AR005162A1 - Proceso de hidrocraqueo de hidrocarburos pesados - Google Patents

Proceso de hidrocraqueo de hidrocarburos pesados

Info

Publication number
AR005162A1
AR005162A1 ARP960105798A ARP960105798A AR005162A1 AR 005162 A1 AR005162 A1 AR 005162A1 AR P960105798 A ARP960105798 A AR P960105798A AR P960105798 A ARP960105798 A AR P960105798A AR 005162 A1 AR005162 A1 AR 005162A1
Authority
AR
Argentina
Prior art keywords
heavy hydrocarbon
hydrocarbons
hydrocracking
withdrawing
stream
Prior art date
Application number
ARP960105798A
Other languages
English (en)
Original Assignee
Su Majestad La Reina En Pleno Derecho De Sus Funciones En Canada Representada Por El Ministro De Rec
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 Su Majestad La Reina En Pleno Derecho De Sus Funciones En Canada Representada Por El Ministro De Rec filed Critical Su Majestad La Reina En Pleno Derecho De Sus Funciones En Canada Representada Por El Ministro De Rec
Publication of AR005162A1 publication Critical patent/AR005162A1/es

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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/22—Non-catalytic cracking in the presence of hydrogen
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
    • C10G47/26—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles suspended in the oil, e.g. slurries

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

Proceso para el hidrocraqueo de una material prima de aceite de hidrocarburo pesado que incluye una porcion considerable con temperaturas deebullicion mayores que 524°C, en donde el proceso consta de los siguientes pasos: (a) hacerp asar una mezcla espesa constituida por la materia prima deaceite de hidrocarburo pesado y una cantidad de aproximadamente 0,01%-4,0%, en peso (basado en la carga de materia prima virgen), de particulas aditivas queinhiben la formacion de coque,en f orma ascendente a traves de una zona de hidrocraqueo vertical estrecha que se mantiene a una temperatura situada entreaproximadamente 305°C y 600°C, a una presion de por lo menos 3,5 MPa y a una velocidad espacial de hasta 4 volumenesde acei te de hidrocarburo por hora porvolumen de capacidad de la zona de hidrocraqueo; (b) retirar desde la parte superior de dicha zona de hidrocraqueo un efluente mixto que contiene una fasegaseosa, la cual comprende hidrogeno e hidrocarburosvaporoso s, asi como una fase liquida que contiene hidrocarburos pesados: (c) hacer pasar dicho efluentemixto hacia el interior de un recipiente separador caliente; (d) retirar desde la parte superior del separador una corriente gaseosa quecontiene hidro geno ehidrocarburos vaporosos; (e) retirar desde el fondo del separador una corriente liquida que contiene hidrocarburos pesados y particulas del aditivoinhibidor de la formacion de coque previamente mencionado; y (f)fraccionar la corrien te liquida separada para obtener una corriente de hidrocarburo pesadoque tiene una temperatura de ebullicion mayor que 450°C y que contiene dichas particulas de aditivo, asi como por lo menos un producto de aceite liviano.Deacuerdo con la caracter istica novedosa, por lo menos una parte de la corriente fraccionada de hidrocarburo pesado que tiene un punto de ebullicion mayor que
ARP960105798A 1995-12-21 1996-12-20 Proceso de hidrocraqueo de hidrocarburos pesados AR005162A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/576,334 US5755955A (en) 1995-12-21 1995-12-21 Hydrocracking of heavy hydrocarbon oils with conversion facilitated by control of polar aromatics

Publications (1)

Publication Number Publication Date
AR005162A1 true AR005162A1 (es) 1999-04-14

Family

ID=24304007

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960105798A AR005162A1 (es) 1995-12-21 1996-12-20 Proceso de hidrocraqueo de hidrocarburos pesados

Country Status (12)

Country Link
US (2) US5755955A (es)
EP (1) EP0912658B1 (es)
JP (1) JP3805375B2 (es)
CN (1) CN1071370C (es)
AR (1) AR005162A1 (es)
AU (1) AU707795B2 (es)
BR (1) BR9612270A (es)
CA (1) CA2240376C (es)
DE (1) DE69609355T2 (es)
ES (1) ES2149512T3 (es)
TR (1) TR199801138T2 (es)
WO (1) WO1997023582A1 (es)

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Also Published As

Publication number Publication date
AU1090597A (en) 1997-07-17
CN1071370C (zh) 2001-09-19
EP0912658A1 (en) 1999-05-06
ES2149512T3 (es) 2000-11-01
WO1997023582A1 (en) 1997-07-03
CN1209158A (zh) 1999-02-24
EP0912658B1 (en) 2000-07-12
CA2240376C (en) 2003-04-01
DE69609355D1 (de) 2000-08-17
US5755955A (en) 1998-05-26
DE69609355T2 (de) 2001-03-08
CA2240376A1 (en) 1997-07-03
US6004453A (en) 1999-12-21
BR9612270A (pt) 1999-12-28
JP2000502146A (ja) 2000-02-22
JP3805375B2 (ja) 2006-08-02
TR199801138T2 (xx) 1998-10-21
AU707795B2 (en) 1999-07-22

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