NL8401110A - Werkwijze voor het reformeren met een hoge selectiviteit en activiteit voor dehydroringsluiting, isomerisatie en dehydroisomerisatie. - Google Patents
Werkwijze voor het reformeren met een hoge selectiviteit en activiteit voor dehydroringsluiting, isomerisatie en dehydroisomerisatie. Download PDFInfo
- Publication number
- NL8401110A NL8401110A NL8401110A NL8401110A NL8401110A NL 8401110 A NL8401110 A NL 8401110A NL 8401110 A NL8401110 A NL 8401110A NL 8401110 A NL8401110 A NL 8401110A NL 8401110 A NL8401110 A NL 8401110A
- Authority
- NL
- Netherlands
- Prior art keywords
- zeolite
- conversion process
- hydrocarbon conversion
- process according
- halogen
- Prior art date
Links
- 238000002407 reforming Methods 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 23
- 238000006317 isomerization reaction Methods 0.000 title claims description 16
- 230000000694 effects Effects 0.000 title description 6
- 230000018044 dehydration Effects 0.000 title 1
- 238000006297 dehydration reaction Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims description 54
- 239000010457 zeolite Substances 0.000 claims description 51
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 48
- 229910021536 Zeolite Inorganic materials 0.000 claims description 47
- 229930195733 hydrocarbon Natural products 0.000 claims description 39
- 150000002430 hydrocarbons Chemical class 0.000 claims description 34
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 34
- 239000004215 Carbon black (E152) Substances 0.000 claims description 27
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 229910052736 halogen Inorganic materials 0.000 claims description 20
- 150000002367 halogens Chemical class 0.000 claims description 20
- 229910052697 platinum Inorganic materials 0.000 claims description 17
- 229910052788 barium Inorganic materials 0.000 claims description 16
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000011148 porous material Substances 0.000 claims description 15
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 12
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- 230000002378 acidificating effect Effects 0.000 claims description 9
- 238000006798 ring closing metathesis reaction Methods 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims 4
- -1 alkyl cyclopentanes Chemical class 0.000 description 16
- 150000001335 aliphatic alkanes Chemical class 0.000 description 13
- 239000001257 hydrogen Substances 0.000 description 13
- 229910052739 hydrogen Inorganic materials 0.000 description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 150000002739 metals Chemical class 0.000 description 8
- 229910052809 inorganic oxide Inorganic materials 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- NOWPEMKUZKNSGG-UHFFFAOYSA-N azane;platinum(2+) Chemical compound N.N.N.N.[Pt+2] NOWPEMKUZKNSGG-UHFFFAOYSA-N 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000004517 catalytic hydrocracking Methods 0.000 description 5
- 239000003502 gasoline Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000005342 ion exchange Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000001833 catalytic reforming Methods 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000000571 coke Substances 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
- 238000005470 impregnation Methods 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- NBRKLOOSMBRFMH-UHFFFAOYSA-N tert-butyl chloride Chemical compound CC(C)(C)Cl NBRKLOOSMBRFMH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 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
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 235000013844 butane Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 150000001934 cyclohexanes Chemical class 0.000 description 1
- 150000001940 cyclopentanes Chemical class 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012013 faujasite Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical class CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 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
- 238000002360 preparation method Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 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
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229910052905 tridymite Inorganic materials 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
- C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
- B01J29/61—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing iron group metals, noble metals or copper
- B01J29/62—Noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50927783A | 1983-06-30 | 1983-06-30 | |
| US50927783 | 1983-06-30 | ||
| US55084183 | 1983-11-14 | ||
| US06/550,841 US4627912A (en) | 1983-06-30 | 1983-11-14 | Reforming process having a high selectivity and activity for dehydrocyclization, isomerization, and dehydroisomerization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8401110A true NL8401110A (nl) | 1985-01-16 |
Family
ID=27056492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8401110A NL8401110A (nl) | 1983-06-30 | 1984-04-06 | Werkwijze voor het reformeren met een hoge selectiviteit en activiteit voor dehydroringsluiting, isomerisatie en dehydroisomerisatie. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4627912A (de) |
| AU (1) | AU568841B2 (de) |
| CA (1) | CA1213237A (de) |
| DE (1) | DE3419280A1 (de) |
| ES (1) | ES8603555A1 (de) |
| FR (1) | FR2548204B1 (de) |
| NL (1) | NL8401110A (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4761512A (en) * | 1985-05-07 | 1988-08-02 | Research Association For Utilization Of Light Oil | Catalyst for the production of aromatic hydrocarbons and process for the production of aromatic hydrocarbons using said catalyst |
| US5196631A (en) * | 1986-10-04 | 1993-03-23 | Research Association For Utilization Of Light Oil | Catalyst for production of aromatic hydrocarbons and process for production of aromatic hydrocarbons using same |
| US4946812A (en) * | 1987-08-05 | 1990-08-07 | Amoco Corporation | Catalyst for upgrading light paraffins |
| US4808763A (en) * | 1987-08-05 | 1989-02-28 | Amoco Corporation | Process for upgrading light paraffins |
| US4885422A (en) * | 1987-09-21 | 1989-12-05 | Uop | Catalytic process for the conversion of hydrocarbons |
| US4795846A (en) * | 1987-10-01 | 1989-01-03 | Uop Inc. | Process for the dehydrocyclization of aliphatic hydrocarbons |
| US5108970A (en) * | 1988-02-05 | 1992-04-28 | Exxon Chemical Patents Inc. | Catalysts and process for oligomerization of olefins with nickel-containing zeolite catalysts |
| US5185484A (en) * | 1989-12-26 | 1993-02-09 | Mobil Oil Corp | Dehydrocyclization and reforming catalyst |
| AU645632B2 (en) * | 1990-12-06 | 1994-01-20 | Tosoh Corporation | Catalyst for purifying exhaust gas |
| US5354933A (en) * | 1991-02-05 | 1994-10-11 | Idemitsu Kosan Co., Ltd. | Process for producing aromatic hydrocarbons |
| EP0498182B1 (de) * | 1991-02-05 | 1995-04-12 | Idemitsu Kosan Company Limited | Katalysator zur Herstellung von aromatischen Kohlenwasserstoffen und Verfahren zur Herstellung aromatischer Kohlenwasserstoffe unter Verwendung dieses Katalysators |
| US5294579A (en) * | 1991-02-05 | 1994-03-15 | Idemitsu Kosan Co., Ltd. | L-type zeolite and catalyst for the production of aromatic hydrocarbons |
| US5382353A (en) * | 1992-11-16 | 1995-01-17 | Chevron Research & Technology Co., A Div. Of Chevron U.S.A. Inc. | Pretreatment method for increasing conversion of reforming catalyst |
| JP3606577B2 (ja) * | 1992-11-16 | 2005-01-05 | シェブロン ケミカル カンパニー | 改質触媒の転化率を増大するための前処理法 |
| CN1041997C (zh) * | 1993-11-15 | 1999-02-10 | 切夫里昂研究和技术公司 | 增加重整催化剂转化的预处理方法 |
| US6117812A (en) * | 1998-10-06 | 2000-09-12 | China Petro-Chemical Corporation | Dual functional catalyst of packing type and the catalytic distillation equipment |
| DE19937105A1 (de) * | 1999-08-06 | 2001-02-08 | Basf Ag | Oxidkatalysatoren |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA895280A (en) * | 1972-03-14 | T. Mitsche Roy | Catalyst preparation and use | |
| US3397137A (en) * | 1965-07-16 | 1968-08-13 | Union Carbide Corp | Hydrocarbon reforming process and catalyst compositions therefor |
| US3523914A (en) * | 1968-04-24 | 1970-08-11 | Universal Oil Prod Co | Hydrocarbon conversion process and catalyst therefor |
| US3573199A (en) * | 1969-06-16 | 1971-03-30 | Chevron Res | Acidity control for a reforming process |
| CA925456A (en) * | 1969-06-20 | 1973-05-01 | Erickson Henry | Reforming process employing platinum-rhenium catalyst and vaporous chlorine-containing agent in feed |
| US3783123A (en) * | 1970-03-09 | 1974-01-01 | Union Oil Co | Hydrocarbon conversion process |
| US3821105A (en) * | 1971-12-30 | 1974-06-28 | Universal Oil Prod Co | Multimetallic catalyst composite and uses thereof |
| BE792608A (nl) * | 1972-01-07 | 1973-06-12 | Shell Int Research | Werkwijze voor het bereiden van op zeoliet l gebaseerde katalysatoren voor het omzetten van koolwaterstoffen |
| US4191638A (en) * | 1972-06-13 | 1980-03-04 | Mobil Oil Corporation | Reforming catalysts |
| FR2323664A1 (fr) * | 1975-09-10 | 1977-04-08 | Erap | Procede de deshydrocyclisation d'hydrocarbures aliphatiques |
| US4325808A (en) * | 1980-07-21 | 1982-04-20 | Standard Oil Company (Indiana) | Hydrocarbon conversion catalyst system and method |
| US4375405A (en) * | 1980-10-24 | 1983-03-01 | Phillips Petroleum Company | Reformer control |
| FR2512356B1 (fr) * | 1981-09-09 | 1986-08-08 | Elf Aquitaine | Procede de regeneration d'un catalyseur d'aromatisation |
| ZA83551B (en) * | 1982-02-01 | 1983-10-26 | Chevron Res | Platinum-barium-type l zeolite |
-
1983
- 1983-11-14 US US06/550,841 patent/US4627912A/en not_active Expired - Lifetime
-
1984
- 1984-03-09 AU AU25476/84A patent/AU568841B2/en not_active Ceased
- 1984-03-12 CA CA000449407A patent/CA1213237A/en not_active Expired
- 1984-04-06 NL NL8401110A patent/NL8401110A/nl not_active Application Discontinuation
- 1984-05-21 ES ES532673A patent/ES8603555A1/es not_active Expired
- 1984-05-23 DE DE19843419280 patent/DE3419280A1/de not_active Withdrawn
- 1984-06-22 FR FR8409886A patent/FR2548204B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU2547684A (en) | 1985-01-03 |
| ES532673A0 (es) | 1985-12-16 |
| FR2548204A1 (fr) | 1985-01-04 |
| CA1213237A (en) | 1986-10-28 |
| FR2548204B1 (fr) | 1987-12-24 |
| US4627912A (en) | 1986-12-09 |
| DE3419280A1 (de) | 1985-01-10 |
| AU568841B2 (en) | 1988-01-14 |
| ES8603555A1 (es) | 1985-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |