TW200420721A - Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation - Google Patents

Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation

Info

Publication number
TW200420721A
TW200420721A TW093103642A TW93103642A TW200420721A TW 200420721 A TW200420721 A TW 200420721A TW 093103642 A TW093103642 A TW 093103642A TW 93103642 A TW93103642 A TW 93103642A TW 200420721 A TW200420721 A TW 200420721A
Authority
TW
Taiwan
Prior art keywords
fractionating
fraction
naphtha feed
further cracking
rich fraction
Prior art date
Application number
TW093103642A
Other languages
English (en)
Chinese (zh)
Inventor
Tan-Jen Chen
Brian Erik Henry
Paul F Keusenkothen
Philip Andrew Ruziska
Original Assignee
Exxonmobil Res & Eng 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 Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of TW200420721A publication Critical patent/TW200420721A/zh

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
    • C07C4/06—Catalytic processes
    • 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
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • 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
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85—Silicoaluminophosphates (SAPO compounds)
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1044—Heavy gasoline or naphtha having a boiling range of about 100 - 180 °C
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4093—Catalyst stripping
    • 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
TW093103642A 2003-02-28 2004-02-16 Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation TW200420721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45118403P 2003-02-28 2003-02-28

Publications (1)

Publication Number Publication Date
TW200420721A true TW200420721A (en) 2004-10-16

Family

ID=32962567

Family Applications (2)

Application Number Title Priority Date Filing Date
TW093103642A TW200420721A (en) 2003-02-28 2004-02-16 Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation
TW093103641A TW200502377A (en) 2003-02-28 2004-02-16 Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW093103641A TW200502377A (en) 2003-02-28 2004-02-16 Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation

Country Status (11)

Country Link
US (2) US7267759B2 (US07267759-20070911-C00001.png)
EP (2) EP1601748A1 (US07267759-20070911-C00001.png)
JP (2) JP4524280B2 (US07267759-20070911-C00001.png)
KR (2) KR101163235B1 (US07267759-20070911-C00001.png)
CN (2) CN1333045C (US07267759-20070911-C00001.png)
AU (2) AU2004217992A1 (US07267759-20070911-C00001.png)
BR (2) BRPI0407607A (US07267759-20070911-C00001.png)
CA (2) CA2516082A1 (US07267759-20070911-C00001.png)
MX (2) MXPA05008421A (US07267759-20070911-C00001.png)
TW (2) TW200420721A (US07267759-20070911-C00001.png)
WO (2) WO2004078882A1 (US07267759-20070911-C00001.png)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7425258B2 (en) * 2003-02-28 2008-09-16 Exxonmobil Research And Engineering Company C6 recycle for propylene generation in a fluid catalytic cracking unit
US8246914B2 (en) * 2008-12-22 2012-08-21 Uop Llc Fluid catalytic cracking system
CN102373081B (zh) * 2010-08-19 2014-07-02 中国石油化工股份有限公司 一种增产丙烯的催化裂化方法
FR2966161B1 (fr) * 2010-10-15 2013-12-20 Total Raffinage Marketing Procede de reaction et de stripage etage dans une unite de fcc pour maximisation de la production d'olefines
US9745519B2 (en) 2012-08-22 2017-08-29 Kellogg Brown & Root Llc FCC process using a modified catalyst
CN112264086A (zh) 2013-04-29 2021-01-26 沙特基础工业公司 石脑油转化成烯烃的催化方法
US10710942B2 (en) 2016-05-23 2020-07-14 Sabic Global Technologies B.V. Method of co-processing fluidized catalytic cracking naphtha and pyrolysis gasoline
US9981888B2 (en) 2016-06-23 2018-05-29 Saudi Arabian Oil Company Processes for high severity fluid catalytic cracking systems
CN109414692A (zh) 2016-06-24 2019-03-01 雅宝公司 用于增加丙烯产生的中孔zsm-22
US10870802B2 (en) 2017-05-31 2020-12-22 Saudi Arabian Oil Company High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle
US10889768B2 (en) 2018-01-25 2021-01-12 Saudi Arabian Oil Company High severity fluidized catalytic cracking systems and processes for producing olefins from petroleum feeds
US11505754B2 (en) 2020-09-01 2022-11-22 Saudi Arabian Oil Company Processes for producing petrochemical products from atmospheric residues
US11230673B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a lesser boiling point fraction with steam
US11332680B2 (en) 2020-09-01 2022-05-17 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of lesser and greater boiling point fractions with steam
US11434432B2 (en) 2020-09-01 2022-09-06 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a greater boiling point fraction with steam
US11242493B1 (en) 2020-09-01 2022-02-08 Saudi Arabian Oil Company Methods for processing crude oils to form light olefins
US11230672B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking
US11352575B2 (en) 2020-09-01 2022-06-07 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize hydrotreating of cycle oil

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE152356C (US07267759-20070911-C00001.png)
FR323297A (fr) 1902-07-29 1903-03-02 Doebbel Gustav Adolph Installation permettant la combustion avantageuse de la fumée des foyers
US2426903A (en) 1944-11-03 1947-09-02 Standard Oil Dev Co Conversion of hydrocarbon oils
US3692667A (en) * 1969-11-12 1972-09-19 Gulf Research Development Co Catalytic cracking plant and method
US4051013A (en) 1973-05-21 1977-09-27 Uop Inc. Fluid catalytic cracking process for upgrading a gasoline-range feed
JPS61289049A (ja) 1985-05-27 1986-12-19 Agency Of Ind Science & Technol プロピレンの製造方法
US4717466A (en) * 1986-09-03 1988-01-05 Mobil Oil Corporation Multiple riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragments
US5264115A (en) 1987-12-30 1993-11-23 Compagnie De Raffinage Et De Distribution Total France Process and apparatus for fluidized bed hydrocarbon conversion
CA1327177C (en) * 1988-11-18 1994-02-22 Alan R. Goelzer Process for selectively maximizing product production in fluidized catalytic cracking of hydrocarbons
US5087349A (en) 1988-11-18 1992-02-11 Stone & Webster Engineering Corporation Process for selectively maximizing product production in fluidized catalytic cracking of hydrocarbons
FR2659346B1 (fr) * 1990-03-09 1994-04-29 Inst Francais Du Petrole Procede de craquage avec oligomerisation ou trimerisation des olefines presentes dans les effluents.
US5082983A (en) 1990-09-14 1992-01-21 Mobil Oil Corporation Reduction of benzene content of reformate in a catalytic cracking unit
CN1030287C (zh) * 1992-10-22 1995-11-22 中国石油化工总公司 制取高质量汽油、丙烯、丁烯的烃转化催化剂
CA2135105C (en) 1993-11-19 2004-04-13 Roby Bearden Jr. Olefin processing process
CN1223602A (zh) * 1996-05-29 1999-07-21 埃克森化学专利公司 含金属的沸石催化剂,其制备方法及其在烃转化中的应用
US5846403A (en) 1996-12-17 1998-12-08 Exxon Research And Engineering Company Recracking of cat naphtha for maximizing light olefins yields
US5888378A (en) 1997-03-18 1999-03-30 Mobile Oil Corporation Catalytic cracking process
US6090271A (en) * 1997-06-10 2000-07-18 Exxon Chemical Patents Inc. Enhanced olefin yields in a catalytic process with diolefins
US6080303A (en) * 1998-03-11 2000-06-27 Exxon Chemical Patents, Inc. Zeolite catalyst activity enhancement by aluminum phosphate and phosphorus
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
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
US6602403B1 (en) 1998-05-05 2003-08-05 Exxonmobil Chemical Patents Inc. Process for selectively producing high octane naphtha
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
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
US6315890B1 (en) 1998-05-05 2001-11-13 Exxonmobil Chemical Patents Inc. Naphtha cracking and hydroprocessing process for low emissions, high octane fuels
US6455750B1 (en) 1998-05-05 2002-09-24 Exxonmobil Chemical Patents Inc. Process for selectively producing light olefins
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
US6803494B1 (en) 1998-05-05 2004-10-12 Exxonmobil Chemical Patents Inc. Process for selectively producing propylene in a fluid catalytic cracking process
US6313366B1 (en) 1998-05-05 2001-11-06 Exxonmobile Chemical Patents, Inc. Process for selectively producing C3 olefins in a fluid catalytic cracking process
US20020003103A1 (en) 1998-12-30 2002-01-10 B. Erik Henry Fluid cat cracking with high olefins prouduction
EP1061116A1 (en) * 1999-06-16 2000-12-20 Fina Research S.A. Production of olefins
EP1205530B1 (en) 1999-06-23 2015-07-22 China Petrochemical Corporation Catalytic converting process for producing prolifically diesel oil and liquefied gas
US6222087B1 (en) 1999-07-12 2001-04-24 Mobil Oil Corporation Catalytic production of light olefins rich in propylene
US6835863B2 (en) * 1999-07-12 2004-12-28 Exxonmobil Oil Corporation Catalytic production of light olefins from naphtha feed
US6339181B1 (en) 1999-11-09 2002-01-15 Exxonmobil Chemical Patents, Inc. Multiple feed process for the production of propylene
CN1406252A (zh) 2000-03-02 2003-03-26 埃克森美孚化学专利公司 由流化床催化裂化过程中选择性生产的c3烯烃制备聚丙烯的方法
US6558531B2 (en) 2000-04-04 2003-05-06 Exxonmobil Chemical Patents Inc. Method for maintaining heat balance in a fluidized bed catalytic cracking unit
US20010042700A1 (en) * 2000-04-17 2001-11-22 Swan, George A. Naphtha and cycle oil conversion process
US20020014438A1 (en) 2000-04-17 2002-02-07 Swan George A. Recracking mixture of cycle oil and cat naphtha for maximizing light olefins yields

Also Published As

Publication number Publication date
CN1753973A (zh) 2006-03-29
US7270739B2 (en) 2007-09-18
CN1753974A (zh) 2006-03-29
JP4524280B2 (ja) 2010-08-11
CA2515528A1 (en) 2004-09-16
KR101182981B1 (ko) 2012-09-18
BRPI0407754A (pt) 2006-02-14
WO2004078882A1 (en) 2004-09-16
CN1333045C (zh) 2007-08-22
US20040182746A1 (en) 2004-09-23
KR20050115871A (ko) 2005-12-08
JP4747089B2 (ja) 2011-08-10
AU2004217992A1 (en) 2004-09-16
MXPA05008421A (es) 2005-10-19
WO2004078883A1 (en) 2004-09-16
KR20050115870A (ko) 2005-12-08
TW200502377A (en) 2005-01-16
US20040182745A1 (en) 2004-09-23
CA2516082A1 (en) 2004-09-16
KR101163235B1 (ko) 2012-07-05
JP2006519256A (ja) 2006-08-24
CN100432188C (zh) 2008-11-12
JP2006520845A (ja) 2006-09-14
AU2004217991A1 (en) 2004-09-16
US7267759B2 (en) 2007-09-11
MXPA05008422A (es) 2005-10-19
EP1601748A1 (en) 2005-12-07
EP1603992A1 (en) 2005-12-14
BRPI0407607A (pt) 2006-02-14

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