DE69304648D1 - Verfahren zur Zerstäubung von Beschickung in einem katalytischen Wirbelschicht-Krackverfahren - Google Patents

Verfahren zur Zerstäubung von Beschickung in einem katalytischen Wirbelschicht-Krackverfahren

Info

Publication number
DE69304648D1
DE69304648D1 DE69304648T DE69304648T DE69304648D1 DE 69304648 D1 DE69304648 D1 DE 69304648D1 DE 69304648 T DE69304648 T DE 69304648T DE 69304648 T DE69304648 T DE 69304648T DE 69304648 D1 DE69304648 D1 DE 69304648D1
Authority
DE
Germany
Prior art keywords
catalytic cracking
fluid catalytic
feed atomization
cracking process
feed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69304648T
Other languages
English (en)
Other versions
DE69304648T2 (de
Inventor
Harold Carl Kaufman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CB&I Technology Inc
Original Assignee
ABB Lummus Global Inc
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 ABB Lummus Global Inc filed Critical ABB Lummus Global Inc
Application granted granted Critical
Publication of DE69304648D1 publication Critical patent/DE69304648D1/de
Publication of DE69304648T2 publication Critical patent/DE69304648T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C10G11/14—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0433—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of gas surrounded by an external conduit of liquid upstream the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0491—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid the liquid and the gas being mixed at least twice along the flow path of the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE69304648T 1992-10-13 1993-09-23 Verfahren zur Zerstäubung von Beschickung in einem katalytischen Wirbelschicht-Krackverfahren Expired - Fee Related DE69304648T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96002992A 1992-10-13 1992-10-13

Publications (2)

Publication Number Publication Date
DE69304648D1 true DE69304648D1 (de) 1996-10-17
DE69304648T2 DE69304648T2 (de) 1997-02-13

Family

ID=25502705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69304648T Expired - Fee Related DE69304648T2 (de) 1992-10-13 1993-09-23 Verfahren zur Zerstäubung von Beschickung in einem katalytischen Wirbelschicht-Krackverfahren

Country Status (7)

Country Link
EP (1) EP0593171B1 (de)
JP (1) JPH06264071A (de)
CA (1) CA2108215A1 (de)
DE (1) DE69304648T2 (de)
FI (1) FI934519A (de)
PL (1) PL300682A1 (de)
ZA (1) ZA937203B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2737138B1 (fr) * 1995-07-28 1997-08-22 Air Liquide Procede et dispositif de pulverisation d'un produit liquide
US6142457A (en) * 1998-01-30 2000-11-07 Mobil Oil Corporation Atomizing feed nozzle
FR2779805B1 (fr) 1998-06-15 2000-07-21 Air Liquide Injecteur de combustible sous forme de brouillard pour bruleur a fioul et bruleur muni d'un tel injecteur
US6783662B2 (en) 1999-03-18 2004-08-31 Exxonmobil Research And Engineering Company Cavitation enhanced liquid atomization
EP1250398A1 (de) * 1999-08-26 2002-10-23 Exxonmobil Research and Engineering Company Überhitzung von zerstäubungsdampf mit heissem fcc-öleinsatz
US6387247B1 (en) * 1999-09-03 2002-05-14 Shell Oil Company Feed injection system for catalytic cracking process
FR2827198B1 (fr) * 2001-07-10 2004-04-30 Air Liquide Dispositif de pulverisation et procede de mise en oeuvre
DE10160384A1 (de) * 2001-12-10 2003-06-26 Airbus Gmbh Verfahren zur effektiven Aufnahme, Bearbeitung und Behebung von Fehlern in Fahrzeugen
US7108195B2 (en) 2004-02-05 2006-09-19 Shell Oil Company Protective shroud for FCC feed nozzles and method for designing such shroud
ITMI20041860A1 (it) * 2004-09-30 2004-12-30 Eni Spa Apparecchiatura per nebulizzare una corrente liquida con una corrente disperdente gassosa e miscelare il prodotto nebulizzato con un'ulteriore corrente gassosa adatta in apparecchiature per effettuare ossidazioni parziali catalitiche e relativo proce
US20110058989A1 (en) * 2009-09-09 2011-03-10 Uop Llc Apparatus for contacting hydrocarbon feed and catalyst
CA2882433C (en) 2012-08-28 2021-03-16 Basf Se Method and device for feeding at least one chemical substance into a main process stream
US10081767B2 (en) 2012-10-25 2018-09-25 Shell Oil Company Feed nozzle assembly for a catalytic cracking reactor
WO2018211531A1 (en) * 2017-05-18 2018-11-22 Hindustan Petroleum Corporation Limited Fluid atomizer, fluidized catalytic cracking unit and method of cracking heavy hydrocarbon fuel
CN109382046B (zh) * 2017-08-11 2021-03-09 中国石油天然气股份有限公司 固定流化床反应器进料系统
WO2022010821A1 (en) 2020-07-06 2022-01-13 Sabic Global Technologies B.V. Reactor system for the production of high value chemical products
CN115989080A (zh) * 2020-07-06 2023-04-18 沙特基础工业公司(Sabic)全球技术有限公司 用于烃转化的方法和反应器
CN113731664A (zh) * 2021-08-18 2021-12-03 江苏大学 一种气助式两组分两级混合雾化喷头
CN114713390A (zh) * 2022-05-07 2022-07-08 江苏大学 一种气体辅助雾化喷嘴及其喷雾器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832192B2 (ja) * 1975-03-11 1983-07-11 三菱油化株式会社 コ−キングノボウシホウホウ
EP0220349A1 (de) * 1985-10-29 1987-05-06 Texaco Development Corporation Einblasdüse für die Beschickung einer fluidisierten katalytischen Crackung
GB8607699D0 (en) * 1986-03-27 1986-04-30 Shell Int Research Mixing fluids
GB8607698D0 (en) * 1986-03-27 1986-04-30 Shell Int Research Contacting particulate solids with fluid
CA2039086A1 (en) * 1991-03-26 1992-09-27 Thomas Barty Spray gun nozzle head

Also Published As

Publication number Publication date
FI934519A (fi) 1994-04-14
EP0593171A1 (de) 1994-04-20
FI934519A0 (fi) 1993-10-13
DE69304648T2 (de) 1997-02-13
PL300682A1 (en) 1994-04-18
JPH06264071A (ja) 1994-09-20
ZA937203B (en) 1994-04-20
EP0593171B1 (de) 1996-09-11
CA2108215A1 (en) 1994-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee