DE2930357C2 - - Google Patents
Info
- Publication number
- DE2930357C2 DE2930357C2 DE2930357A DE2930357A DE2930357C2 DE 2930357 C2 DE2930357 C2 DE 2930357C2 DE 2930357 A DE2930357 A DE 2930357A DE 2930357 A DE2930357 A DE 2930357A DE 2930357 C2 DE2930357 C2 DE 2930357C2
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- reaction zone
- metal
- stage
- hydrocarbon
- 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
Links
- 239000003054 catalyst Substances 0.000 claims description 193
- 229910052751 metal Inorganic materials 0.000 claims description 93
- 239000002184 metal Substances 0.000 claims description 93
- 239000011148 porous material Substances 0.000 claims description 54
- 150000002430 hydrocarbons Chemical class 0.000 claims description 49
- 229930195733 hydrocarbon Natural products 0.000 claims description 46
- 238000006243 chemical reaction Methods 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 45
- 239000004215 Carbon black (E152) Substances 0.000 claims description 40
- 238000006477 desulfuration reaction Methods 0.000 claims description 28
- 150000002739 metals Chemical class 0.000 claims description 28
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 16
- 238000005984 hydrogenation reaction Methods 0.000 claims description 15
- 239000010779 crude oil Substances 0.000 claims description 13
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 229910052750 molybdenum Inorganic materials 0.000 claims description 11
- 239000011733 molybdenum Substances 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 7
- 239000000295 fuel oil Substances 0.000 claims description 6
- 241001026509 Kata Species 0.000 claims description 5
- 239000003245 coal Substances 0.000 claims description 5
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000003209 petroleum derivative Substances 0.000 claims description 4
- 239000002641 tar oil Substances 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 33
- 230000023556 desulfurization Effects 0.000 description 23
- 230000000694 effects Effects 0.000 description 20
- 229910052759 nickel Inorganic materials 0.000 description 17
- 239000000463 material Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000013459 approach Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 229910017052 cobalt Inorganic materials 0.000 description 9
- 239000010941 cobalt Substances 0.000 description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 229910052720 vanadium Inorganic materials 0.000 description 8
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- -1 B. 40 ppm Chemical compound 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 3
- 239000011609 ammonium molybdate Substances 0.000 description 3
- 229940010552 ammonium molybdate Drugs 0.000 description 3
- 235000018660 ammonium molybdate Nutrition 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 230000035611 feeding Effects 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 150000002902 organometallic compounds Chemical class 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000004523 catalytic cracking Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 2
- 229910000428 cobalt oxide Inorganic materials 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- 241001676573 Minium Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- RNGSTWPRDROEIW-UHFFFAOYSA-N [Ni].N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 Chemical class [Ni].N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 RNGSTWPRDROEIW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- QGUAJWGNOXCYJF-UHFFFAOYSA-N cobalt dinitrate hexahydrate Chemical compound O.O.O.O.O.O.[Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O QGUAJWGNOXCYJF-UHFFFAOYSA-N 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 125000005609 naphthenate group Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/928,141 US4212729A (en) | 1978-07-26 | 1978-07-26 | Process for demetallation and desulfurization of heavy hydrocarbons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2930357A1 DE2930357A1 (de) | 1980-02-07 |
| DE2930357C2 true DE2930357C2 (US07582779-20090901-C00044.png) | 1988-08-04 |
Family
ID=25455792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792930357 Granted DE2930357A1 (de) | 1978-07-26 | 1979-07-26 | Verfahren zur entmetallisierung und entschwefelung von schweren kohlenwasserstoffen |
Country Status (12)
Families Citing this family (68)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS601056B2 (ja) * | 1980-02-19 | 1985-01-11 | 千代田化工建設株式会社 | アスファルテンを含む重質炭化水素油の水素化処理 |
| US4301037A (en) * | 1980-04-01 | 1981-11-17 | W. R. Grace & Co. | Extruded alumina catalyst support having controlled distribution of pore sizes |
| CA1182769A (en) * | 1980-04-10 | 1985-02-19 | Ronald S. Tolberg | Two-bed catalytic hydroprocessing for heavy hydrocarbon feedstocks |
| US4421633A (en) * | 1981-03-13 | 1983-12-20 | Mobil Oil Corporation | Low pressure cyclic hydrocracking process using multi-catalyst bed reactor for heavy liquids |
| CA1195278A (en) * | 1981-09-28 | 1985-10-15 | Chevron Research And Technology Company | Layered residua treatment catalyst process and temperature profile |
| US4431525A (en) * | 1982-04-26 | 1984-02-14 | Standard Oil Company (Indiana) | Three-catalyst process for the hydrotreating of heavy hydrocarbon streams |
| US4431526A (en) * | 1982-07-06 | 1984-02-14 | Union Oil Company Of California | Multiple-stage hydroprocessing of hydrocarbon oil |
| AU571189B2 (en) * | 1982-12-06 | 1988-04-14 | Amoco Corporation | Hydrotreating catalyst |
| US4886594A (en) * | 1982-12-06 | 1989-12-12 | Amoco Corporation | Hydrotreating catalyst and process |
| JPS59109589A (ja) * | 1982-12-16 | 1984-06-25 | Kobe Steel Ltd | 石炭の液化方法 |
| FR2538814B1 (fr) * | 1982-12-30 | 1986-06-27 | Inst Francais Du Petrole | Procede de traitement d'une huile lourde ou d'une fraction d'huile lourde pour les convertir en fractions plus legeres |
| FR2538811A1 (fr) * | 1982-12-30 | 1984-07-06 | Inst Francais Du Petrole | Procede de traitement d'une huile lourde ou d'une fraction d'huile lourde pour les convertir en fractions plus legeres |
| FR2538813A1 (fr) * | 1982-12-31 | 1984-07-06 | Inst Francais Du Petrole | Procede d'hydrotraitement convertissant en au moins deux etapes une fraction lourde d'hydrocarbures contenant des impuretes soufrees et des impuretes metalliques |
| US4548709A (en) * | 1983-04-29 | 1985-10-22 | Mobil Oil Corporation | Hydrotreating petroleum heavy ends in aromatic solvents with dual pore size distribution alumina catalyst |
| US4585546A (en) * | 1983-04-29 | 1986-04-29 | Mobil Oil Corporation | Hydrotreating petroleum heavy ends in aromatic solvents with large pore size alumina |
| US4715948A (en) * | 1983-07-06 | 1987-12-29 | Phillips Petroleum Company | Improving the life of a catalyst used to process hydrocarbon containing feed streams |
| US4564441A (en) * | 1983-08-05 | 1986-01-14 | Phillips Petroleum Company | Hydrofining process for hydrocarbon-containing feed streams |
| US4617110A (en) * | 1984-06-11 | 1986-10-14 | Phillips Petroleum Company | Control of a hydrofining process for hydrocarbon-containing feed streams which process employs a hydrodemetallization reactor in series with a hydrodesulfurization reactor |
| AU576083B2 (en) * | 1984-06-29 | 1988-08-11 | Chevron Research Company | Two-stage, close-coupled thermal catalytic hydroconversion process |
| US4564439A (en) * | 1984-06-29 | 1986-01-14 | Chevron Research Company | Two-stage, close-coupled thermal catalytic hydroconversion process |
| US4657663A (en) * | 1985-04-24 | 1987-04-14 | Phillips Petroleum Company | Hydrotreating process employing a three-stage catalyst system wherein a titanium compound is employed in the second stage |
| US4752376A (en) * | 1985-09-25 | 1988-06-21 | Intevep, S.A. | Multiple stepped process for the demetallization and desulfuration of heavy oil feedstocks |
| US4657664A (en) * | 1985-12-20 | 1987-04-14 | Amoco Corporation | Process for demetallation and desulfurization of heavy hydrocarbons |
| US4729826A (en) * | 1986-02-28 | 1988-03-08 | Union Oil Company Of California | Temperature controlled catalytic demetallization of hydrocarbons |
| US4816139A (en) * | 1986-06-27 | 1989-03-28 | Tenneco Oil Company | Method for removing sulfur compounds from C6 and lower alkanes |
| US4778587A (en) * | 1987-05-20 | 1988-10-18 | Phillips Petroleum Company | Hydrotreating process employing a pretreated alumina containing material |
| US4814315A (en) * | 1987-05-20 | 1989-03-21 | Phillips Petroleum Company | Pretreated alumina containing material and process for its preparation |
| JPH03117956A (ja) * | 1989-09-30 | 1991-05-20 | Anritsu Corp | 料金処理装置付コードレス電話機 |
| JP2567291B2 (ja) * | 1990-03-28 | 1996-12-25 | 株式会社コスモ総合研究所 | 炭化水素油の水素化処理方法 |
| US5851381A (en) * | 1990-12-07 | 1998-12-22 | Idemitsu Kosan Co., Ltd. | Method of refining crude oil |
| DE69117937D1 (de) * | 1990-12-07 | 1996-04-18 | Idemitsu Kosan Co | Rohölraffinationsverfahren |
| JPH04267642A (ja) * | 1991-02-22 | 1992-09-24 | Fujitsu Ltd | データ回線不良警報回路 |
| US5397456A (en) * | 1993-02-19 | 1995-03-14 | Texaco Inc. | Hydroconversion process employing catalyst with specified pore size distribution |
| US5322829A (en) * | 1993-03-15 | 1994-06-21 | Amoco Corporation | Resid hydrotreating catalyst and process |
| JP2958234B2 (ja) * | 1994-02-19 | 1999-10-06 | 株式会社コスモ総合研究所 | 重質炭化水素油の水素化処理方法 |
| JP3802106B2 (ja) | 1995-06-08 | 2006-07-26 | 日本ケッチェン株式会社 | 炭化水素油の水素化処理触媒とその製造方法およびその活性化方法 |
| ZA989153B (en) | 1997-10-15 | 1999-05-10 | Equistar Chem Lp | Method of producing olefins and feedstocks for use in olefin production from petroleum residua which have low pentane insolubles and high hydrogen content |
| US6036844A (en) * | 1998-05-06 | 2000-03-14 | Exxon Research And Engineering Co. | Three stage hydroprocessing including a vapor stage |
| US6224749B1 (en) * | 1998-05-06 | 2001-05-01 | Exxon Research And Engineering Company | Liquid and vapor stage hydroprocessing using once-through hydrogen |
| US6554994B1 (en) * | 1999-04-13 | 2003-04-29 | Chevron U.S.A. Inc. | Upflow reactor system with layered catalyst bed for hydrotreating heavy feedstocks |
| CN1894384B (zh) * | 2003-12-19 | 2010-04-28 | 国际壳牌研究有限公司 | 生产原油产品的系统和方法 |
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| FR1027016A (fr) * | 1950-07-21 | 1953-05-06 | Procédé pour la désulfuration d'huiles d'hydrocarbures, et catalyseur correspondant | |
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-
1978
- 1978-07-26 US US05/928,141 patent/US4212729A/en not_active Expired - Lifetime
-
1979
- 1979-06-29 CA CA330,830A patent/CA1132078A/en not_active Expired
- 1979-07-03 GB GB7923187A patent/GB2026533B/en not_active Expired
- 1979-07-03 AU AU48618/79A patent/AU528419B2/en not_active Ceased
- 1979-07-04 MX MX178339A patent/MX152369A/es unknown
- 1979-07-19 IT IT49810/79A patent/IT1118127B/it active
- 1979-07-25 JP JP9485779A patent/JPS5518499A/ja active Granted
- 1979-07-25 PL PL1979217385A patent/PL117377B1/pl unknown
- 1979-07-26 NL NL7905785A patent/NL7905785A/nl not_active Application Discontinuation
- 1979-07-26 FR FR7919364A patent/FR2433569A1/fr active Granted
- 1979-07-26 DE DE19792930357 patent/DE2930357A1/de active Granted
- 1979-07-26 DD DD79214639A patent/DD145541A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT7949810A0 (it) | 1979-07-19 |
| NL7905785A (nl) | 1980-01-29 |
| DE2930357A1 (de) | 1980-02-07 |
| MX152369A (es) | 1985-07-09 |
| PL217385A1 (US07582779-20090901-C00044.png) | 1980-06-02 |
| AU4861879A (en) | 1980-01-31 |
| DD145541A5 (de) | 1980-12-17 |
| FR2433569B1 (US07582779-20090901-C00044.png) | 1984-11-16 |
| US4212729A (en) | 1980-07-15 |
| CA1132078A (en) | 1982-09-21 |
| JPS5518499A (en) | 1980-02-08 |
| FR2433569A1 (fr) | 1980-03-14 |
| IT1118127B (it) | 1986-02-24 |
| GB2026533B (en) | 1983-03-23 |
| GB2026533A (en) | 1980-02-06 |
| PL117377B1 (en) | 1981-07-31 |
| AU528419B2 (en) | 1983-04-28 |
| JPS6326157B2 (US07582779-20090901-C00044.png) | 1988-05-28 |
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