE-UHFFFAOYSA-N [Re].[Pt].[Re] Chemical compound [Re].[Pt].[Re] GTWAWHTXELHKDE-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000007833 carbon precursor Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 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
- 238000004821 distillation Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910021432 inorganic complex Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- LSQODMMMSXHVCN-UHFFFAOYSA-N ovalene Chemical compound C1=C(C2=C34)C=CC3=CC=C(C=C3C5=C6C(C=C3)=CC=C3C6=C6C(C=C3)=C3)C4=C5C6=C2C3=C1 LSQODMMMSXHVCN-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- NWAHZABTSDUXMJ-UHFFFAOYSA-N platinum(2+);dinitrate Chemical compound [Pt+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O NWAHZABTSDUXMJ-UHFFFAOYSA-N 0.000 description 1
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000006057 reforming reaction Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 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
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/656—Manganese, technetium or rhenium
- B01J23/6567—Rhenium
-
- 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
- C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
- C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only
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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8280479A | 1979-10-09 | 1979-10-09 | |
| US8280579A | 1979-10-09 | 1979-10-09 | |
| US8280479 | 1979-10-09 | ||
| US8280579 | 1979-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8005593A true NL8005593A (nl) | 1981-04-13 |
Family
ID=26767871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8005593A NL8005593A (nl) | 1979-10-09 | 1980-10-09 | Werkwijze voor het katalytisch reformen van nafta in een veelvoud van in serie geschakelde reactors in aanwezigheid van een platinarheniumkatalysator. |
Country Status (8)
| Country | Link |
|---|---|
| CA (1) | CA1189813A (enrdf_load_stackoverflow) |
| DE (1) | DE3038231A1 (enrdf_load_stackoverflow) |
| ES (1) | ES8202353A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2467236B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2060682B (enrdf_load_stackoverflow) |
| IT (1) | IT1132924B (enrdf_load_stackoverflow) |
| MX (1) | MX7375E (enrdf_load_stackoverflow) |
| NL (1) | NL8005593A (enrdf_load_stackoverflow) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3415737A (en) * | 1966-06-24 | 1968-12-10 | Chevron Res | Reforming a sulfur-free naphtha with a platinum-rhenium catalyst |
| CA925452A (en) * | 1969-06-20 | 1973-05-01 | P. Masologites George | Catalytic reforming of gasoline hydrocarbons |
| CA925451A (en) * | 1969-07-31 | 1973-05-01 | D. Keith Carl | Reforming of naphthene-and paraffin-containing hydrocarbon feeds |
| US4174271A (en) * | 1977-11-03 | 1979-11-13 | Cosden Technology, Inc. | High severity reforming |
| US4464249A (en) * | 1979-10-15 | 1984-08-07 | Atlantic Richfield Company | Plural stage reforming with catalysts having a skewed distribution of a platinum-group metal and rhenium |
-
1980
- 1980-10-07 DE DE19803038231 patent/DE3038231A1/de active Granted
- 1980-10-08 IT IT25195/80A patent/IT1132924B/it active
- 1980-10-08 FR FR808021507A patent/FR2467236B1/fr not_active Expired
- 1980-10-08 CA CA000361782A patent/CA1189813A/en not_active Expired
- 1980-10-08 GB GB8032439A patent/GB2060682B/en not_active Expired
- 1980-10-09 NL NL8005593A patent/NL8005593A/nl not_active Application Discontinuation
- 1980-10-09 ES ES495771A patent/ES8202353A1/es not_active Expired
- 1980-10-09 MX MX809086U patent/MX7375E/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2060682A (en) | 1981-05-07 |
| CA1189813A (en) | 1985-07-02 |
| IT8025195A0 (it) | 1980-10-08 |
| FR2467236B1 (fr) | 1985-07-26 |
| FR2467236A1 (fr) | 1981-04-17 |
| MX7375E (es) | 1988-08-19 |
| ES495771A0 (es) | 1982-01-16 |
| ES8202353A1 (es) | 1982-01-16 |
| IT1132924B (it) | 1986-07-09 |
| DE3038231C2 (enrdf_load_stackoverflow) | 1987-06-19 |
| DE3038231A1 (de) | 1981-04-23 |
| GB2060682B (en) | 1983-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4354925A (en) | Catalytic reforming process | |
| US4425222A (en) | Catalytic reforming process | |
| US4440626A (en) | Catalytic reforming process | |
| US4787969A (en) | Reforming with polymetallic catalysts | |
| US4613423A (en) | Catalytic reforming process | |
| US4440628A (en) | Catalytic reforming process | |
| US4440627A (en) | Catalytic reforming process | |
| US4342644A (en) | Reforming with multimetallic catalysts | |
| US4169043A (en) | Reforming with multimetallic catalysts | |
| US4415441A (en) | Catalytic reforming process | |
| US4613424A (en) | Catalytic reforming process | |
| US5106809A (en) | High activity, high yield tin modified platinum-iridium catalysts, and reforming process utilizing such catalysts | |
| US4436612A (en) | Catalytic reforming process | |
| US4719005A (en) | Catalytic reforming process | |
| US4427533A (en) | Catalytic reforming process | |
| US4166046A (en) | Reforming with multimetallic catalysts | |
| US4812435A (en) | Polymetallic reforming catalysts and their preparation | |
| CA1189814A (en) | Catalytic reforming process | |
| NL8005593A (nl) | Werkwijze voor het katalytisch reformen van nafta in een veelvoud van in serie geschakelde reactors in aanwezigheid van een platinarheniumkatalysator. | |
| US4292204A (en) | Reforming with multimetallic catalysts | |
| US4746418A (en) | Polymetallic reforming catalysts, their preparation and use in reforming | |
| US4701255A (en) | Reforming with polymetallic catalysts | |
| US4440667A (en) | Catalyst regeneration in a catalytic reforming process | |
| US5066632A (en) | Reforming catalyst | |
| US4213881A (en) | Reforming with multimetallic catalysts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BT | A notification was added to the application dossier and made available to the public | ||
| A85 | Still pending on 85-01-01 | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |