NO742749L - - Google Patents
Info
- Publication number
- NO742749L NO742749L NO742749A NO742749A NO742749L NO 742749 L NO742749 L NO 742749L NO 742749 A NO742749 A NO 742749A NO 742749 A NO742749 A NO 742749A NO 742749 L NO742749 L NO 742749L
- Authority
- NO
- Norway
- Prior art keywords
- zone
- pyrolysis
- cracking
- fed
- olefinically unsaturated
- Prior art date
Links
- 238000000197 pyrolysis Methods 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 47
- 239000003054 catalyst Substances 0.000 claims description 37
- 238000005336 cracking Methods 0.000 claims description 35
- 229930195733 hydrocarbon Natural products 0.000 claims description 31
- 150000002430 hydrocarbons Chemical class 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 26
- 230000008929 regeneration Effects 0.000 claims description 26
- 238000011069 regeneration method Methods 0.000 claims description 26
- 239000001257 hydrogen Substances 0.000 claims description 25
- 229910052739 hydrogen Inorganic materials 0.000 claims description 25
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000295 fuel oil Substances 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 19
- 239000003921 oil Substances 0.000 claims description 19
- 239000004215 Carbon black (E152) Substances 0.000 claims description 16
- 238000004523 catalytic cracking Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 15
- 150000001491 aromatic compounds Chemical class 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 10
- 239000003208 petroleum Substances 0.000 claims description 9
- 239000003209 petroleum derivative Substances 0.000 claims description 8
- 238000010790 dilution Methods 0.000 claims description 7
- 239000012895 dilution Substances 0.000 claims description 7
- 239000002912 waste gas Substances 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000003502 gasoline Substances 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims 2
- 238000004227 thermal cracking Methods 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 description 24
- 238000000926 separation method Methods 0.000 description 14
- 239000000571 coke Substances 0.000 description 12
- 238000004821 distillation Methods 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 8
- 238000005984 hydrogenation reaction Methods 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000010779 crude oil Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000005194 fractionation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 239000001294 propane Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- -1 dpm organometallic compounds Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 150000003738 xylenes Chemical class 0.000 description 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 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
- VIJYFGMFEVJQHU-UHFFFAOYSA-N aluminum oxosilicon(2+) oxygen(2-) Chemical compound [O-2].[Al+3].[Si+2]=O VIJYFGMFEVJQHU-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 238000007233 catalytic pyrolysis Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- NLPVCCRZRNXTLT-UHFFFAOYSA-N dioxido(dioxo)molybdenum;nickel(2+) Chemical compound [Ni+2].[O-][Mo]([O-])(=O)=O NLPVCCRZRNXTLT-UHFFFAOYSA-N 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000010690 paraffinic oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000004230 steam cracking Methods 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 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
- C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
- C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
-
- 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)
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US383620A US3862898A (en) | 1973-07-30 | 1973-07-30 | Process for the production of olefinically unsaturated hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO742749L true NO742749L (enrdf_load_stackoverflow) | 1975-02-24 |
Family
ID=23513955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742749A NO742749L (enrdf_load_stackoverflow) | 1973-07-30 | 1974-07-29 |
Country Status (18)
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064038A (en) * | 1973-05-21 | 1977-12-20 | Universal Oil Products Company | Fluid catalytic cracking process for conversion of residual oils |
| US4176084A (en) * | 1975-07-08 | 1979-11-27 | Exxon Research & Engineering Co. | Process for regenerating metal-contaminated hydrocarbon conversion catalysts |
| US4009121A (en) * | 1975-08-26 | 1977-02-22 | Exxon Research And Engineering Company | Method of temperature control in catalyst regeneration |
| CA1105406A (en) * | 1976-04-29 | 1981-07-21 | Fred S. Zrinscak, Sr. | Catalytic cracking of metal-contaminated oils |
| US4162213A (en) * | 1976-04-29 | 1979-07-24 | Mobil Oil Corporation | Catalytic cracking of metal-contaminated oils |
| US4143521A (en) * | 1977-02-08 | 1979-03-13 | Stone & Webster Engineering Corporation | Process for the production of ethylene |
| US4444651A (en) * | 1979-11-14 | 1984-04-24 | Ashland Oil, Inc. | Carbo-metallic oil conversion with controlled CO:CO2 ratio in multistage regeneration |
| JPS60179139A (ja) * | 1984-02-27 | 1985-09-13 | Central Res Inst Of Electric Power Ind | 硫化物を含むガスの精製における脱硫剤の再生装置 |
| US4615795A (en) * | 1984-10-09 | 1986-10-07 | Stone & Webster Engineering Corporation | Integrated heavy oil pyrolysis process |
| US4732740A (en) * | 1984-10-09 | 1988-03-22 | Stone & Webster Engineering Corporation | Integrated heavy oil pyrolysis process |
| EP0344376A1 (en) * | 1988-06-03 | 1989-12-06 | Ching Piao Lin | Process for converting heavy hydrocarbons to lighter hydrocarbons |
| US5087349A (en) * | 1988-11-18 | 1992-02-11 | Stone & Webster Engineering Corporation | Process for selectively maximizing product production in fluidized catalytic cracking of hydrocarbons |
| US5120892A (en) * | 1989-12-22 | 1992-06-09 | Phillips Petroleum Company | Method and apparatus for pyrolytically cracking hydrocarbons |
| US5944984A (en) * | 1996-03-20 | 1999-08-31 | Ormat Industries Ltd. | Solvent deasphalting unit and method for using the same |
| US6033555A (en) * | 1997-06-10 | 2000-03-07 | Exxon Chemical Patents Inc. | Sequential catalytic and thermal cracking for enhanced ethylene yield |
| 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 |
| US6013852A (en) * | 1997-11-21 | 2000-01-11 | Shell Oil Company | Producing light olefins from a contaminated liquid hydrocarbon stream by means of thermal cracking |
| FR2796078B1 (fr) * | 1999-07-07 | 2002-06-14 | Bp Chemicals Snc | Procede et dispositif de vapocraquage d'hydrocarbures |
| EP1365004A1 (en) * | 2002-05-23 | 2003-11-26 | ATOFINA Research | Production of olefins |
| JP4313237B2 (ja) * | 2004-03-29 | 2009-08-12 | 新日本石油株式会社 | 水素化分解触媒および液状炭化水素の製造方法 |
| EP2000203A4 (en) * | 2006-03-30 | 2012-07-25 | Nippon Oil Corp | HYDROCRACK CATALYST AND MANUFACTURING METHOD FOR A FUEL SUBSTRATE |
| US20070284285A1 (en) * | 2006-06-09 | 2007-12-13 | Terence Mitchell Stepanik | Method of Upgrading a Heavy Oil Feedstock |
| US8658022B2 (en) | 2010-11-23 | 2014-02-25 | Equistar Chemicals, Lp | Process for cracking heavy hydrocarbon feed |
| US8658019B2 (en) | 2010-11-23 | 2014-02-25 | Equistar Chemicals, Lp | Process for cracking heavy hydrocarbon feed |
| US8663456B2 (en) | 2010-11-23 | 2014-03-04 | Equistar Chemicals, Lp | Process for cracking heavy hydrocarbon feed |
| US9181146B2 (en) | 2010-12-10 | 2015-11-10 | Exxonmobil Chemical Patents Inc. | Process for the production of xylenes and light olefins |
| US8658023B2 (en) * | 2010-12-29 | 2014-02-25 | Equistar Chemicals, Lp | Process for cracking heavy hydrocarbon feed |
| US8937205B2 (en) | 2012-05-07 | 2015-01-20 | Exxonmobil Chemical Patents Inc. | Process for the production of xylenes |
| US8921633B2 (en) | 2012-05-07 | 2014-12-30 | Exxonmobil Chemical Patents Inc. | Process for the production of xylenes and light olefins |
| US9181147B2 (en) | 2012-05-07 | 2015-11-10 | Exxonmobil Chemical Patents Inc. | Process for the production of xylenes and light olefins |
| US10603657B2 (en) | 2016-04-11 | 2020-03-31 | Saudi Arabian Oil Company | Nano-sized zeolite supported catalysts and methods for their production |
| US11084992B2 (en) | 2016-06-02 | 2021-08-10 | Saudi Arabian Oil Company | Systems and methods for upgrading heavy oils |
| US10301556B2 (en) * | 2016-08-24 | 2019-05-28 | Saudi Arabian Oil Company | Systems and methods for the conversion of feedstock hydrocarbons to petrochemical products |
| US10689587B2 (en) | 2017-04-26 | 2020-06-23 | Saudi Arabian Oil Company | Systems and processes for conversion of crude oil |
| SG11202000372VA (en) | 2017-07-17 | 2020-02-27 | Saudi Arabian Oil Co | Systems and methods for processing heavy oils by oil upgrading followed by refining |
| CN111116292A (zh) * | 2018-10-30 | 2020-05-08 | 中国石油化工股份有限公司 | 石油烃制备低碳烯烃的方法及装置 |
| US20230151283A1 (en) * | 2020-04-20 | 2023-05-18 | Exxonmobil Chemical Patents Inc. | Hydrocarbon pyrolysis of feeds containing nitrogen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421615A (en) * | 1943-12-28 | 1947-06-03 | Standard Oil Dev Co | Treating hydrocarbon fluids |
| US2521757A (en) * | 1945-12-15 | 1950-09-12 | Houdry Process Corp | Conversion of heavy hydrocarbon materials |
| US2853455A (en) * | 1952-09-09 | 1958-09-23 | Sinclair Refining Co | Method of temperature control in fluid catalyst regenerator units |
| NL251595A (enrdf_load_stackoverflow) * | 1959-05-15 | 1900-01-01 | ||
| US3401124A (en) * | 1964-10-26 | 1968-09-10 | Exxon Research Engineering Co | Recovering energy from flue gas |
| US3532620A (en) * | 1967-09-28 | 1970-10-06 | Sinclair Research Inc | Power recovery from catalyst regeneration gases |
-
1973
- 1973-07-30 US US383620A patent/US3862898A/en not_active Expired - Lifetime
- 1973-12-12 JP JP48141158A patent/JPS5037704A/ja active Pending
-
1974
- 1974-03-14 GB GB1135474A patent/GB1463392A/en not_active Expired
- 1974-03-20 CA CA195,475A patent/CA1013773A/en not_active Expired
- 1974-04-11 FR FR7412728A patent/FR2239518B1/fr not_active Expired
- 1974-04-18 NL NL7405264A patent/NL7405264A/xx not_active Application Discontinuation
- 1974-04-23 DE DE2419436A patent/DE2419436A1/de active Pending
- 1974-05-10 IN IN1046/CAL/1974A patent/IN144320B/en unknown
- 1974-05-29 AR AR253966A patent/AR214162A1/es active
- 1974-05-31 ES ES426794A patent/ES426794A1/es not_active Expired
- 1974-06-17 TR TR18059A patent/TR18059A/xx unknown
- 1974-06-18 BR BR4967/74A patent/BR7404967A/pt unknown
- 1974-07-18 BE BE146701A patent/BE817818A/xx unknown
- 1974-07-25 SE SE7409669A patent/SE391530B/xx unknown
- 1974-07-29 AT AT620374A patent/AT340554B/de not_active IP Right Cessation
- 1974-07-29 NO NO742749A patent/NO742749L/no unknown
- 1974-07-29 DK DK404774A patent/DK404774A/da unknown
- 1974-09-20 SU SU742063546A patent/SU650512A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SE391530B (sv) | 1977-02-21 |
| FR2239518A1 (enrdf_load_stackoverflow) | 1975-02-28 |
| BR7404967A (pt) | 1976-02-17 |
| SU650512A3 (ru) | 1979-02-28 |
| SE7409669L (enrdf_load_stackoverflow) | 1975-01-31 |
| FR2239518B1 (enrdf_load_stackoverflow) | 1977-10-14 |
| IN144320B (enrdf_load_stackoverflow) | 1978-04-29 |
| US3862898A (en) | 1975-01-28 |
| AU7122674A (en) | 1976-01-15 |
| BE817818A (fr) | 1974-11-18 |
| ATA620374A (de) | 1977-04-15 |
| JPS5037704A (enrdf_load_stackoverflow) | 1975-04-08 |
| TR18059A (tr) | 1976-09-10 |
| ES426794A1 (es) | 1976-07-16 |
| DE2419436A1 (de) | 1975-02-13 |
| GB1463392A (en) | 1977-02-02 |
| AT340554B (de) | 1977-12-27 |
| AR214162A1 (es) | 1979-05-15 |
| DK404774A (enrdf_load_stackoverflow) | 1975-04-07 |
| NL7405264A (nl) | 1975-02-03 |
| CA1013773A (en) | 1977-07-12 |
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