WO2014046572A3 - Method and device for the liquid phase thermal conversion of heavy hydrocarbon feedstock - Google Patents

Method and device for the liquid phase thermal conversion of heavy hydrocarbon feedstock Download PDF

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Publication number
WO2014046572A3
WO2014046572A3 PCT/RU2013/000816 RU2013000816W WO2014046572A3 WO 2014046572 A3 WO2014046572 A3 WO 2014046572A3 RU 2013000816 W RU2013000816 W RU 2013000816W WO 2014046572 A3 WO2014046572 A3 WO 2014046572A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid product
reactor
feedstock
base
liquid
Prior art date
Application number
PCT/RU2013/000816
Other languages
French (fr)
Russian (ru)
Other versions
WO2014046572A2 (en
Inventor
Андрей Владиславович КУРОЧКИН
Original Assignee
Kurochkin Andrei Vladislavovich
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 Kurochkin Andrei Vladislavovich filed Critical Kurochkin Andrei Vladislavovich
Publication of WO2014046572A2 publication Critical patent/WO2014046572A2/en
Publication of WO2014046572A3 publication Critical patent/WO2014046572A3/en

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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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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

The invention relates to a method and device for the liquid phase thermal conversion of heavy hydrocarbon feedstock. The method includes tangentially feeding thermally treated feedstock into a reactor above the phase interface level and discharging vapours and liquid product from the top and the bottom of the reactor respectively, wherein the feedstock is premixed with a recycled portion of the liquid product and the resultant mixture is introduced into the reactor at an incline to the horizontal so that the phase interface surface is a surface of revolution, and wherein a portion of the liquid product is recycled and the remainder of the liquid product is discharged. The device comprises a reactor, having a shell, a head, a base, a separation space, a pipe for the delivery of thermally treated feedstock and pipes for the discharge of vapours and liquid product, situated in the head and the base respectively. The base is configured in the form of a convexo-concave surface of revolution about a vertical axis with the convex part adjacent to the reactor shell, the delivery pipe is situated at an incline to the horizontal, and the discharge pipe is tangential to the outer side of the convex surface of the base. A liquid jet pump, connected to the liquid product delivery line, is installed on the feedstock delivery line. The invention makes it possible to improve liquid product quality, reduce energy expenditure and attenuate coke deposition.
PCT/RU2013/000816 2012-09-24 2013-09-19 Method and device for the liquid phase thermal conversion of heavy hydrocarbon feedstock WO2014046572A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2012140883 2012-09-24
RU2012140883/04A RU2503707C1 (en) 2012-09-24 2012-09-24 Method and device for liquid-phase thermal conversion of heavy hydrocarbon raw material

Publications (2)

Publication Number Publication Date
WO2014046572A2 WO2014046572A2 (en) 2014-03-27
WO2014046572A3 true WO2014046572A3 (en) 2014-05-22

Family

ID=49884695

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2013/000816 WO2014046572A2 (en) 2012-09-24 2013-09-19 Method and device for the liquid phase thermal conversion of heavy hydrocarbon feedstock

Country Status (2)

Country Link
RU (1) RU2503707C1 (en)
WO (1) WO2014046572A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2699807C2 (en) * 2016-03-29 2019-09-11 Андрей Владиславович Курочкин Installation for slow thermal conversion of fuel oil
RU2615983C1 (en) * 2016-05-16 2017-04-12 Андрей Владиславович Курочкин Device of slowed thermal conversion

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147753A (en) * 1975-10-14 1979-04-03 Kureha Kagaku Kogyo Kabushiki Kaisha Apparatus for the thermal cracking of heavy hydrocarbon
RU2113452C1 (en) * 1996-01-16 1998-06-20 Валерий Георгиевич Леонтьевский Catalytic reactor
RU2145625C1 (en) * 1997-02-24 2000-02-20 Институт проблем нефтехимпереработки АН Республики Башкортостан Method of liquid-phase thermal cracking and reactor for its embodiment
RU2345121C1 (en) * 2007-10-10 2009-01-27 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ НАУЧНО-ПРОИЗВОДСТВЕННОЕ ПРЕДПРИЯТИЕ НОУпром Liquid-phase thermal cracking reactor
RU2408653C1 (en) * 2009-05-13 2011-01-10 Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП "ИНХП РБ") Procedure for processing oil residues
US8118996B2 (en) * 2007-03-09 2012-02-21 Exxonmobil Chemical Patents Inc. Apparatus and process for cracking hydrocarbonaceous feed utilizing a pre-quenching oil containing crackable components

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147753A (en) * 1975-10-14 1979-04-03 Kureha Kagaku Kogyo Kabushiki Kaisha Apparatus for the thermal cracking of heavy hydrocarbon
RU2113452C1 (en) * 1996-01-16 1998-06-20 Валерий Георгиевич Леонтьевский Catalytic reactor
RU2145625C1 (en) * 1997-02-24 2000-02-20 Институт проблем нефтехимпереработки АН Республики Башкортостан Method of liquid-phase thermal cracking and reactor for its embodiment
US8118996B2 (en) * 2007-03-09 2012-02-21 Exxonmobil Chemical Patents Inc. Apparatus and process for cracking hydrocarbonaceous feed utilizing a pre-quenching oil containing crackable components
RU2345121C1 (en) * 2007-10-10 2009-01-27 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ НАУЧНО-ПРОИЗВОДСТВЕННОЕ ПРЕДПРИЯТИЕ НОУпром Liquid-phase thermal cracking reactor
RU2408653C1 (en) * 2009-05-13 2011-01-10 Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП "ИНХП РБ") Procedure for processing oil residues

Also Published As

Publication number Publication date
RU2503707C1 (en) 2014-01-10
WO2014046572A2 (en) 2014-03-27

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