CA2017116C - Craquage catalytique avec capacite de refroidissement - Google Patents

Craquage catalytique avec capacite de refroidissement

Info

Publication number: CA2017116C
Authority: CA; Canada
Prior art keywords: oil; quench; catalyst; catalytic; cracking
Prior art date: 1990-03-26
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 - Lifetime

Application number

CA002017116A

Other languages

English (en)

Other versions

CA2017116A1 (fr

Inventor

James Francis Mosby

Frank William Hauschildt

George Patrick Quinn

Douglas Newton Rundell

John Gerald Schwartz

Mark Steven Camp

John Michael Forgac

Thomas Joseph Gebhard

Larry Wilfred Kruse

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BP Corp North America Inc

Original Assignee

BP Corp North America Inc

Priority date (The priority date 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 date listed.)

1990-03-26

Filing date

1990-05-18

Publication date

1996-11-12

1990-03-26 Priority claimed from US07/499,043 external-priority patent/US5043058A/en

1990-03-26 Priority claimed from US07/499,044 external-priority patent/US5089235A/en

1990-03-26 Priority claimed from US07/499,097 external-priority patent/US5087427A/en

1990-05-18 Application filed by BP Corp North America Inc filed Critical BP Corp North America Inc

1991-09-26 Publication of CA2017116A1 publication Critical patent/CA2017116A1/fr

1996-11-12 Application granted granted Critical

1996-11-12 Publication of CA2017116C publication Critical patent/CA2017116C/fr

2010-05-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000010791 quenching Methods 0.000 title claims abstract description 279
238000004523 catalytic cracking Methods 0.000 title claims abstract description 84
230000000171 quenching effect Effects 0.000 title claims abstract description 48
238000000034 method Methods 0.000 claims abstract description 35
230000008569 process Effects 0.000 claims abstract description 33
238000004227 thermal cracking Methods 0.000 claims abstract description 18
230000007423 decrease Effects 0.000 claims abstract description 8
239000003921 oil Substances 0.000 claims description 256
239000003054 catalyst Substances 0.000 claims description 173
239000000047 product Substances 0.000 claims description 148
239000007789 gas Substances 0.000 claims description 97
230000003197 catalytic effect Effects 0.000 claims description 84
229930195733 hydrocarbon Natural products 0.000 claims description 48
150000002430 hydrocarbons Chemical class 0.000 claims description 48
239000000571 coke Substances 0.000 claims description 47
238000005336 cracking Methods 0.000 claims description 42
239000003502 gasoline Substances 0.000 claims description 28
239000004215 Carbon black (E152) Substances 0.000 claims description 21
230000002829 reductive effect Effects 0.000 claims description 19
238000004519 manufacturing process Methods 0.000 claims description 18
239000010779 crude oil Substances 0.000 claims description 17
238000002485 combustion reaction Methods 0.000 claims description 13
239000003350 kerosene Substances 0.000 claims description 13
230000003247 decreasing effect Effects 0.000 claims description 12
238000000926 separation method Methods 0.000 claims description 12
238000002156 mixing Methods 0.000 claims description 10
238000005086 pumping Methods 0.000 claims description 9
238000004821 distillation Methods 0.000 claims description 8
238000002347 injection Methods 0.000 claims description 7
239000007924 injection Substances 0.000 claims description 7
230000001172 regenerating effect Effects 0.000 claims description 4
239000003208 petroleum Substances 0.000 claims description 3
238000007599 discharging Methods 0.000 claims description 2
238000005507 spraying Methods 0.000 claims description 2
238000011144 upstream manufacturing Methods 0.000 claims description 2
238000004064 recycling Methods 0.000 claims 5
230000002708 enhancing effect Effects 0.000 claims 4
238000011033 desalting Methods 0.000 claims 2
238000010438 heat treatment Methods 0.000 claims 2
239000012530 fluid Substances 0.000 description 40
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
239000002737 fuel gas Substances 0.000 description 27
238000006243 chemical reaction Methods 0.000 description 24
235000012495 crackers Nutrition 0.000 description 21
238000007254 oxidation reaction Methods 0.000 description 19
238000012360 testing method Methods 0.000 description 19
150000001993 dienes Chemical class 0.000 description 18
239000000463 material Substances 0.000 description 18
230000003647 oxidation Effects 0.000 description 18
230000000694 effects Effects 0.000 description 17
238000011084 recovery Methods 0.000 description 17
238000001816 cooling Methods 0.000 description 16
JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 16
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 15
239000007788 liquid Substances 0.000 description 14
238000009835 boiling Methods 0.000 description 13
229910002091 carbon monoxide Inorganic materials 0.000 description 13
230000009467 reduction Effects 0.000 description 12
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 10
230000008901 benefit Effects 0.000 description 9
238000010586 diagram Methods 0.000 description 9
239000000543 intermediate Substances 0.000 description 9
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 9
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 8
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
238000007792 addition Methods 0.000 description 7
239000002245 particle Substances 0.000 description 7
238000009834 vaporization Methods 0.000 description 7
230000008016 vaporization Effects 0.000 description 7
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
229940105305 carbon monoxide Drugs 0.000 description 6
230000005484 gravity Effects 0.000 description 6
230000008929 regeneration Effects 0.000 description 6
238000011069 regeneration method Methods 0.000 description 6
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
229910052799 carbon Inorganic materials 0.000 description 5
230000015556 catabolic process Effects 0.000 description 5
238000004939 coking Methods 0.000 description 5
238000006731 degradation reaction Methods 0.000 description 5
238000010790 dilution Methods 0.000 description 5
239000012895 dilution Substances 0.000 description 5
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 5
-1 light naphtha Substances 0.000 description 5
239000000203 mixture Substances 0.000 description 5
239000001301 oxygen Substances 0.000 description 5
229910052760 oxygen Inorganic materials 0.000 description 5
239000001294 propane Substances 0.000 description 5
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
230000002411 adverse Effects 0.000 description 4
230000029936 alkylation Effects 0.000 description 4
238000005804 alkylation reaction Methods 0.000 description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
229910000323 aluminium silicate Inorganic materials 0.000 description 4
230000000875 corresponding effect Effects 0.000 description 4
239000001282 iso-butane Substances 0.000 description 4
239000011148 porous material Substances 0.000 description 4
238000012545 processing Methods 0.000 description 4
229910052761 rare earth metal Inorganic materials 0.000 description 4
150000002910 rare earth metals Chemical class 0.000 description 4
230000009257 reactivity Effects 0.000 description 4
239000002002 slurry Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
229910021536 Zeolite Inorganic materials 0.000 description 3
239000008186 active pharmaceutical agent Substances 0.000 description 3
238000005273 aeration Methods 0.000 description 3
KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 3
229910002092 carbon dioxide Inorganic materials 0.000 description 3
239000001569 carbon dioxide Substances 0.000 description 3
239000003546 flue gas Substances 0.000 description 3
239000001257 hydrogen Substances 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
229940095050 propylene Drugs 0.000 description 3
239000000377 silicon dioxide Substances 0.000 description 3
238000003860 storage Methods 0.000 description 3
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 3
239000002699 waste material Substances 0.000 description 3
239000010457 zeolite Substances 0.000 description 3
PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 2
OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
208000036366 Sensation of pressure Diseases 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
239000003963 antioxidant agent Substances 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
230000008859 change Effects 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
230000001627 detrimental effect Effects 0.000 description 2
238000007865 diluting Methods 0.000 description 2
238000011156 evaluation Methods 0.000 description 2
238000004231 fluid catalytic cracking Methods 0.000 description 2
239000000295 fuel oil Substances 0.000 description 2
230000006872 improvement Effects 0.000 description 2
230000006698 induction Effects 0.000 description 2
230000003993 interaction Effects 0.000 description 2
238000009533 lab test Methods 0.000 description 2
230000000670 limiting effect Effects 0.000 description 2
239000011159 matrix material Substances 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
229910052757 nitrogen Inorganic materials 0.000 description 2
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
238000007670 refining Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000007921 spray Substances 0.000 description 2
238000013112 stability test Methods 0.000 description 2
HFGHRUCCKVYFKL-UHFFFAOYSA-N 4-ethoxy-2-piperazin-1-yl-7-pyridin-4-yl-5h-pyrimido[5,4-b]indole Chemical compound C1=C2NC=3C(OCC)=NC(N4CCNCC4)=NC=3C2=CC=C1C1=CC=NC=C1 HFGHRUCCKVYFKL-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
229910052684 Cerium Inorganic materials 0.000 description 1
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 1
206010022528 Interactions Diseases 0.000 description 1
229910052779 Neodymium Inorganic materials 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
230000003078 antioxidant effect Effects 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
239000001273 butane Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
239000000969 carrier Substances 0.000 description 1
ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
229910052729 chemical element Inorganic materials 0.000 description 1
239000000567 combustion gas Substances 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000005094 computer simulation Methods 0.000 description 1
230000008602 contraction Effects 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
239000002178 crystalline material Substances 0.000 description 1
238000013461 design Methods 0.000 description 1
229910001882 dioxygen Inorganic materials 0.000 description 1
230000008034 disappearance Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000005243 fluidization Methods 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
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 1
238000010574 gas phase reaction Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
229910052746 lanthanum Inorganic materials 0.000 description 1
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000002808 molecular sieve Substances 0.000 description 1
QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
150000004986 phenylenediamines Chemical class 0.000 description 1
PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
239000002243 precursor Substances 0.000 description 1
238000011027 product recovery Methods 0.000 description 1
230000000644 propagated effect Effects 0.000 description 1
230000008707 rearrangement Effects 0.000 description 1
238000010992 reflux Methods 0.000 description 1
239000003870 refractory metal Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000004576 sand Substances 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
239000004449 solid propellant Substances 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique

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)
Catalysts (AREA)

CA002017116A 1990-03-26 1990-05-18 Craquage catalytique avec capacite de refroidissement Expired - Lifetime CA2017116C (fr)

Applications Claiming Priority (10)

Application Number	Priority Date	Filing Date	Title
US49916390A	1990-03-26	1990-03-26
US49961890A	1990-03-26	1990-03-26
US499,618		1990-03-26
US499,163		1990-03-26
US07/499,043 US5043058A (en)	1990-03-26	1990-03-26	Quenching downstream of an external vapor catalyst separator
US499,097		1990-03-26
US499,044		1990-03-26
US07/499,044 US5089235A (en)	1990-03-26	1990-03-26	Catalytic cracking unit with external cyclone and oil quench system
US499,043		1990-03-26
US07/499,097 US5087427A (en)	1990-03-26	1990-03-26	Catalytic cracking unit with internal gross cut separator and quench injector

Publications (2)

Publication Number	Publication Date
CA2017116A1 CA2017116A1 (fr)	1991-09-26
CA2017116C true CA2017116C (fr)	1996-11-12

Family

ID=27541787

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002017116A Expired - Lifetime CA2017116C (fr)	1990-03-26	1990-05-18	Craquage catalytique avec capacite de refroidissement

Country Status (8)

Country	Link
EP (1)	EP0448860B1 (fr)
AT (1)	ATE108197T1 (fr)
CA (1)	CA2017116C (fr)
DE (1)	DE69010483T2 (fr)
DK (1)	DK0448860T3 (fr)
ES (1)	ES2056385T3 (fr)
FR (1)	FR2659976B1 (fr)
GB (1)	GB2242438B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5288920A (en) *	1990-11-30	1994-02-22	Texaco Inc.	FCC riser discharge separation and quench apparatus
EP4090646A4 (fr) *	2020-01-13	2024-02-28	Kellogg Brown & Root LLC	Réacteur en phase de suspension avec cyclones internes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB603082A (en) *	1944-10-09	1948-06-09	Standard Oil Dev Co	An improved catalytic process
GB790166A (en) *	1955-01-31	1958-02-05	Baiaafsche Petroleum Mij Nv De	Improvements in or relating to processes and apparatus for effecting a rapid change in temperature of gaseous fluid or for rapidly vaporising liquid fluid
US2906695A (en) *	1956-08-07	1959-09-29	Exxon Research Engineering Co	High temperature short time hydrocarbon conversion process
GB2103103B (en) *	1981-08-06	1985-05-15	Hydrocarbon Research Inc	Multi-zone process and reactor for cracking heavy hydrocarbon feeds
US4404095A (en) *	1982-07-22	1983-09-13	Mobil Oil Corporation	Method and means for separating gaseous materials from finely divided catalyst particles
ZA857398B (en) *	1984-10-30	1987-05-27	Mobil Oil Corp	Quenched catalytic cracking process
US4764268A (en) *	1987-04-27	1988-08-16	Texaco Inc.	Fluid catalytic cracking of vacuum gas oil with a refractory fluid quench
US4859310A (en) *	1988-03-25	1989-08-22	Amoco Corporation	Catalytic cracking of whole crude oil
DE68906529T2 (de) *	1989-02-08	1993-09-23	Stone & Webster Eng Corp	Verfahren zur herstellung von olefinen.

1990
- 1990-05-18 CA CA002017116A patent/CA2017116C/fr not_active Expired - Lifetime
- 1990-06-29 DE DE69010483T patent/DE69010483T2/de not_active Expired - Lifetime
- 1990-06-29 GB GB9014562A patent/GB2242438B/en not_active Expired - Lifetime
- 1990-06-29 ES ES90307175T patent/ES2056385T3/es not_active Expired - Lifetime
- 1990-06-29 AT AT90307175T patent/ATE108197T1/de not_active IP Right Cessation
- 1990-06-29 DK DK90307175.1T patent/DK0448860T3/da active
- 1990-06-29 EP EP90307175A patent/EP0448860B1/fr not_active Expired - Lifetime
- 1990-12-13 FR FR909015628A patent/FR2659976B1/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0448860A1 (fr)	1991-10-02
GB2242438A (en)	1991-10-02
GB2242438B (en)	1994-10-26
FR2659976B1 (fr)	1994-10-21
GB9014562D0 (en)	1990-08-22
FR2659976A1 (fr)	1991-09-27
EP0448860B1 (fr)	1994-07-06
ES2056385T3 (es)	1994-10-01
ATE108197T1 (de)	1994-07-15
DK0448860T3 (da)	1994-08-01
CA2017116A1 (fr)	1991-09-26
DE69010483D1 (de)	1994-08-11
DE69010483T2 (de)	1994-10-20

Legal Events

Date	Code	Title	Description
1996-02-16	EEER	Examination request
2010-05-18	MKEX	Expiry

Publication	Publication Date	Title
US5043058A (en)	1991-08-27	Quenching downstream of an external vapor catalyst separator
US5009769A (en)	1991-04-23	Process for catalytic cracking of hydrocarbons
US4263128A (en)	1981-04-21	Upgrading petroleum and residual fractions thereof
US4427538A (en)	1984-01-24	Selective vaporization process and apparatus
US5087349A (en)	1992-02-11	Process for selectively maximizing product production in fluidized catalytic cracking of hydrocarbons
EP2737013B1 (fr)	2020-11-25	Craquage catalytique fluidisé de naphta paraffinique dans un réacteur à courant descendant
US20160333280A1 (en)	2016-11-17	Process for simultaneous cracking of lighter and heavier hydrocarbon feed and system for the same
KR102945351B1 (ko)	2026-03-30	수증기를 갖는 저비점 분획 및 고비점 분획의 유체 촉매 크래킹을 이용한 석유화학 제품의 생산 방법
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