JPH05435B2 - - Google Patents
Info
- Publication number
- JPH05435B2 JPH05435B2 JP63506100A JP50610088A JPH05435B2 JP H05435 B2 JPH05435 B2 JP H05435B2 JP 63506100 A JP63506100 A JP 63506100A JP 50610088 A JP50610088 A JP 50610088A JP H05435 B2 JPH05435 B2 JP H05435B2
- Authority
- JP
- Japan
- Prior art keywords
- rhenium
- catalyst
- platinum
- stage
- ratio
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract description 186
- 239000003054 catalyst Substances 0.000 abstract description 151
- 229910052702 rhenium Inorganic materials 0.000 abstract description 118
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 abstract description 118
- 229910052697 platinum Inorganic materials 0.000 abstract description 93
- 238000000034 method Methods 0.000 abstract description 33
- 238000002407 reforming Methods 0.000 abstract description 26
- 238000001833 catalytic reforming Methods 0.000 abstract 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 21
- 229910052809 inorganic oxide Inorganic materials 0.000 description 15
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 13
- 229910052717 sulfur Inorganic materials 0.000 description 13
- 239000011593 sulfur Substances 0.000 description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 11
- 150000004820 halides Chemical class 0.000 description 11
- 229930195733 hydrocarbon Natural products 0.000 description 11
- 150000002430 hydrocarbons Chemical class 0.000 description 11
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000004215 Carbon black (E152) Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- DBJYYRBULROVQT-UHFFFAOYSA-N platinum rhenium Chemical compound [Re].[Pt] DBJYYRBULROVQT-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000006356 dehydrogenation reaction Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 239000000463 material Substances 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
- 238000002360 preparation method Methods 0.000 description 2
- 238000006057 reforming reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- QSHYGLAZPRJAEZ-UHFFFAOYSA-N 4-(chloromethyl)-2-(2-methylphenyl)-1,3-thiazole Chemical compound CC1=CC=CC=C1C1=NC(CCl)=CS1 QSHYGLAZPRJAEZ-UHFFFAOYSA-N 0.000 description 1
- 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
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- -1 H2S Alternatively Chemical class 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- JUWPYOOYEVUNET-UHFFFAOYSA-N [Ir].[Re].[Pt] Chemical compound [Ir].[Re].[Pt] JUWPYOOYEVUNET-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000975 co-precipitation Methods 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
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011229 interlayer Substances 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
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 150000003282 rhenium compounds Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000003039 volatile agent 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
-
- 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
-
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
- H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/115,792 US4764267A (en) | 1987-10-29 | 1987-10-29 | Multi-stage catalytic reforming with high rhenium content catalyst |
| US115,792 | 1987-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03503179A JPH03503179A (ja) | 1991-07-18 |
| JPH05435B2 true JPH05435B2 (en]) | 1993-01-05 |
Family
ID=22363416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63506100A Granted JPH03503179A (ja) | 1987-10-29 | 1988-06-06 | レニウム高含有触媒を用いた多段階接触改質 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4764267A (en]) |
| EP (1) | EP0407380B1 (en]) |
| JP (1) | JPH03503179A (en]) |
| KR (1) | KR930011921B1 (en]) |
| AT (1) | ATE80410T1 (en]) |
| AU (1) | AU609857B2 (en]) |
| CA (1) | CA1291437C (en]) |
| DE (1) | DE3874549T2 (en]) |
| FI (1) | FI902132A7 (en]) |
| IN (1) | IN171512B (en]) |
| MY (1) | MY103104A (en]) |
| NO (1) | NO901919L (en]) |
| WO (1) | WO1989003869A1 (en]) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4929332A (en) * | 1989-02-06 | 1990-05-29 | Uop | Multizone catalytic reforming process |
| US4985132A (en) * | 1989-02-06 | 1991-01-15 | Uop | Multizone catalytic reforming process |
| US4929333A (en) * | 1989-02-06 | 1990-05-29 | Uop | Multizone catalytic reforming process |
| US5342506A (en) * | 1991-12-30 | 1994-08-30 | Exxon Research And Engineering Company | Reforming using a PT-low RE catalyst in the lead reactor |
| US5562817A (en) * | 1994-12-20 | 1996-10-08 | Exxon Research And Engineering Company | Reforming using a Pt/Re catalyst |
| RU2101322C1 (ru) * | 1996-09-19 | 1998-01-10 | Открытое акционерное общество "Славнефть-Ярославнефтеоргсинтез" | Способ каталитического риформинга |
| US5858205A (en) * | 1997-05-13 | 1999-01-12 | Uop Llc | Multizone catalytic reforming process |
| RU2280062C1 (ru) * | 2005-01-19 | 2006-07-20 | Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" | Способ получения высокооктанового бензина |
| US7622620B2 (en) * | 2006-12-22 | 2009-11-24 | Uop Llc | Hydrocarbon conversion process including a staggered-bypass reaction system |
| US20090301934A1 (en) * | 2008-06-05 | 2009-12-10 | Chevron U.S.A. Inc. | Multi-stage reforming process to produce high octane gasoline |
| US8658021B2 (en) | 2008-06-05 | 2014-02-25 | Chevron U.S.A. Inc. | Multi-stage reforming process to produce high octane gasoline |
| US20090301933A1 (en) * | 2008-06-05 | 2009-12-10 | Chevron U.S.A. Inc. | Catalytic reforming process to produce high octane gasoline |
| WO2020217163A1 (en) | 2019-04-21 | 2020-10-29 | Chevron Usa Inc. | Improved reforming process |
| US11760941B2 (en) | 2021-01-14 | 2023-09-19 | Saudi Arabian Oil Company | Catalytic pre-reforming process to convert paraffinic hydrocarbons |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
1987
- 1987-10-29 US US07/115,792 patent/US4764267A/en not_active Expired - Fee Related
-
1988
- 1988-06-06 WO PCT/US1988/001910 patent/WO1989003869A1/en active IP Right Grant
- 1988-06-06 FI FI902132A patent/FI902132A7/fi not_active IP Right Cessation
- 1988-06-06 KR KR1019890701204A patent/KR930011921B1/ko not_active Expired - Lifetime
- 1988-06-06 EP EP88906328A patent/EP0407380B1/en not_active Expired - Lifetime
- 1988-06-06 AT AT88906328T patent/ATE80410T1/de not_active IP Right Cessation
- 1988-06-06 AU AU20839/88A patent/AU609857B2/en not_active Ceased
- 1988-06-06 DE DE8888906328T patent/DE3874549T2/de not_active Expired - Fee Related
- 1988-06-06 JP JP63506100A patent/JPH03503179A/ja active Granted
- 1988-06-13 IN IN398/MAS/88A patent/IN171512B/en unknown
- 1988-06-16 MY MYPI88000667A patent/MY103104A/en unknown
- 1988-07-04 CA CA000571009A patent/CA1291437C/en not_active Expired - Fee Related
-
1990
- 1990-04-27 NO NO90901919A patent/NO901919L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1291437C (en) | 1991-10-29 |
| EP0407380A4 (en) | 1991-03-13 |
| DE3874549T2 (de) | 1993-04-08 |
| FI902132A0 (fi) | 1990-04-27 |
| AU2083988A (en) | 1989-05-23 |
| WO1989003869A1 (en) | 1989-05-05 |
| NO901919D0 (no) | 1990-04-27 |
| US4764267A (en) | 1988-08-16 |
| KR890701713A (ko) | 1989-12-21 |
| EP0407380B1 (en) | 1992-09-09 |
| ATE80410T1 (de) | 1992-09-15 |
| AU609857B2 (en) | 1991-05-09 |
| EP0407380A1 (en) | 1991-01-16 |
| NO901919L (no) | 1990-06-08 |
| DE3874549D1 (de) | 1992-10-15 |
| FI902132A7 (fi) | 1990-04-27 |
| KR930011921B1 (ko) | 1993-12-22 |
| JPH03503179A (ja) | 1991-07-18 |
| MY103104A (en) | 1993-04-30 |
| IN171512B (en]) | 1992-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4048058A (en) | Methods to be used in reforming processes employing multi-metallic catalysts | |
| US4677094A (en) | Trimetallic reforming catalyst | |
| US3951782A (en) | Reforming with a group IIB-containing catalyst | |
| US3943050A (en) | Serial reforming with zirconium-promoted catalysts | |
| JPH05435B2 (en]) | ||
| US4134823A (en) | Catalyst and hydrocarbon conversion process | |
| US3884799A (en) | Reforming with platinum-rhenium-selenium catalysts | |
| US3487009A (en) | Low pressure reforming with a platinumrhenium-iridium catalyst | |
| US4061592A (en) | Hydrocarbon conversion catalyst | |
| US3438888A (en) | Catalyst pretreatment process | |
| US3324045A (en) | Catalytic composition for conversion of hydrocarbon distillates | |
| US3449237A (en) | Startup procedure for a platinum-rhenium catalyst reforming process | |
| US3558479A (en) | Low pressure regenerative reforming process for high paraffin feeds | |
| US4297205A (en) | Reforming with a catalyst comprising iridium, zirconia, and alumina | |
| US3772183A (en) | Reforming petroleum hydrocarbons with gallium-promoted catalysts | |
| US4305810A (en) | Stabilized reforming catalyst | |
| US4208397A (en) | Semi-regenerative reforming process providing continuous hydrogen production | |
| US4319984A (en) | Reforming with an improved platinum-containing catalyst | |
| US4306963A (en) | Stabilized reforming catalyst | |
| US4302358A (en) | Reforming with an improved platinum-containing catalyst | |
| EP0017474B1 (en) | Reforming with an improved rhenium-containing catalyst | |
| EP0037647A1 (en) | Startup procedure for reforming catalysts | |
| US4401558A (en) | Reforming with an improved platinum-containing catalyst | |
| US3793183A (en) | Method for starting up a reforming process employing a catalyst containing a group viii metal, rhenium, and selenium | |
| US3507780A (en) | Startup procedure for a low content platinum rhenium-iridium catalyst reforming process |