FI71078C - Foerfarande foer reformering av kolvaete - Google Patents
Foerfarande foer reformering av kolvaete Download PDFInfo
- Publication number
- FI71078C FI71078C FI830346A FI830346A FI71078C FI 71078 C FI71078 C FI 71078C FI 830346 A FI830346 A FI 830346A FI 830346 A FI830346 A FI 830346A FI 71078 C FI71078 C FI 71078C
- Authority
- FI
- Finland
- Prior art keywords
- zeolite
- catalyst
- platinum
- selectivity
- barium
- Prior art date
Links
- 239000010457 zeolite Substances 0.000 claims description 77
- 239000003054 catalyst Substances 0.000 claims description 74
- 229910021536 Zeolite Inorganic materials 0.000 claims description 72
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 62
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 41
- 229930195733 hydrocarbon Natural products 0.000 claims description 30
- 150000002430 hydrocarbons Chemical class 0.000 claims description 29
- 230000008569 process Effects 0.000 claims description 27
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 238000002407 reforming Methods 0.000 claims description 18
- 229910052788 barium Inorganic materials 0.000 claims description 16
- 229910052697 platinum Inorganic materials 0.000 claims description 16
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 15
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 13
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 7
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 229910052712 strontium Inorganic materials 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 31
- 238000002474 experimental method Methods 0.000 description 30
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 28
- 239000001257 hydrogen Substances 0.000 description 24
- 229910052739 hydrogen Inorganic materials 0.000 description 24
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- NOWPEMKUZKNSGG-UHFFFAOYSA-N azane;platinum(2+) Chemical compound N.N.N.N.[Pt+2] NOWPEMKUZKNSGG-UHFFFAOYSA-N 0.000 description 9
- 238000001354 calcination Methods 0.000 description 9
- 238000001035 drying Methods 0.000 description 9
- 238000005342 ion exchange Methods 0.000 description 9
- 239000010779 crude oil Substances 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 7
- 229910052761 rare earth metal Inorganic materials 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- -1 acyclic hydrocarbons Chemical class 0.000 description 6
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 description 6
- KZBODYTXULRMBT-UHFFFAOYSA-N [Ba].[Pt] Chemical compound [Ba].[Pt] KZBODYTXULRMBT-UHFFFAOYSA-N 0.000 description 5
- 238000004517 catalytic hydrocracking Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 150000002910 rare earth metals Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 230000009849 deactivation Effects 0.000 description 4
- 229910052809 inorganic oxide Inorganic materials 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 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
- 229910002651 NO3 Inorganic materials 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 238000006317 isomerization reaction Methods 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- 239000012188 paraffin wax Substances 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
- 239000000126 substance Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical class CCCCCCC IMNFDUFMRHMDMM-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
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- OKPZIQOBDZDBRW-UHFFFAOYSA-N [Pt].[K] Chemical compound [Pt].[K] OKPZIQOBDZDBRW-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000005899 aromatization reaction Methods 0.000 description 2
- 229910052792 caesium Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000006872 improvement Effects 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
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- WACRXVBKMRXTCA-UHFFFAOYSA-N platinum sodium Chemical compound [Na].[Pt] WACRXVBKMRXTCA-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 229910052701 rubidium Inorganic materials 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- KSSJBGNOJJETTC-UHFFFAOYSA-N COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC Chemical compound COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC KSSJBGNOJJETTC-UHFFFAOYSA-N 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
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- OLBVUFHMDRJKTK-UHFFFAOYSA-N [N].[O] Chemical compound [N].[O] OLBVUFHMDRJKTK-UHFFFAOYSA-N 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
- ITVXALCWBIYZPP-UHFFFAOYSA-N [Sn].[Ba] Chemical compound [Sn].[Ba] ITVXALCWBIYZPP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 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
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000001833 catalytic reforming Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012013 faujasite Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- NFOHLBHARAZXFQ-UHFFFAOYSA-L platinum(2+);dihydroxide Chemical compound O[Pt]O NFOHLBHARAZXFQ-UHFFFAOYSA-L 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
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 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
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 230000009466 transformation Effects 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
- C10G35/24—Controlling or regulating of reforming operations
-
- 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
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/068—Noble metals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/344,572 US4435283A (en) | 1982-02-01 | 1982-02-01 | Method of dehydrocyclizing alkanes |
| US34457282 | 1982-02-01 | ||
| US06/393,160 US4631123A (en) | 1982-02-01 | 1982-06-28 | Method of dehydrocyclizing alkanes |
| US39316082 | 1982-06-28 | ||
| US42054082A | 1982-09-20 | 1982-09-20 | |
| US42054082 | 1982-09-20 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI830346A0 FI830346A0 (fi) | 1983-02-01 |
| FI830346L FI830346L (fi) | 1983-08-02 |
| FI71078B FI71078B (fi) | 1986-08-14 |
| FI71078C true FI71078C (fi) | 1986-11-24 |
Family
ID=27407634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI830346A FI71078C (fi) | 1982-02-01 | 1983-02-01 | Foerfarande foer reformering av kolvaete |
Country Status (20)
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4648961A (en) * | 1982-09-29 | 1987-03-10 | Chevron Research Company | Method of producing high aromatic yields through aromatics removal and recycle of remaining material |
| US4595668A (en) * | 1983-11-10 | 1986-06-17 | Exxon Research And Engineering Co. | Bound zeolite catalyst |
| US4925819A (en) * | 1983-11-10 | 1990-05-15 | Exxon Research & Engineering Company | Method of regenerating a deactivated catalyst |
| US4595670A (en) * | 1983-11-10 | 1986-06-17 | Exxon Research And Engineering Co. | Zeolite catalyst |
| US4552856A (en) * | 1983-11-10 | 1985-11-12 | Exxon Research And Engineering Co. | Zeolite catalyst and preparation thereof |
| US4595669A (en) * | 1983-11-10 | 1986-06-17 | Exxon Research And Engineering Co. | Method of preparing an improved catalyst |
| GB2153840B (en) * | 1984-02-07 | 1987-03-18 | Chevron Res | Hydrocarbon conversion process |
| US5242675A (en) * | 1985-10-15 | 1993-09-07 | Exxon Research & Engineering Company | Zeolite L |
| US5486498A (en) * | 1986-10-14 | 1996-01-23 | Exxon Research & Engineering Company | Zeolite L |
| US5013423A (en) * | 1987-11-17 | 1991-05-07 | Mobil Oil Corporation | Reforming and dehydrocyclization |
| US4886926A (en) * | 1988-06-24 | 1989-12-12 | Mobil Oil Corporation | Catalytic dehydrogenation of hydrocarbons over tin-containing crystalline microporous materials |
| US4830729A (en) * | 1987-12-28 | 1989-05-16 | Mobil Oil Corporation | Dewaxing over crystalline indium silicates containing groups VIII means |
| US4990710A (en) * | 1988-06-24 | 1991-02-05 | Mobil Oil Corporation | Tin-containing microporous crystalline materials and their use as dehydrogenation, dehydrocyclization and reforming catalysts |
| US4935566A (en) * | 1987-11-17 | 1990-06-19 | Mobil Oil Corporation | Dehydrocyclization and reforming process |
| US4849567A (en) * | 1987-12-28 | 1989-07-18 | Mobil Oil Corporation | Catalytic dehydrogenation of hydrocarbons over indium-containing crystalline microporous materials |
| US4868145A (en) * | 1987-12-28 | 1989-09-19 | Mobil Oil Corporation | Dehydrogenation and dehydrocyclization catalyst |
| US4982028A (en) * | 1987-12-28 | 1991-01-01 | Mobil Oil Corporation | Dehydrogenation and dehydrocyclization catalyst |
| US4922050A (en) * | 1987-12-28 | 1990-05-01 | Mobil Oil Corporation | Catalytic dehydrogenation of hydrocarbons over indium-containing crystalline microporous materials |
| US4822942A (en) * | 1987-12-28 | 1989-04-18 | Mobil Oil Corporation | Styrene production |
| GB8801067D0 (en) * | 1988-01-19 | 1988-02-17 | Exxon Chemical Patents Inc | Zeolite l preparation |
| US4892645A (en) * | 1988-06-24 | 1990-01-09 | Mobil Oil Corporation | Dewaxing catalyst based on tin containing materials |
| US5192728A (en) * | 1988-06-24 | 1993-03-09 | Mobil Oil Corporation | Tin-colating microporous crystalline materials and their use as dehydrogenation, dehydrocyclization reforming catalysts |
| US4851599A (en) * | 1988-06-24 | 1989-07-25 | Mobil Oil Corporation | Styrene production |
| US4882040A (en) * | 1988-06-24 | 1989-11-21 | Mobil Oil Corporation | Reforming process |
| US4910357A (en) * | 1988-06-24 | 1990-03-20 | Mobil Oil Corporation | Alkylate upgrading |
| US4931416A (en) * | 1988-06-24 | 1990-06-05 | Mobil Oil Corporation | Thallium or lead-containing microporous crystalline materials and their use as dehydrogenation dehydrocyclization and reforming catalysts |
| US5124497A (en) * | 1989-10-11 | 1992-06-23 | Mobil Oil Corporation | Production of mono-substituted alkylaromatics from C8 +N-paraffins |
| US5037529A (en) * | 1989-12-29 | 1991-08-06 | Mobil Oil Corp. | Integrated low pressure aromatization process |
| US5122489A (en) * | 1990-10-15 | 1992-06-16 | Mobil Oil Corporation | Non-acidic dehydrogenation catalyst of enhanced stability |
| US5147837A (en) * | 1990-10-22 | 1992-09-15 | Mobil Oil Corporation | Titania containing dehydrogenation catalysts |
| AU645632B2 (en) * | 1990-12-06 | 1994-01-20 | Tosoh Corporation | Catalyst for purifying exhaust gas |
| EP0519573B1 (en) * | 1991-06-21 | 1995-04-12 | Shell Internationale Researchmaatschappij B.V. | Hydrogenation catalyst and process |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1545411A1 (de) * | 1951-01-28 | 1970-01-08 | Union Carbide Corp | Verfahren zur katalytischen Umwandlung von Kohlenwasserstoffen |
| BE598682A (enrdf_load_stackoverflow) * | 1959-12-30 | 1900-01-01 | ||
| GB1050385A (enrdf_load_stackoverflow) * | 1963-06-28 | |||
| DE1270212B (de) * | 1964-03-26 | 1968-06-12 | Union Oil Co | Verfahren zur Einstellung des Aromatengehalts bei Hydrocrackverfahren |
| FR1486871A (fr) * | 1965-07-16 | 1967-06-30 | Union Carbide Corp | Procédé perfectionné pour le reformage de fractions du pétrole |
| US3397137A (en) * | 1965-07-16 | 1968-08-13 | Union Carbide Corp | Hydrocarbon reforming process and catalyst compositions therefor |
| GB1161071A (en) * | 1965-07-16 | 1969-08-13 | Union Carbide Corp | Catalyst Composition |
| US3707460A (en) * | 1971-03-19 | 1972-12-26 | Standard Oil Co | Naphtha hydroforming process |
| JPS5744466B2 (enrdf_load_stackoverflow) * | 1973-06-14 | 1982-09-21 | ||
| JPS5016785A (enrdf_load_stackoverflow) * | 1973-05-21 | 1975-02-21 | ||
| US3871409A (en) * | 1973-05-21 | 1975-03-18 | Owens Corning Fiberglass Corp | Reinforced synthetic pipe wall construction |
-
1983
- 1983-01-06 AU AU10071/83A patent/AU560671B2/en not_active Ceased
- 1983-01-06 NZ NZ202947A patent/NZ202947A/xx unknown
- 1983-01-12 IL IL67669A patent/IL67669A/xx not_active IP Right Cessation
- 1983-01-25 FR FR8301072A patent/FR2520749B1/fr not_active Expired
- 1983-01-27 YU YU185/83A patent/YU43295B/xx unknown
- 1983-01-27 BR BR8300400A patent/BR8300400A/pt not_active IP Right Cessation
- 1983-01-27 GB GB08302286A patent/GB2114150B/en not_active Expired
- 1983-01-27 SE SE8300415A patent/SE457727B/sv not_active IP Right Cessation
- 1983-01-28 CH CH51583A patent/CH655513B/de unknown
- 1983-01-31 PH PH28454A patent/PH19038A/en unknown
- 1983-01-31 MX MX8668A patent/MX164962B/es unknown
- 1983-01-31 NO NO830323A patent/NO171674C/no unknown
- 1983-01-31 DE DE19833303121 patent/DE3303121A1/de not_active Ceased
- 1983-01-31 NL NL8300355A patent/NL8300355A/nl not_active Application Discontinuation
- 1983-01-31 DK DK037383A patent/DK163803C/da not_active IP Right Cessation
- 1983-01-31 CA CA000420636A patent/CA1196027A/en not_active Expired
- 1983-01-31 IT IT19360/83A patent/IT1193653B/it active
- 1983-02-01 ES ES519449A patent/ES519449A0/es active Granted
- 1983-02-01 FI FI830346A patent/FI71078C/fi not_active IP Right Cessation
- 1983-02-01 KR KR1019830000379A patent/KR900005092B1/ko not_active Expired
-
1984
- 1984-03-26 PH PH30438A patent/PH19412A/en unknown
- 1984-04-27 ES ES532004A patent/ES532004A0/es active Granted
-
1985
- 1985-03-05 GB GB08505626A patent/GB2153384B/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: CHEVRON RESEARCH COMPANY |