BR0109051A - Pirólise de óleo bruto e frações de óleo bruto contendo piche - Google Patents

Pirólise de óleo bruto e frações de óleo bruto contendo piche

Info

Publication number
BR0109051A
BR0109051A BR0109051-8A BR0109051A BR0109051A BR 0109051 A BR0109051 A BR 0109051A BR 0109051 A BR0109051 A BR 0109051A BR 0109051 A BR0109051 A BR 0109051A
Authority
BR
Brazil
Prior art keywords
crude oil
gas
temperature
vapour
feedstock
Prior art date
Application number
BR0109051-8A
Other languages
English (en)
Other versions
BR0109051B1 (pt
Inventor
Arthur James Baumgartner
Pui-Yuen Jeffrey Chan
Danny Yuk-Kwan Ngan
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR0109051A publication Critical patent/BR0109051A/pt
Publication of BR0109051B1 publication Critical patent/BR0109051B1/pt

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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/18—Apparatus
    • C10G9/20—Tube furnaces
    • 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
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means

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)
  • Working-Up Tar And Pitch (AREA)

Abstract

"PIRóLISE DE óLEO BRUTO E FRAçõES DE óLEO BRUTO CONTENDO PICHE". Trata-se de um estoque de alimentação de óleo bruto ou frações de óleo bruto contendo estoque de alimentação de piche é pirolisado em um forno de pirólise pela alimentação do óleo bruto ou frações de óleo bruto contendo estoque de alimentação de piche para um preaquecedor de primeiro estágio dentro da zona de convecção do forno de pirólise, onde o óleo bruto ou fração de óleo bruto contendo o estoque de alimentação de piche é aquecido no interior do preaquecedor de primeiro estágio até uma temperatura de saída de pelo menos 375<198>C para produzir uma mistura de líquido-gás aquecido, retirar do preaquecedor de primeiro estágio a mistura de líquido-gás para um separador de líquido-vapor, separar e remover o gás do líquido no separador de líquido-vapor, e alimentar o gás removido para um segundo preaquecedor fornecido na zona de convecção, aquecer adicionalmente a temperatura do gás até uma temperatura acima da temperatura do gás que sai do separador de líquido-vapor, introduzir o gás pré-aquecido em uma zona de irradiação no interior do forno de pirólise, e pirolisar o gás em olefinas, como etileno, e subprodutos associados.
BRPI0109051-8A 2000-03-08 2001-03-08 pirólise de óleo bruto e frações de óleo bruto contendo piche. BR0109051B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/520,491 US6632351B1 (en) 2000-03-08 2000-03-08 Thermal cracking of crude oil and crude oil fractions containing pitch in an ethylene furnace
PCT/EP2001/002628 WO2001066672A1 (en) 2000-03-08 2001-03-08 Pyrolyzing crude oil and crude oil fractions containing pitch

Publications (2)

Publication Number Publication Date
BR0109051A true BR0109051A (pt) 2003-06-03
BR0109051B1 BR0109051B1 (pt) 2011-10-04

Family

ID=24072822

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0109051-8A BR0109051B1 (pt) 2000-03-08 2001-03-08 pirólise de óleo bruto e frações de óleo bruto contendo piche.

Country Status (15)

Country Link
US (1) US6632351B1 (pt)
EP (2) EP2077307A1 (pt)
JP (1) JP2003525999A (pt)
KR (1) KR100760720B1 (pt)
CN (1) CN1210376C (pt)
AT (1) ATE421565T1 (pt)
AU (2) AU2001240689B2 (pt)
BR (1) BR0109051B1 (pt)
CA (1) CA2402290C (pt)
DE (1) DE60137490D1 (pt)
MY (1) MY131266A (pt)
PL (1) PL193681B1 (pt)
RU (1) RU2232790C2 (pt)
TW (1) TW503259B (pt)
WO (1) WO2001066672A1 (pt)

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BR0109051B1 (pt) 2011-10-04
MY131266A (en) 2007-07-31
TW503259B (en) 2002-09-21
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CN1422323A (zh) 2003-06-04
EP1261680A1 (en) 2002-12-04
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US6632351B1 (en) 2003-10-14
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WO2001066672A1 (en) 2001-09-13
CA2402290A1 (en) 2001-09-13
PL358686A1 (en) 2004-08-09
RU2232790C2 (ru) 2004-07-20
CN1210376C (zh) 2005-07-13
ATE421565T1 (de) 2009-02-15
EP2077307A1 (en) 2009-07-08
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