DE2726388A1 - Kombinationsverfahren zur katalytischen hydrierenden entschwefelung von rueckstandserdoel und waermespaltung des entschwefelungsprodukts - Google Patents
Kombinationsverfahren zur katalytischen hydrierenden entschwefelung von rueckstandserdoel und waermespaltung des entschwefelungsproduktsInfo
- Publication number
- DE2726388A1 DE2726388A1 DE19772726388 DE2726388A DE2726388A1 DE 2726388 A1 DE2726388 A1 DE 2726388A1 DE 19772726388 DE19772726388 DE 19772726388 DE 2726388 A DE2726388 A DE 2726388A DE 2726388 A1 DE2726388 A1 DE 2726388A1
- Authority
- DE
- Germany
- Prior art keywords
- heat
- hydrogen
- oil
- desulfurization
- splitting
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 86
- 238000006477 desulfuration reaction Methods 0.000 title claims description 38
- 230000023556 desulfurization Effects 0.000 title claims description 38
- 230000003197 catalytic effect Effects 0.000 title claims description 5
- 230000000887 hydrating effect Effects 0.000 title claims description 4
- 239000003921 oil Substances 0.000 claims description 176
- 229910052739 hydrogen Inorganic materials 0.000 claims description 126
- 239000001257 hydrogen Substances 0.000 claims description 125
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 112
- 239000007787 solid Substances 0.000 claims description 101
- 239000007789 gas Substances 0.000 claims description 54
- 239000000571 coke Substances 0.000 claims description 52
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 42
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 41
- 229910052717 sulfur Inorganic materials 0.000 claims description 41
- 239000011593 sulfur Substances 0.000 claims description 41
- 238000009835 boiling Methods 0.000 claims description 31
- 238000003776 cleavage reaction Methods 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 230000007017 scission Effects 0.000 claims description 27
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 21
- 239000005977 Ethylene Substances 0.000 claims description 21
- 239000000969 carrier Substances 0.000 claims description 19
- 238000012546 transfer Methods 0.000 claims description 17
- 150000002431 hydrogen Chemical class 0.000 claims description 14
- 239000003208 petroleum Substances 0.000 claims description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 10
- 239000003054 catalyst Substances 0.000 claims description 10
- 238000001704 evaporation Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 9
- 239000003546 flue gas Substances 0.000 claims description 9
- 239000003085 diluting agent Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 238000005984 hydrogenation reaction Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 230000036571 hydration Effects 0.000 claims 1
- 238000006703 hydration reaction Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 46
- 239000007858 starting material Substances 0.000 description 39
- 238000006243 chemical reaction Methods 0.000 description 25
- 238000005336 cracking Methods 0.000 description 24
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 16
- 229930195733 hydrocarbon Natural products 0.000 description 16
- 150000002430 hydrocarbons Chemical class 0.000 description 16
- 241000270295 Serpentes Species 0.000 description 15
- 239000011347 resin Substances 0.000 description 15
- 229920005989 resin Polymers 0.000 description 15
- 150000001336 alkenes Chemical class 0.000 description 14
- 239000000295 fuel oil Substances 0.000 description 13
- 239000003502 gasoline Substances 0.000 description 13
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 12
- 238000011084 recovery Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 10
- 238000010790 dilution Methods 0.000 description 10
- 239000012895 dilution Substances 0.000 description 10
- 238000000926 separation method Methods 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 9
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 9
- 125000003118 aryl group Chemical group 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 239000000446 fuel Substances 0.000 description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 230000004992 fission Effects 0.000 description 6
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000004939 coking Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229930195734 saturated hydrocarbon Natural products 0.000 description 4
- 150000001491 aromatic compounds Chemical class 0.000 description 3
- 235000013844 butane Nutrition 0.000 description 3
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- -1 olefin compounds Chemical class 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 239000003209 petroleum derivative Substances 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- RXXCIBALSKQCAE-UHFFFAOYSA-N 3-methylbutoxymethylbenzene Chemical compound CC(C)CCOCC1=CC=CC=C1 RXXCIBALSKQCAE-UHFFFAOYSA-N 0.000 description 1
- 238000006887 Ullmann reaction Methods 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- QZYDAIMOJUSSFT-UHFFFAOYSA-N [Co].[Ni].[Mo] Chemical compound [Co].[Ni].[Mo] QZYDAIMOJUSSFT-UHFFFAOYSA-N 0.000 description 1
- KFOLLPUZRCFERL-UHFFFAOYSA-N [O-2].[Mg+2].O=[Si]=O Chemical compound [O-2].[Mg+2].O=[Si]=O KFOLLPUZRCFERL-UHFFFAOYSA-N 0.000 description 1
- HHUIAYDQMNHELC-UHFFFAOYSA-N [O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O HHUIAYDQMNHELC-UHFFFAOYSA-N 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 239000010724 circulating oil Substances 0.000 description 1
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005235 decoking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 description 1
- 239000010690 paraffinic oil Substances 0.000 description 1
- 238000004525 petroleum distillation Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000010457 zeolite 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/28—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
- C10G9/32—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised-bed" technique
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/704,454 US4061562A (en) | 1976-07-12 | 1976-07-12 | Thermal cracking of hydrodesulfurized residual petroleum oils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2726388A1 true DE2726388A1 (de) | 1978-01-19 |
Family
ID=24829563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772726388 Withdrawn DE2726388A1 (de) | 1976-07-12 | 1977-06-10 | Kombinationsverfahren zur katalytischen hydrierenden entschwefelung von rueckstandserdoel und waermespaltung des entschwefelungsprodukts |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4061562A (enExample) |
| BE (1) | BE856209A (enExample) |
| DE (1) | DE2726388A1 (enExample) |
| DK (1) | DK312977A (enExample) |
| ES (1) | ES460609A1 (enExample) |
| FR (1) | FR2358458A1 (enExample) |
| GB (1) | GB1585193A (enExample) |
| IT (1) | IT1084379B (enExample) |
| NL (1) | NL7707758A (enExample) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2380337A1 (fr) * | 1977-02-11 | 1978-09-08 | Inst Francais Du Petrole | Procede de vapocraquage de charges lourdes precede d'un hydrotraitement |
| FR2390493B1 (fr) * | 1977-05-12 | 1985-04-26 | Linde Ag | Procede de preparation d'olefines |
| US4138325A (en) * | 1977-12-22 | 1979-02-06 | Gulf Research & Development Company | Process for conversion of gas oil to ethylene and needle coke |
| DE2806854C2 (de) * | 1978-02-17 | 1986-01-02 | Linde Ag, 6200 Wiesbaden | Verfahren zum thermischen Spalten von Kohlenwasserstoffen zu Olefinen |
| US4348364A (en) * | 1979-07-06 | 1982-09-07 | Stone & Webster Engineering Corp. | Thermal regenerative cracking apparatus and separation system therefor |
| US4356151A (en) * | 1979-10-05 | 1982-10-26 | Stone & Webster Engineering Corp. | Solids quench boiler |
| US4309272A (en) * | 1979-10-05 | 1982-01-05 | Stone & Webster Engineering Corporation | Sequential thermal cracking process |
| US4497638A (en) * | 1979-10-05 | 1985-02-05 | Stone & Webster Engineering Corp. | Fuel gas generation for solids heating |
| US4318800A (en) * | 1980-07-03 | 1982-03-09 | Stone & Webster Engineering Corp. | Thermal regenerative cracking (TRC) process |
| US4300998A (en) * | 1979-10-02 | 1981-11-17 | Stone & Webster Engineering Corp. | Pre-heat vaporization system |
| US4351275A (en) * | 1979-10-05 | 1982-09-28 | Stone & Webster Engineering Corp. | Solids quench boiler and process |
| US4390502A (en) * | 1979-10-22 | 1983-06-28 | Stone & Webster Engineering Corporation | Solids feeding device and system |
| US4820494A (en) * | 1979-10-22 | 1989-04-11 | Gartside Robert J | Solids feeding device and system |
| US4311579A (en) * | 1979-11-01 | 1982-01-19 | Engelhard Minerals & Chemicals Corporation | Preparation of FCC charge by selective vaporization |
| US4544480A (en) * | 1980-07-03 | 1985-10-01 | Stone & Webster Engineering Corporation | Low residence time solid-gas separation process |
| US4437979A (en) | 1980-07-03 | 1984-03-20 | Stone & Webster Engineering Corp. | Solids quench boiler and process |
| US4370303A (en) * | 1980-07-03 | 1983-01-25 | Stone & Webster Engineering Corp. | Thermal regenerative cracking (TRC) apparatus |
| US4556541A (en) * | 1980-07-03 | 1985-12-03 | Stone & Webster Engineering Corporation | Low residence time solid-gas separation device and system |
| US4426359A (en) | 1980-07-03 | 1984-01-17 | Stone & Webster Engineering Corp. | Solids quench boiler |
| US4411769A (en) * | 1982-03-23 | 1983-10-25 | Exxon Research & Engineering Co. | Integrated two stage coking and steam cracking process and apparatus therefor |
| US4446004A (en) * | 1982-12-23 | 1984-05-01 | Mobil Oil Corporation | Process for upgrading vacuum resids to premium liquid products |
| US4828681A (en) * | 1984-12-24 | 1989-05-09 | Exxon Research & Engineering Company | Process of thermally cracking hydrocarbons using particulate solids as heat carrier |
| GB8504807D0 (en) * | 1985-02-25 | 1985-03-27 | Shell Int Research | Thermal cracking of hydrocarbon oils |
| DE3715158C1 (de) * | 1987-05-07 | 1988-09-15 | Veba Oel Entwicklungs Gmbh | Verfahren zur Gewinnung von Schweloel |
| US4929789A (en) * | 1988-01-15 | 1990-05-29 | The Standard Oil Company | Process for pyrolyzing or thermal cracking a gaseous or vaporized hydrocarbon feedstock using a novel gas-solids contacting device and an oxidation catalyst |
| EP0489726B1 (fr) * | 1989-09-01 | 1994-03-30 | Total Raffinage Distribution S.A. | Procede et dispositif de vapocraquage d'hydrocarbures en phase fluidisee |
| US5089235A (en) * | 1990-03-26 | 1992-02-18 | Amoco Corporation | Catalytic cracking unit with external cyclone and oil quench system |
| US5043058A (en) * | 1990-03-26 | 1991-08-27 | Amoco Corporation | Quenching downstream of an external vapor catalyst separator |
| US5087427A (en) * | 1990-03-26 | 1992-02-11 | Amoco Corporation | Catalytic cracking unit with internal gross cut separator and quench injector |
| DE69201703T2 (de) * | 1991-09-09 | 1995-11-09 | Stone & Webster Eng Corp | Verfahren und Apparat zur Trennung von fluidisierten Krack- katalysatoren aus Kohlenwasserstoffdampf. |
| US5259855A (en) * | 1991-09-09 | 1993-11-09 | Stone & Webster Engineering Corp. | Apparatus for separating fluidized cracking catalysts from hydrocarbon vapor |
| CN1089641A (zh) * | 1992-08-20 | 1994-07-20 | 史东及韦伯斯特工程公司 | 含高和低康拉逊残炭组分的富石蜡原料的催化裂化方法 |
| US5435906A (en) * | 1992-08-20 | 1995-07-25 | Stone & Webster Engineering Corporation | Process for catalytically cracking feedstocks paraffin rich comprising high and low concarbon components |
| US5952539A (en) | 1996-02-23 | 1999-09-14 | Exxon Chemical Patents Inc. | Dual process for obtaining olefins |
| US5906728A (en) * | 1996-08-23 | 1999-05-25 | Exxon Chemical Patents Inc. | Process for increased olefin yields from heavy feedstocks |
| US20040104147A1 (en) * | 2001-04-20 | 2004-06-03 | Wen Michael Y. | Heavy oil upgrade method and apparatus |
| GB0306179D0 (en) * | 2003-03-18 | 2003-04-23 | Imp College Innovations Ltd | Piping |
| US20050038304A1 (en) * | 2003-08-15 | 2005-02-17 | Van Egmond Cor F. | Integrating a methanol to olefin reaction system with a steam cracking system |
| GB0420971D0 (en) * | 2004-09-21 | 2004-10-20 | Imp College Innovations Ltd | Piping |
| US8029749B2 (en) | 2004-09-21 | 2011-10-04 | Technip France S.A.S. | Cracking furnace |
| US7749462B2 (en) | 2004-09-21 | 2010-07-06 | Technip France S.A.S. | Piping |
| GB0817219D0 (en) | 2008-09-19 | 2008-10-29 | Heliswirl Petrochemicals Ltd | Cracking furnace |
| US20110132805A1 (en) * | 2009-07-08 | 2011-06-09 | Satchell Jr Donald Prentice | Heavy oil cracking method |
| US9011561B2 (en) | 2010-11-05 | 2015-04-21 | Thermochem Recovery International, Inc. | Solids circulation system and method for capture and conversion of reactive solids |
| US9499404B2 (en) | 2011-09-27 | 2016-11-22 | Thermochem Recovery International, Inc. | System and method for syngas clean-up |
| US9732011B2 (en) | 2012-07-05 | 2017-08-15 | Shell Oil Company | Integrated process for the preparation of olefins |
| EP3040325A1 (en) | 2014-12-31 | 2016-07-06 | Shell Internationale Research Maatschappij B.V. | Process for preparing ethylene, propylene and isoprene |
| EP4215289A1 (en) | 2016-02-16 | 2023-07-26 | ThermoChem Recovery International, Inc. | Two-stage energy-integrated product gas generation system and method |
| EP3433340B1 (en) | 2016-03-25 | 2022-06-29 | ThermoChem Recovery International, Inc. | Three-stage energy-integrated product gas generation system |
| US10364398B2 (en) | 2016-08-30 | 2019-07-30 | Thermochem Recovery International, Inc. | Method of producing product gas from multiple carbonaceous feedstock streams mixed with a reduced-pressure mixing gas |
| US10099200B1 (en) | 2017-10-24 | 2018-10-16 | Thermochem Recovery International, Inc. | Liquid fuel production system having parallel product gas generation |
| WO2021025930A1 (en) * | 2019-08-02 | 2021-02-11 | Exxonmobil Chemical Patents Inc. | Processes and systems for upgrading a hydrocarbon-containing feed |
| US11359148B2 (en) | 2019-09-18 | 2022-06-14 | Saudi Arabian Oil Company | Methods and systems to produce needle coke from aromatic recovery complex bottoms |
| US11555157B2 (en) | 2020-03-10 | 2023-01-17 | Thermochem Recovery International, Inc. | System and method for liquid fuel production from carbonaceous materials using recycled conditioned syngas |
| US11466223B2 (en) | 2020-09-04 | 2022-10-11 | Thermochem Recovery International, Inc. | Two-stage syngas production with separate char and product gas inputs into the second stage |
| CN114191930A (zh) * | 2021-11-05 | 2022-03-18 | 北方华锦化学工业股份有限公司 | 一种炼厂低压火炬气回收氢气的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2422501A (en) * | 1944-12-08 | 1947-06-17 | Standard Oil Dev Co | Apparatus for carrying out chemical reactions in the presence of finely-divided powder |
| US2768127A (en) * | 1951-05-17 | 1956-10-23 | Exxon Research Engineering Co | Improved residual oil conversion process for the production of chemicals |
| US2731508A (en) * | 1951-06-08 | 1956-01-17 | Exxon Research Engineering Co | Conversion of hydrocarbons for the production of unsaturates and gasoline with the use of inert solids |
| US2813916A (en) * | 1953-11-20 | 1957-11-19 | Exxon Research Engineering Co | Production of hydrocarbons from heavy hydrocarbonaceous residues by two stage processwith the use of inert solids |
| US2903416A (en) * | 1956-06-26 | 1959-09-08 | Exxon Research Engineering Co | Transfer line chemicals coking process |
| US2943042A (en) * | 1957-04-24 | 1960-06-28 | Exxon Research Engineering Co | High temperature conversion process |
| US3039955A (en) * | 1958-08-21 | 1962-06-19 | United Eng & Constructors Inc | Pyrolysis process |
| US3511771A (en) * | 1967-07-24 | 1970-05-12 | Exxon Research Engineering Co | Integrated hydrofining,hydrodesulfurization and steam cracking process |
| US3617502A (en) * | 1968-10-28 | 1971-11-02 | Universal Oil Prod Co | Desulfurization and conversion of hydrocarbonaceous black oils |
| GB1383229A (en) * | 1972-11-08 | 1975-02-05 | Bp Chem Int Ltd | Production of gaseous olefins from petroleum residue feedstocks |
| US3907920A (en) * | 1974-03-25 | 1975-09-23 | Continental Oil Co | Two-stage hydropyrolysis-cracking process for producing ethylene |
-
1976
- 1976-07-12 US US05/704,454 patent/US4061562A/en not_active Expired - Lifetime
-
1977
- 1977-05-30 GB GB22715/77A patent/GB1585193A/en not_active Expired
- 1977-06-10 DE DE19772726388 patent/DE2726388A1/de not_active Withdrawn
- 1977-06-28 BE BE178858A patent/BE856209A/xx not_active IP Right Cessation
- 1977-07-01 IT IT25329/77A patent/IT1084379B/it active
- 1977-07-08 FR FR7721048A patent/FR2358458A1/fr active Granted
- 1977-07-11 ES ES460609A patent/ES460609A1/es not_active Expired
- 1977-07-11 DK DK312977A patent/DK312977A/da not_active Application Discontinuation
- 1977-07-12 NL NL7707758A patent/NL7707758A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2358458A1 (fr) | 1978-02-10 |
| DK312977A (da) | 1978-01-13 |
| NL7707758A (nl) | 1978-01-16 |
| BE856209A (fr) | 1977-12-28 |
| IT1084379B (it) | 1985-05-25 |
| GB1585193A (en) | 1981-02-25 |
| ES460609A1 (es) | 1978-05-16 |
| FR2358458B1 (enExample) | 1981-07-31 |
| US4061562A (en) | 1977-12-06 |
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Legal Events
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| 8141 | Disposal/no request for examination |