EP1050572A3 - Residual oil fluid catalytic cracking process - Google Patents

Residual oil fluid catalytic cracking process Download PDF

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Publication number
EP1050572A3
EP1050572A3 EP00610042A EP00610042A EP1050572A3 EP 1050572 A3 EP1050572 A3 EP 1050572A3 EP 00610042 A EP00610042 A EP 00610042A EP 00610042 A EP00610042 A EP 00610042A EP 1050572 A3 EP1050572 A3 EP 1050572A3
Authority
EP
European Patent Office
Prior art keywords
hydrocarbons
product
fraction
molecular weight
cracking
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Withdrawn
Application number
EP00610042A
Other languages
German (de)
French (fr)
Other versions
EP1050572A2 (en
Inventor
David B. Bartholic
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.)
Bar-Co Processes Joint Venture
Original Assignee
Bar-Co Processes Joint Venture
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 Bar-Co Processes Joint Venture filed Critical Bar-Co Processes Joint Venture
Publication of EP1050572A2 publication Critical patent/EP1050572A2/en
Publication of EP1050572A3 publication Critical patent/EP1050572A3/en
Withdrawn legal-status Critical Current

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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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of catalytic cracking in the absence of hydrogen

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)

Abstract

A process for converting higher molecular weight hydrocarbons to lower molecular weight hydrocarbons, which process includes the steps of (a) introducing a hydrocarbon feedstock selected from the group consisting of gas oils, residual oils and combinations thereof into a first cracking reactor to contact therein a fluidized cracking catalyst under cracking conditions effective to convert the feedstocks into lower molecular weight products, (b) withdrawing from the first reactor a product stream containing a light fraction composed of a distillate and lighter hydrocarbons and a heavy fraction composed of hydrocarbons boiling above the boiling point of the distillate hydrocarbons and containing aromatic hydrocarbons; (c) separating the lighter product fraction and the heavy product fraction, (d) introducing at least a portion of the resulting separated heavy product fraction into a hydrotreating reactor to contact therein a hydrotreating catalyst under conditions effective to saturate or partially saturated the aromatic hydrocarbons in the heavy fraction so as to produce a hydrotreated product, and (e) introducing at least a portion of the hydrotreated product into a cracking reactor to contact therein a fluidized cracking catalyst under cracking conditions effective to convert the hydrotreated product into lower molecular weight products.
EP00610042A 1999-05-05 2000-04-26 Residual oil fluid catalytic cracking process Withdrawn EP1050572A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30532299A 1999-05-05 1999-05-05
US305322 1999-05-05

Publications (2)

Publication Number Publication Date
EP1050572A2 EP1050572A2 (en) 2000-11-08
EP1050572A3 true EP1050572A3 (en) 2001-06-06

Family

ID=23180329

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00610042A Withdrawn EP1050572A3 (en) 1999-05-05 2000-04-26 Residual oil fluid catalytic cracking process

Country Status (2)

Country Link
EP (1) EP1050572A3 (en)
JP (1) JP2000336375A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106497601A (en) * 2015-09-06 2017-03-15 中石化洛阳工程有限公司 A kind of two sections of complete alternation method of hydrotreating

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102234538B (en) * 2010-04-23 2014-07-23 中国石油化工股份有限公司 Method for hydrotreating ethylene tar
CN102234537B (en) * 2010-04-23 2014-05-21 中国石油化工股份有限公司 Hydrogenation method for ethylene tar
CN102234542B (en) * 2010-04-23 2013-10-09 中国石油化工股份有限公司 Hydrocracking method for blending ethylene tar
FR2983208B1 (en) 2011-11-24 2015-03-06 IFP Energies Nouvelles PROCESS FOR PRODUCING MEDIUM DISTILLATE FROM A CONVENTIONAL HEAVY LOAD INCLUDING A SELECTIVE HYDROGENATION STEP FROM THE EXC FCC HCO CUT
CN104560176B (en) * 2013-10-29 2017-03-01 中国石油化工股份有限公司 A kind of heavy oil hydrogenation conversion method
CN104560177B (en) * 2013-10-29 2017-02-01 中国石油化工股份有限公司 Heavy hydrocarbon oil hydro-conversion method
CN103965960B (en) * 2014-03-03 2015-11-18 北京华石联合能源科技发展有限公司 A kind of heavy-oil hydrogenation prepares the technique of diesel oil and petroleum naphtha
US9228138B2 (en) 2014-04-09 2016-01-05 Uop Llc Process and apparatus for fluid catalytic cracking and hydrocracking hydrocarbons
US9243195B2 (en) 2014-04-09 2016-01-26 Uop Llc Process and apparatus for fluid catalytic cracking and hydrocracking hydrocarbons
US9394496B2 (en) 2014-04-09 2016-07-19 Uop Llc Process for fluid catalytic cracking and hydrocracking hydrocarbons
US9422487B2 (en) 2014-04-09 2016-08-23 Uop Llc Process for fluid catalytic cracking and hydrocracking hydrocarbons
US9399742B2 (en) 2014-04-09 2016-07-26 Uop Llc Process for fluid catalytic cracking and hydrocracking hydrocarbons
US9567537B2 (en) 2015-03-10 2017-02-14 Uop Llc Process and apparatus for producing and recycling cracked hydrocarbons
US9777229B2 (en) 2015-03-10 2017-10-03 Uop Llc Process and apparatus for hydroprocessing and cracking hydrocarbons
US9783749B2 (en) 2015-03-10 2017-10-10 Uop Llc Process and apparatus for cracking hydrocarbons with recycled catalyst to produce additional distillate
US9890338B2 (en) 2015-03-10 2018-02-13 Uop Llc Process and apparatus for hydroprocessing and cracking hydrocarbons
US9732290B2 (en) 2015-03-10 2017-08-15 Uop Llc Process and apparatus for cracking hydrocarbons with recycled catalyst to produce additional distillate
US9809766B2 (en) 2015-03-10 2017-11-07 Uop Llc Process and apparatus for producing and recycling cracked hydrocarbons
SG11201707966PA (en) * 2015-06-30 2018-01-30 Exxonmobil Res & Eng Co Fuel production from fcc products
US9777228B2 (en) 2015-06-30 2017-10-03 Uop Llc Process for cracking hydrocarbons to make diesel
JPWO2017149728A1 (en) * 2016-03-03 2018-12-27 日揮株式会社 Oil processing equipment
US12025435B2 (en) 2017-02-12 2024-07-02 Magēmã Technology LLC Multi-stage device and process for production of a low sulfur heavy marine fuel oil
US12071592B2 (en) 2017-02-12 2024-08-27 Magēmā Technology LLC Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil
US20190233741A1 (en) 2017-02-12 2019-08-01 Magēmā Technology, LLC Multi-Stage Process and Device for Reducing Environmental Contaminates in Heavy Marine Fuel Oil
US10604709B2 (en) 2017-02-12 2020-03-31 Magēmā Technology LLC Multi-stage device and process for production of a low sulfur heavy marine fuel oil from distressed heavy fuel oil materials

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489673A (en) * 1967-11-03 1970-01-13 Universal Oil Prod Co Gasoline producing process
US3755141A (en) * 1971-02-11 1973-08-28 Texaco Inc Catalytic cracking
US4388175A (en) * 1981-12-14 1983-06-14 Texaco Inc. Hydrocarbon conversion process
EP0433047A1 (en) * 1989-12-13 1991-06-19 Mobil Oil Corporation Production of gasoline and distillate fuels from light cycle oil
US5152883A (en) * 1989-06-09 1992-10-06 Fina Research S.A. Process for the production of improved octane numbers gasolines
EP0825243A2 (en) * 1996-08-23 1998-02-25 Exxon Research And Engineering Company Process for integrated staged catalytic cracking and hydroprocessing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489673A (en) * 1967-11-03 1970-01-13 Universal Oil Prod Co Gasoline producing process
US3755141A (en) * 1971-02-11 1973-08-28 Texaco Inc Catalytic cracking
US4388175A (en) * 1981-12-14 1983-06-14 Texaco Inc. Hydrocarbon conversion process
US5152883A (en) * 1989-06-09 1992-10-06 Fina Research S.A. Process for the production of improved octane numbers gasolines
EP0433047A1 (en) * 1989-12-13 1991-06-19 Mobil Oil Corporation Production of gasoline and distillate fuels from light cycle oil
EP0825243A2 (en) * 1996-08-23 1998-02-25 Exxon Research And Engineering Company Process for integrated staged catalytic cracking and hydroprocessing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106497601A (en) * 2015-09-06 2017-03-15 中石化洛阳工程有限公司 A kind of two sections of complete alternation method of hydrotreating

Also Published As

Publication number Publication date
EP1050572A2 (en) 2000-11-08
JP2000336375A (en) 2000-12-05

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