CA2426374A1 - Method for hydrocracking petroleum heavy oil - Google Patents

Method for hydrocracking petroleum heavy oil Download PDF

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Publication number
CA2426374A1
CA2426374A1 CA 2426374 CA2426374A CA2426374A1 CA 2426374 A1 CA2426374 A1 CA 2426374A1 CA 2426374 CA2426374 CA 2426374 CA 2426374 A CA2426374 A CA 2426374A CA 2426374 A1 CA2426374 A1 CA 2426374A1
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CA
Canada
Prior art keywords
heavy oil
reaction
hydrocracking
petroleum heavy
raw material
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.)
Granted
Application number
CA 2426374
Other languages
French (fr)
Other versions
CA2426374C (en
Inventor
Motoharu Yasumuro
Toshiaki Okui
Noriyuki Okuyama
Masaaki Tamura
Takuo Shigehisa
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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.)
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Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of CA2426374A1 publication Critical patent/CA2426374A1/en
Application granted granted Critical
Publication of CA2426374C publication Critical patent/CA2426374C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

Disclosed is a method for hydrocracking a petroleum heavy oil that is used to obtain a high distillate yield economically in hydrocracking a petroleum heavy oil containing heavy metals such as a vacuum residue. Specifically, the method comprises a reaction step of supplying a raw material slurry containing a petroleum heavy oil and a limonite ore catalyst, and a hydrogen gas to a suspended-bed reactor; and a step of hydrocracking the heavy oil under the reaction conditions of reaction pressure: 30 to 160 kg/cm2, reaction temperature: 430 to 455 °C, and reaction time: 30 to 180 minutes, wherein pretreating in which the raw material slurry is heated at a temperature of 320 to 420 °C for 10 to 60 minutes is performed during heating of the raw material slurry up to the reaction temperature: 430 to 455 °C.
CA002426374A 2002-05-15 2003-04-23 Method for hydrocracking petroleum heavy oil Expired - Lifetime CA2426374C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002-140324 2002-05-15
JP2002140324A JP2003327971A (en) 2002-05-15 2002-05-15 Method for hydrocracking petroleum-based heavy oil

Publications (2)

Publication Number Publication Date
CA2426374A1 true CA2426374A1 (en) 2003-11-15
CA2426374C CA2426374C (en) 2008-06-17

Family

ID=29544920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002426374A Expired - Lifetime CA2426374C (en) 2002-05-15 2003-04-23 Method for hydrocracking petroleum heavy oil

Country Status (3)

Country Link
JP (1) JP2003327971A (en)
BR (1) BR0301421A (en)
CA (1) CA2426374C (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7820135B2 (en) 2008-06-30 2010-10-26 Uop Llc Catalyst composition with nanometer crystallites for slurry hydrocracking
US8025793B2 (en) 2008-06-30 2011-09-27 Uop Llc Process for using catalyst with rapid formation of iron sulfide in slurry hydrocracking
US8062505B2 (en) 2008-06-30 2011-11-22 Uop Llc Process for using iron oxide and alumina catalyst with large particle diameter for slurry hydrocracking
US8123933B2 (en) 2008-06-30 2012-02-28 Uop Llc Process for using iron oxide and alumina catalyst for slurry hydrocracking
US8128810B2 (en) 2008-06-30 2012-03-06 Uop Llc Process for using catalyst with nanometer crystallites in slurry hydrocracking
CN103242894A (en) * 2012-06-18 2013-08-14 上海河图工程股份有限公司 Heavy-oil slurry reactor hydrogenation combined process without external hydrogen source
US10577545B2 (en) 2015-09-30 2020-03-03 Uop Llc Process for using and composition of iron, molybdenum and particulate carbon catalyst for slurry hydrocracking
US10590351B2 (en) 2015-09-30 2020-03-17 Uop Llc Process for using molybdenum and particulate carbon catalyst for slurry hydrocracking
US10596554B2 (en) 2015-09-30 2020-03-24 Uop Llc Process for using iron and particulate carbon catalyst for slurry hydrocracking
US10633604B2 (en) 2015-09-30 2020-04-28 Uop Llc Process for using iron and molybdenum catalyst for slurry hydrocracking

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0405847B1 (en) * 2004-12-21 2015-04-22 Petroleo Brasileiro Sa Process for the extractive oxidation of contaminants present in crude oxide catalyzed fuel streams
JP5876808B2 (en) * 2012-10-11 2016-03-02 株式会社神戸製鋼所 Process for producing hydrocracked oil from heavy oil

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7820135B2 (en) 2008-06-30 2010-10-26 Uop Llc Catalyst composition with nanometer crystallites for slurry hydrocracking
US8025793B2 (en) 2008-06-30 2011-09-27 Uop Llc Process for using catalyst with rapid formation of iron sulfide in slurry hydrocracking
US8062505B2 (en) 2008-06-30 2011-11-22 Uop Llc Process for using iron oxide and alumina catalyst with large particle diameter for slurry hydrocracking
US8123933B2 (en) 2008-06-30 2012-02-28 Uop Llc Process for using iron oxide and alumina catalyst for slurry hydrocracking
US8128810B2 (en) 2008-06-30 2012-03-06 Uop Llc Process for using catalyst with nanometer crystallites in slurry hydrocracking
US8709966B2 (en) 2008-06-30 2014-04-29 Uop Llc Catalyst composition with nanometer crystallites for slurry hydrocracking
CN103242894A (en) * 2012-06-18 2013-08-14 上海河图工程股份有限公司 Heavy-oil slurry reactor hydrogenation combined process without external hydrogen source
US10577545B2 (en) 2015-09-30 2020-03-03 Uop Llc Process for using and composition of iron, molybdenum and particulate carbon catalyst for slurry hydrocracking
US10590351B2 (en) 2015-09-30 2020-03-17 Uop Llc Process for using molybdenum and particulate carbon catalyst for slurry hydrocracking
US10596554B2 (en) 2015-09-30 2020-03-24 Uop Llc Process for using iron and particulate carbon catalyst for slurry hydrocracking
US10633604B2 (en) 2015-09-30 2020-04-28 Uop Llc Process for using iron and molybdenum catalyst for slurry hydrocracking

Also Published As

Publication number Publication date
CA2426374C (en) 2008-06-17
BR0301421A (en) 2004-08-24
JP2003327971A (en) 2003-11-19

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