NO20090152L - Cleavage of paraffinic naphtha in FCC unit operations - Google Patents

Cleavage of paraffinic naphtha in FCC unit operations

Info

Publication number
NO20090152L
NO20090152L NO20090152A NO20090152A NO20090152L NO 20090152 L NO20090152 L NO 20090152L NO 20090152 A NO20090152 A NO 20090152A NO 20090152 A NO20090152 A NO 20090152A NO 20090152 L NO20090152 L NO 20090152L
Authority
NO
Norway
Prior art keywords
catalyst
fcc unit
paraffinic naphtha
downstream reactor
cracking
Prior art date
Application number
NO20090152A
Other languages
Norwegian (no)
Inventor
Christopher Dean
Original Assignee
Saudi Arabian Oil Co
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.)
Filing date
Publication date
Application filed by Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co
Publication of NO20090152L publication Critical patent/NO20090152L/en

Links

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
    • 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
    • C10G51/06—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural parallel stages only
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • 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
    • C10G11/182—Regeneration
    • 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
    • C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
    • C10G55/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1044—Heavy gasoline or naphtha having a boiling range of about 100 - 180 °C
    • 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
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4093—Catalyst stripping
    • 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
    • C10G2400/02—Gasoline
    • 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)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Produksjon av lette hydrokarboner bestående av etylen, propylen, butylener og gasolin er forbedret ved å introdusere en uberørt parafinsk nafta matestrøm med opphav i en ekstern kilde inn i en tilleggsnedstrømsreaktor som bruker den samme katalysatorsammensetningen som en tilgrensende FCC-enhet, for krakking av tungolje og fjerning av den ønskede lettere hydrokarbonreaksjonsproduktstrømmen fra nedstrømsreaktoren, og regenerering av katalysatoren i den samme regenereringsbeholderen som brukes for å regenerere den brukte katalysatoren fra FCC-enheten. Effektiviteten til gjenvinningen av de ønskede lettere olefiniske hydrokarbonene maksimaliseres ved å begrense matingsstrømmen til nedstrømsreaktoren til parafinsk nafta som kan bearbeides ved relativt strenge forhold, mens produksjonen av uønskede biprodukter minimaliseres og redusere koksdannelse på katalysatoren.Production of light hydrocarbons consisting of ethylene, propylene, butylenes and gasoline is enhanced by introducing a pristine paraffinic naphtha feed stream originating in an external source into an auxiliary downstream reactor using the same catalyst composition as an adjacent FCC unit for cracking and cracking. removing the desired lighter hydrocarbon reaction product stream from the downstream reactor, and regenerating the catalyst in the same regeneration vessel used to regenerate the spent catalyst from the FCC unit. The efficiency of the recovery of the desired lighter olefinic hydrocarbons is maximized by limiting the feed stream of the downstream reactor to paraffinic naphtha which can be processed under relatively severe conditions while minimizing the production of unwanted by-products and reducing coke formation on the catalyst.

NO20090152A 2006-07-13 2009-01-12 Cleavage of paraffinic naphtha in FCC unit operations NO20090152L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/487,022 US20080011645A1 (en) 2006-07-13 2006-07-13 Ancillary cracking of paraffinic naphtha in conjuction with FCC unit operations
PCT/US2007/016054 WO2008008527A2 (en) 2006-07-13 2007-07-13 Ancillary cracking of paraffinic naptha in conjunction with fcc unit operations

Publications (1)

Publication Number Publication Date
NO20090152L true NO20090152L (en) 2009-04-02

Family

ID=38923953

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090152A NO20090152L (en) 2006-07-13 2009-01-12 Cleavage of paraffinic naphtha in FCC unit operations

Country Status (11)

Country Link
US (2) US20080011645A1 (en)
EP (1) EP2052058A4 (en)
JP (1) JP5424879B2 (en)
KR (1) KR101526608B1 (en)
CN (1) CN101501164B (en)
BR (1) BRPI0713183B1 (en)
CA (1) CA2657628C (en)
EA (1) EA017596B1 (en)
MX (1) MX345633B (en)
NO (1) NO20090152L (en)
WO (1) WO2008008527A2 (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8137631B2 (en) 2008-12-11 2012-03-20 Uop Llc Unit, system and process for catalytic cracking
US8889076B2 (en) * 2008-12-29 2014-11-18 Uop Llc Fluid catalytic cracking system and process
KR101727338B1 (en) * 2009-03-27 2017-04-14 지요다 가꼬겐세쓰 가부시키가이샤 Method for producing aromatic hydrocarbon
JP4837114B2 (en) 2010-03-26 2011-12-14 千代田化工建設株式会社 Aromatic hydrocarbon production method and aromatic hydrocarbon production plant
US20130172173A1 (en) 2010-07-08 2013-07-04 Indian Oil Corporation Ltd. Upflow regeneration of fcc catalyst for multi stage cracking
CN103814114B (en) * 2011-07-27 2018-04-24 沙特阿拉伯石油公司 The fluid catalytic cracking paraffinic naphtha in downflow reactor
CN103827268B (en) 2011-07-29 2016-05-18 沙特阿拉伯石油公司 Selective midbarrel hydrotreating method
JP6134779B2 (en) * 2012-03-20 2017-05-24 サウジ アラビアン オイル カンパニー Integrated hydroprocessing and fluid catalytic cracking to process crude oil
US9452404B2 (en) * 2012-07-12 2016-09-27 Lummus Technology Inc. Fluid cracking process and apparatus for maximizing light olefins or middle distillates and light olefins
SG11201502991RA (en) 2012-10-19 2015-06-29 Saudi Arabian Oil Co Process for high severity catalytic cracking of crude oil
JP6560087B2 (en) * 2015-09-30 2019-08-14 ルネサスエレクトロニクス株式会社 Semiconductor device and manufacturing method of semiconductor device
US10844296B2 (en) 2017-01-04 2020-11-24 Saudi Arabian Oil Company Conversion of crude oil to aromatic and olefinic petrochemicals
US10851316B2 (en) 2017-01-04 2020-12-01 Saudi Arabian Oil Company Conversion of crude oil to aromatic and olefinic petrochemicals
US11208599B2 (en) 2017-05-10 2021-12-28 Sabic Global Technologies B.V. Process for catalytic cracking of naphtha using radial flow moving bed reactor system
US10870802B2 (en) 2017-05-31 2020-12-22 Saudi Arabian Oil Company High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle
US10781377B2 (en) * 2017-11-30 2020-09-22 Uop Llc Process and apparatus for cracking hydrocarbons to lighter hydrocarbons
US10889768B2 (en) 2018-01-25 2021-01-12 Saudi Arabian Oil Company High severity fluidized catalytic cracking systems and processes for producing olefins from petroleum feeds
EP3847226A1 (en) 2018-09-06 2021-07-14 SABIC Global Technologies B.V. Process for catalytic cracking of naphtha using multi-stage radial flow moving bed reactor system
US11193072B2 (en) 2019-12-03 2021-12-07 Saudi Arabian Oil Company Processing facility to form hydrogen and petrochemicals
US11680521B2 (en) 2019-12-03 2023-06-20 Saudi Arabian Oil Company Integrated production of hydrogen, petrochemicals, and power
US11572517B2 (en) 2019-12-03 2023-02-07 Saudi Arabian Oil Company Processing facility to produce hydrogen and petrochemicals
US11426708B2 (en) 2020-03-02 2022-08-30 King Abdullah University Of Science And Technology Potassium-promoted red mud as a catalyst for forming hydrocarbons from carbon dioxide
US11279891B2 (en) 2020-03-05 2022-03-22 Saudi Arabian Oil Company Systems and processes for direct crude oil upgrading to hydrogen and chemicals
US11492255B2 (en) 2020-04-03 2022-11-08 Saudi Arabian Oil Company Steam methane reforming with steam regeneration
US11420915B2 (en) 2020-06-11 2022-08-23 Saudi Arabian Oil Company Red mud as a catalyst for the isomerization of olefins
US11495814B2 (en) 2020-06-17 2022-11-08 Saudi Arabian Oil Company Utilizing black powder for electrolytes for flow batteries
US12000056B2 (en) 2020-06-18 2024-06-04 Saudi Arabian Oil Company Tandem electrolysis cell
US11492254B2 (en) 2020-06-18 2022-11-08 Saudi Arabian Oil Company Hydrogen production with membrane reformer
US11583824B2 (en) 2020-06-18 2023-02-21 Saudi Arabian Oil Company Hydrogen production with membrane reformer
US11999619B2 (en) 2020-06-18 2024-06-04 Saudi Arabian Oil Company Hydrogen production with membrane reactor
US11352575B2 (en) 2020-09-01 2022-06-07 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize hydrotreating of cycle oil
US11242493B1 (en) 2020-09-01 2022-02-08 Saudi Arabian Oil Company Methods for processing crude oils to form light olefins
US11230672B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking
US11505754B2 (en) 2020-09-01 2022-11-22 Saudi Arabian Oil Company Processes for producing petrochemical products from atmospheric residues
US11230673B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a lesser boiling point fraction with steam
US11434432B2 (en) 2020-09-01 2022-09-06 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a greater boiling point fraction with steam
US11332680B2 (en) 2020-09-01 2022-05-17 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of lesser and greater boiling point fractions with steam
US11427519B2 (en) 2021-01-04 2022-08-30 Saudi Arabian Oil Company Acid modified red mud as a catalyst for olefin isomerization
US11724943B2 (en) 2021-01-04 2023-08-15 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via dry reforming
US11814289B2 (en) 2021-01-04 2023-11-14 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via steam reforming
US11820658B2 (en) 2021-01-04 2023-11-21 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via autothermal reforming
US11718522B2 (en) 2021-01-04 2023-08-08 Saudi Arabian Oil Company Black powder catalyst for hydrogen production via bi-reforming
US11787759B2 (en) 2021-08-12 2023-10-17 Saudi Arabian Oil Company Dimethyl ether production via dry reforming and dimethyl ether synthesis in a vessel
US12258272B2 (en) 2021-08-12 2025-03-25 Saudi Arabian Oil Company Dry reforming of methane using a nickel-based bi-metallic catalyst
US11718575B2 (en) 2021-08-12 2023-08-08 Saudi Arabian Oil Company Methanol production via dry reforming and methanol synthesis in a vessel
US11578016B1 (en) 2021-08-12 2023-02-14 Saudi Arabian Oil Company Olefin production via dry reforming and olefin synthesis in a vessel
US11617981B1 (en) 2022-01-03 2023-04-04 Saudi Arabian Oil Company Method for capturing CO2 with assisted vapor compression
US12018392B2 (en) 2022-01-03 2024-06-25 Saudi Arabian Oil Company Methods for producing syngas from H2S and CO2 in an electrochemical cell

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424672A (en) * 1967-01-09 1969-01-28 Phillips Petroleum Co Fluid catalytic stripping
US3542667A (en) * 1968-03-21 1970-11-24 Foster Wheeler Corp Process for the production of aromatic and olefinic hydrocarbons
US3776838A (en) * 1970-10-02 1973-12-04 Texaco Inc Catalytic cracking of naphthas
US3784463A (en) * 1970-10-02 1974-01-08 Texaco Inc Catalytic cracking of naphtha and gas oil
US3856659A (en) * 1972-12-19 1974-12-24 Mobil Oil Corp Multiple reactor fcc system relying upon a dual cracking catalyst composition
US4051013A (en) * 1973-05-21 1977-09-27 Uop Inc. Fluid catalytic cracking process for upgrading a gasoline-range feed
US3928172A (en) * 1973-07-02 1975-12-23 Mobil Oil Corp Catalytic cracking of FCC gasoline and virgin naphtha
US4090949A (en) * 1974-07-31 1978-05-23 Mobil Oil Corportion Upgrading of olefinic gasoline with hydrogen contributors
US4097363A (en) * 1976-07-12 1978-06-27 Gulf Research & Development Company Thermal cracking of light gas oil at high severity to ethylene
US4116814A (en) * 1977-07-18 1978-09-26 Mobil Oil Corporation Method and system for effecting catalytic cracking of high boiling hydrocarbons with fluid conversion catalysts
US4297203A (en) * 1980-04-14 1981-10-27 Standard Oil Company (Indiana) Apparatus for the catalytic cracking of hydrocarbons
US4310489A (en) * 1980-08-14 1982-01-12 Standard Oil Company (Indiana) Apparatus for the catalytic cracking of hydrocarbons
US4385985A (en) * 1981-04-14 1983-05-31 Mobil Oil Corporation FCC Reactor with a downflow reactor riser
US4693808A (en) * 1986-06-16 1987-09-15 Shell Oil Company Downflow fluidized catalytic cranking reactor process and apparatus with quick catalyst separation means in the bottom thereof
US4830728A (en) * 1986-09-03 1989-05-16 Mobil Oil Corporation Upgrading naphtha in a multiple riser fluid catalytic cracking operation employing a catalyst mixture
US4814067A (en) * 1987-08-11 1989-03-21 Stone & Webster Engineering Corporation Particulate solids cracking apparatus and process
US5049360A (en) * 1988-01-19 1991-09-17 Mobil Oil Corporation Multi-stage conversion of alkanes to gasoline
US5053204A (en) * 1988-12-30 1991-10-01 Mobil Oil Corporation Multiple feed point catalytic cracking apparatus using elutriable catalyst mixture
US5372704A (en) * 1990-05-24 1994-12-13 Mobil Oil Corporation Cracking with spent catalyst
FR2667609B1 (en) * 1990-10-03 1993-07-16 Inst Francais Du Petrole PROCESS AND DEVICE FOR CATALYTIC CRACKING IN DOWNFLOW BED.
US5314610A (en) * 1992-05-29 1994-05-24 Abb Lummus Crest Inc. Staged catalytic cracking process
CN1089641A (en) * 1992-08-20 1994-07-20 史东及韦伯斯特工程公司 The catalyst cracking method that contains the paraffin-rich feedstock of high and low Kang Laxun carbon residue component
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
US5584986A (en) * 1993-03-19 1996-12-17 Bar-Co Processes Joint Venture Fluidized process for improved stripping and/or cooling of particulate spent solids, and reduction of sulfur oxide emissions
US5582712A (en) * 1994-04-29 1996-12-10 Uop Downflow FCC reaction arrangement with upflow regeneration
JP3580518B2 (en) * 1996-06-05 2004-10-27 新日本石油株式会社 Fluid catalytic cracking of heavy oil
FR2753454B1 (en) * 1996-09-18 1999-06-04 Inst Francais Du Petrole PROCESS AND DEVICE FOR DESCENDING CATALYTIC CRACKING IMPLEMENTING THE INJECTION OF A LOAD AT AN ADEQUATE ANGLE ON A CONDITIONED CATALYST
US5904837A (en) * 1996-10-07 1999-05-18 Nippon Oil Co., Ltd. Process for fluid catalytic cracking of oils
US6045690A (en) * 1996-11-15 2000-04-04 Nippon Oil Co., Ltd. Process for fluid catalytic cracking of heavy fraction oils
US5846403A (en) * 1996-12-17 1998-12-08 Exxon Research And Engineering Company Recracking of cat naphtha for maximizing light olefins yields
US6187272B1 (en) * 1997-03-13 2001-02-13 Nippon Mitsubishi Oil Corporation Recycling fluidization system
JP3933745B2 (en) * 1997-03-14 2007-06-20 新日本石油株式会社 Gas-solid separator
US5965012A (en) * 1997-12-05 1999-10-12 Uop Llc FCC process with short primary contacting and controlled secondary contacting
US6113776A (en) * 1998-06-08 2000-09-05 Uop Llc FCC process with high temperature cracking zone
FR2785907B1 (en) * 1998-11-13 2001-01-05 Inst Francais Du Petrole CATALYTIC CRACKING PROCESS AND DEVICE COMPRISING DOWN-FLOW AND UP-FLOW REACTORS
FR2802211B1 (en) 1999-12-14 2002-02-01 Inst Francais Du Petrole CATALYTIC CRACKING PROCESS AND DEVICE INCLUDING PARALLEL AT LEAST ONE ASCENDING FLOW REACTOR AND AT LEAST ONE DESCENDING FLOW REACTOR
US20010042702A1 (en) * 2000-04-17 2001-11-22 Stuntz Gordon F. Cycle oil conversion process
FR2811327B1 (en) * 2000-07-05 2002-10-25 Total Raffinage Distribution HYDROCARBON CRACKING PROCESS AND DEVICE IMPLEMENTING TWO SUCCESSIVE REACTIONAL CHAMBERS
US6656346B2 (en) * 2001-06-07 2003-12-02 King Fahd University Of Petroleum And Minerals Fluid catalytic cracking process for heavy oil
US6866771B2 (en) * 2002-04-18 2005-03-15 Uop Llc Process and apparatus for upgrading FCC product with additional reactor with catalyst recycle
BR0309560B1 (en) * 2002-04-26 2013-06-18 catalytic downflow cracking reactor and its application
EP1542796A1 (en) * 2002-08-29 2005-06-22 Albemarle Netherlands B.V. Catalyst for the production of light olefins
US7087154B2 (en) * 2002-12-30 2006-08-08 Petroleo Brasileiro S.A. - Petrobras Apparatus and process for downflow fluid catalytic cracking
US7144498B2 (en) * 2004-01-30 2006-12-05 Kellogg Brown & Root Llc Supercritical hydrocarbon conversion process
US20060231461A1 (en) * 2004-08-10 2006-10-19 Weijian Mo Method and apparatus for making a middle distillate product and lower olefins from a hydrocarbon feedstock

Also Published As

Publication number Publication date
US20080011645A1 (en) 2008-01-17
EA017596B1 (en) 2013-01-30
CN101501164A (en) 2009-08-05
JP2009543899A (en) 2009-12-10
CA2657628A1 (en) 2008-01-17
KR101526608B1 (en) 2015-06-05
US20110240520A1 (en) 2011-10-06
MX2009000384A (en) 2009-04-06
EP2052058A2 (en) 2009-04-29
EA200900185A1 (en) 2009-06-30
CN101501164B (en) 2013-08-28
BRPI0713183B1 (en) 2017-03-07
CA2657628C (en) 2015-11-10
BRPI0713183A2 (en) 2012-04-17
JP5424879B2 (en) 2014-02-26
MX345633B (en) 2017-02-08
WO2008008527A3 (en) 2008-04-24
EP2052058A4 (en) 2011-11-16
WO2008008527A2 (en) 2008-01-17
KR20090043514A (en) 2009-05-06

Similar Documents

Publication Publication Date Title
NO20090152L (en) Cleavage of paraffinic naphtha in FCC unit operations
NO20090153L (en) Dissolution of heavy oil during FCC unit operations
RU2009115871A (en) METHOD FOR ABSORPTIONAL EXTRACTION OF LIGHT OLEFINS NOT CONTAINING CARBON DIOXIDE
JP6262749B2 (en) High severity catalytic cracking method of crude oil
US20200332201A1 (en) Process for fluidized catalytic cracking of disulfide oil to produce ethylene used for metathesis to produce propylene
RU2009144146A (en) INSTALLATION AND METHOD FOR PRODUCING MIDDLE DISTILLATES AND LOW OLEFINS FROM HYDROCARBON RAW MATERIALS
JP2009543898A5 (en)
JP2014523955A5 (en)
JP5620912B2 (en) A thioetherification process for removing mercaptans from gas streams.
CN101831319A (en) Purification process for preparing C4 materials for isobutene by C4 linear chain olefin skeleton isomerism
RU2014103008A (en) METHOD FOR CONDUCTING CATALYTIC CRACKING USING TWO LIFT REACTORS FOR PRODUCING A MIDDLE DISTILLATE AND LOW OLEFINS
CN103184071B (en) Gasoline desulfurization method
MY209529A (en) Process for producing light olefins and low-sulfur fuel oil components
CN102958875A (en) Adsorbent regeneration in light olefin recovery process
CN104024183B (en) Produce the method for 1,3-butadiene
EP3882329A1 (en) Process for removal of sulfur and other impurities from olefinic liquefied petroleum gas
CN103773432A (en) Gasoline desulphurization method
RU2570418C2 (en) Catalytic cracking method with recycling of olefin fraction extracted before gas separation section in order to increase propylene output
JP2023516115A (en) System and method for direct crude oil upgrade to hydrogen and chemicals
WO2011143306A3 (en) Process for the conversion of lower alkanes to aromatic hydrocarbons
CN103146427B (en) A kind of Modification method of coker gasoline
CN110643380A (en) Method for converting coal pyrolysis product into gasoline, diesel oil and hydrogen
CN1978410A (en) C4 fraction catalytic onversion method for yielding propylene
RU2010117231A (en) SYSTEMS AND METHODS FOR PRODUCING MEDIUM DISTILLATES AND LOW OLEFINS FROM HYDROCARBON RAW MATERIALS
CN103547551A (en) Method and system for removal of foulant precursors from a recycle stream of an olefins conversion process

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application