BR9910216A - Processo para seletivamente produzir olefinas c3 uma corrente de alimentação de nafta em uma unidade de processo - Google Patents

Processo para seletivamente produzir olefinas c3 uma corrente de alimentação de nafta em uma unidade de processo

Info

Publication number
BR9910216A
BR9910216A BR9910216-1A BR9910216A BR9910216A BR 9910216 A BR9910216 A BR 9910216A BR 9910216 A BR9910216 A BR 9910216A BR 9910216 A BR9910216 A BR 9910216A
Authority
BR
Brazil
Prior art keywords
catalyst
feed stream
olefins
selectively producing
naphtha feed
Prior art date
Application number
BR9910216-1A
Other languages
English (en)
Inventor
Paul Kevin Ladwig
John Ernest Asplin
Gordon Frederick Stuntz
Tan-Jen Chen
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR9910216A publication Critical patent/BR9910216A/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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • 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
    • C10G57/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process
    • C10G57/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process with polymerisation
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA SELETIVAMENTE PRODUZIR OLEFINAS C~ 3~ DE UMA CORRENTE DE ALIMENTAçãO DE NAFTA EM UMA UNIDADE DE PROCESSO" Um processo para seletivamente produzir olefinas contendo 3 carbonos de uma corrente de nafta cataliticamente craqueada ou termicamente craqueada. O processo envolve reagir a nafta craqueada na presença de um catalisador contendo de cerca de 10 a 50% em peso de um zeólito cristalino tendo um diâmetro médio de poro menor do que cerca de 0,7 nanómetros, extraindo o catalisador, regenerando o catalisador e craqueando os produtos de reação. As condições do processo inclui temperaturas variando de cerca de 500 a 650 graus Celsius e uma pressão parcial de hidrocarboneto de cerca de 0,7 a 2,8 bar absoluto.
BR9910216-1A 1998-05-05 1999-04-27 Processo para seletivamente produzir olefinas c3 uma corrente de alimentação de nafta em uma unidade de processo BR9910216A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/073,083 US6093867A (en) 1998-05-05 1998-05-05 Process for selectively producing C3 olefins in a fluid catalytic cracking process
PCT/US1999/009111 WO1999057225A1 (en) 1998-05-05 1999-04-27 Process for selectively producing c3 olefins in a fluid catalytic cracking process

Publications (1)

Publication Number Publication Date
BR9910216A true BR9910216A (pt) 2001-01-09

Family

ID=22111621

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910216-1A BR9910216A (pt) 1998-05-05 1999-04-27 Processo para seletivamente produzir olefinas c3 uma corrente de alimentação de nafta em uma unidade de processo

Country Status (11)

Country Link
US (1) US6093867A (pt)
EP (1) EP1112336B1 (pt)
JP (1) JP2002513845A (pt)
KR (1) KR100588891B1 (pt)
CN (1) CN1189542C (pt)
AU (1) AU762178B2 (pt)
BR (1) BR9910216A (pt)
CA (1) CA2329244A1 (pt)
DE (1) DE69918139T2 (pt)
TW (1) TW510894B (pt)
WO (1) WO1999057225A1 (pt)

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US8889076B2 (en) * 2008-12-29 2014-11-18 Uop Llc Fluid catalytic cracking system and process
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CN102533322B (zh) * 2010-12-30 2014-04-30 中国石油化工股份有限公司 一种费托合成油催化裂化生产丙烯的方法
US9745519B2 (en) 2012-08-22 2017-08-29 Kellogg Brown & Root Llc FCC process using a modified catalyst
CN103664454B (zh) * 2012-08-31 2015-08-26 中国石油化工股份有限公司 一种低能耗的费托合成油催化改质生产丙烯的方法
CN103666551B (zh) * 2012-08-31 2015-05-20 中国石油化工股份有限公司 一种高温费托合成油的催化加工方法和装置
WO2016157014A1 (en) * 2015-03-31 2016-10-06 Hindustan Petroleum Corporation Limited A fluid catalytic cracking process for production of cracked run naphtha with low olefin content
EP3307435A1 (en) 2015-06-09 2018-04-18 Hindustan Petroleum Corporation Ltd. Catalyst composition for fluid catalytic cracking, and use thereof
US10435339B2 (en) 2017-05-12 2019-10-08 Marathon Petroleum Company Lp FCC feed additive for propylene/butylene maximization
US10696906B2 (en) 2017-09-29 2020-06-30 Marathon Petroleum Company Lp Tower bottoms coke catching device
US12000720B2 (en) 2018-09-10 2024-06-04 Marathon Petroleum Company Lp Product inventory monitoring
US11975316B2 (en) 2019-05-09 2024-05-07 Marathon Petroleum Company Lp Methods and reforming systems for re-dispersing platinum on reforming catalyst
CA3109606C (en) 2020-02-19 2022-12-06 Marathon Petroleum Company Lp Low sulfur fuel oil blends for paraffinic resid stability and associated methods
US11898109B2 (en) 2021-02-25 2024-02-13 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US20220268694A1 (en) 2021-02-25 2022-08-25 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers
US11905468B2 (en) 2021-02-25 2024-02-20 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US11692141B2 (en) 2021-10-10 2023-07-04 Marathon Petroleum Company Lp Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using a renewable additive
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Also Published As

Publication number Publication date
DE69918139D1 (de) 2004-07-22
AU762178B2 (en) 2003-06-19
CN1299402A (zh) 2001-06-13
JP2002513845A (ja) 2002-05-14
WO1999057225A1 (en) 1999-11-11
CN1189542C (zh) 2005-02-16
KR20010043263A (ko) 2001-05-25
CA2329244A1 (en) 1999-11-11
KR100588891B1 (ko) 2006-06-13
EP1112336A4 (en) 2001-10-10
DE69918139T2 (de) 2005-07-07
EP1112336A1 (en) 2001-07-04
US6093867A (en) 2000-07-25
EP1112336B1 (en) 2004-06-16
AU3667099A (en) 1999-11-23
TW510894B (en) 2002-11-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.