BR9910217A - Processo para a produção seletiva de olefinas de c2 a c4 - Google Patents

Processo para a produção seletiva de olefinas de c2 a c4

Info

Publication number
BR9910217A
BR9910217A BR9910217-0A BR9910217A BR9910217A BR 9910217 A BR9910217 A BR 9910217A BR 9910217 A BR9910217 A BR 9910217A BR 9910217 A BR9910217 A BR 9910217A
Authority
BR
Brazil
Prior art keywords
olefins
selective production
stream
naphtha stream
nanometers
Prior art date
Application number
BR9910217-0A
Other languages
English (en)
Inventor
Shun Chong Fung
Tan-Jen Chen
Marcel Johannes Gerara Janssen
William Augustine Wachter
Brian Erik Henry
John Ernest Asplin
Original Assignee
Exxon Res And Egineering Compa
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 Res And Egineering Compa filed Critical Exxon Res And Egineering Compa
Publication of BR9910217A publication Critical patent/BR9910217A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO PARA A PRODUçãO SELETIVA DE OLEFINAS DE C~ 2~ A C~ 4~" Um processo para produzir seletivamente olefinas de C~ 2~ a C~ 4~ a partir de uma corrente de nafta cataliticamente craqueada ou termicamente craqueada. Uma mistura da corrente de nafta e uma corrente de vapor é alimentada em uma zona de reação onde é contatada com um catalisador contendo de cerca de 10 a 50% em peso de um zeólito cristalino que tem um diâmetro médio de poro de menos do que cerca de 0,7 nanómetros em condições de reação que incluem temperaturas de cerca de 500 a 650°C e uma pressão parcial de hidrocarboneto de cerca de 0,7 a 2,8 bar absoluto.
BR9910217-0A 1998-05-05 1999-04-27 Processo para a produção seletiva de olefinas de c2 a c4 BR9910217A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/072,632 US6118035A (en) 1998-05-05 1998-05-05 Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed
PCT/US1999/008960 WO1999057085A1 (en) 1998-05-05 1999-04-27 Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed

Publications (1)

Publication Number Publication Date
BR9910217A true BR9910217A (pt) 2001-01-09

Family

ID=22108845

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910217-0A BR9910217A (pt) 1998-05-05 1999-04-27 Processo para a produção seletiva de olefinas de c2 a c4

Country Status (10)

Country Link
US (2) US6118035A (pt)
EP (1) EP1077914A4 (pt)
JP (1) JP2002513821A (pt)
KR (1) KR100580058B1 (pt)
CN (1) CN1165502C (pt)
AU (1) AU763804B2 (pt)
BR (1) BR9910217A (pt)
CA (1) CA2328899A1 (pt)
TW (1) TW499417B (pt)
WO (1) WO1999057085A1 (pt)

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US6339180B1 (en) * 1998-05-05 2002-01-15 Exxonmobil Chemical Patents, Inc. Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process
US6388152B1 (en) * 1998-05-05 2002-05-14 Exxonmobil Chemical Patents Inc. Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process
CA2331613A1 (en) * 1998-05-05 1999-11-11 Johannes P. Verduijn (Deceased) Hydrocarbon conversion to propylene with high silica medium pore zeolite catalysts
US6803494B1 (en) * 1998-05-05 2004-10-12 Exxonmobil Chemical Patents Inc. Process for selectively producing propylene in a fluid catalytic cracking process
US6118035A (en) * 1998-05-05 2000-09-12 Exxon Research And Engineering Co. Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed
US6106697A (en) * 1998-05-05 2000-08-22 Exxon Research And Engineering Company Two stage fluid catalytic cracking process for selectively producing b. C.su2 to C4 olefins
US6315890B1 (en) * 1998-05-05 2001-11-13 Exxonmobil Chemical Patents Inc. Naphtha cracking and hydroprocessing process for low emissions, high octane fuels
US6339181B1 (en) * 1999-11-09 2002-01-15 Exxonmobil Chemical Patents, Inc. Multiple feed process for the production of propylene
AU2001239990A1 (en) * 2000-03-02 2001-09-12 Exxonmobil Chemical Patents, Inc. Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed
US6488741B2 (en) 2001-01-23 2002-12-03 The Trustess Of The University Of Pennsylvania Light hydrocarbon separation using 8-member ring zeolites
US7019187B2 (en) * 2002-09-16 2006-03-28 Equistar Chemicals, Lp Olefin production utilizing whole crude oil and mild catalytic cracking
US6867341B1 (en) * 2002-09-17 2005-03-15 Uop Llc Catalytic naphtha cracking catalyst and process
US7011740B2 (en) 2002-10-10 2006-03-14 Kellogg Brown & Root, Inc. Catalyst recovery from light olefin FCC effluent
US7153479B2 (en) * 2002-10-10 2006-12-26 Kellogg Brown & Root Llc Catalyst regenerator with a centerwell
US7267759B2 (en) * 2003-02-28 2007-09-11 Exxonmobil Research And Engineering Company Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation
US7425258B2 (en) * 2003-02-28 2008-09-16 Exxonmobil Research And Engineering Company C6 recycle for propylene generation in a fluid catalytic cracking unit
US20050161369A1 (en) * 2004-01-23 2005-07-28 Abb Lummus Global, Inc. System and method for selective component cracking to maximize production of light olefins
US7235172B2 (en) * 2004-02-25 2007-06-26 Conocophillips Company Olefin production from steam cracking using process water as steam
BRPI0502015A (pt) * 2005-06-01 2007-01-23 Petroleo Brasileiro Sa processo de craqueamento catalìtico seletivo da fração lìquida do gás natural a olefinas leves e outros produtos
US7459596B1 (en) * 2005-07-26 2008-12-02 Uop Llc Nanocrystalline silicalite for catalytic naphtha cracking
US7515391B2 (en) * 2005-10-19 2009-04-07 Littlefuse, Inc. Linear low capacitance overvoltage protection circuit
AU2007253389B2 (en) 2006-05-19 2011-06-23 Shell Internationale Research Maatschappij B.V. Process for the preparation of an olefin
WO2007135047A1 (en) 2006-05-19 2007-11-29 Shell Internationale Research Maatschappij B.V. Process for the alkylation of a cycloalkene
WO2007135053A1 (en) 2006-05-19 2007-11-29 Shell Internationale Research Maatschappij B.V. Process for the preparation of c5 and/or c6 olefins
CN101448768B (zh) * 2006-05-19 2013-05-22 国际壳牌研究有限公司 丙烯的制备方法
AU2008327945B2 (en) 2007-11-19 2011-08-11 Shell Internationale Research Maatschappij B.V. Process for the preparation of an olefinic product
US8918657B2 (en) 2008-09-08 2014-12-23 Virginia Tech Intellectual Properties Systems, devices, and/or methods for managing energy usage
US8383052B2 (en) 2010-04-16 2013-02-26 Kellogg Brown & Root Llc System for a heat balanced FCC forlight hydrocarbon feeds
CN102531821B (zh) 2010-12-28 2015-03-25 中国科学院大连化学物理研究所 采用改性zsm-5分子筛催化剂催化甲醇耦合石脑油催化裂解反应的方法

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US3928172A (en) * 1973-07-02 1975-12-23 Mobil Oil Corp Catalytic cracking of FCC gasoline and virgin naphtha
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US4502945A (en) 1982-06-09 1985-03-05 Chevron Research Company Process for preparing olefins at high pressure
US4830728A (en) * 1986-09-03 1989-05-16 Mobil Oil Corporation Upgrading naphtha in a multiple riser fluid catalytic cracking operation employing a catalyst mixture
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US6069287A (en) * 1998-05-05 2000-05-30 Exxon Research And Engineering Co. Process for selectively producing light olefins in a fluid catalytic cracking process
US6118035A (en) * 1998-05-05 2000-09-12 Exxon Research And Engineering Co. Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed
US6093867A (en) * 1998-05-05 2000-07-25 Exxon Research And Engineering Company Process for selectively producing C3 olefins in a fluid catalytic cracking process
US6106697A (en) * 1998-05-05 2000-08-22 Exxon Research And Engineering Company Two stage fluid catalytic cracking process for selectively producing b. C.su2 to C4 olefins

Also Published As

Publication number Publication date
WO1999057085A1 (en) 1999-11-11
CN1299340A (zh) 2001-06-13
EP1077914A1 (en) 2001-02-28
US6118035A (en) 2000-09-12
EP1077914A4 (en) 2009-07-22
KR100580058B1 (ko) 2006-05-12
AU3866899A (en) 1999-11-23
KR20010043290A (ko) 2001-05-25
JP2002513821A (ja) 2002-05-14
CA2328899A1 (en) 1999-11-11
CN1165502C (zh) 2004-09-08
TW499417B (en) 2002-08-21
US6258990B1 (en) 2001-07-10
AU763804B2 (en) 2003-07-31

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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.