NO20022240L - Attenuation of coke deposits in refinery reactor units - Google Patents

Attenuation of coke deposits in refinery reactor units

Info

Publication number
NO20022240L
NO20022240L NO20022240A NO20022240A NO20022240L NO 20022240 L NO20022240 L NO 20022240L NO 20022240 A NO20022240 A NO 20022240A NO 20022240 A NO20022240 A NO 20022240A NO 20022240 L NO20022240 L NO 20022240L
Authority
NO
Norway
Prior art keywords
attenuation
reactor units
coke deposits
refinery reactor
refinery
Prior art date
Application number
NO20022240A
Other languages
Norwegian (no)
Other versions
NO20022240D0 (en
Inventor
Nicholas Charles Nahas
Dean Clise Draemel
Richard Edwards Walter
Michael Siskin
Glen E Phillips
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
Priority claimed from US09/685,359 external-priority patent/US6406613B1/en
Application filed by Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of NO20022240D0 publication Critical patent/NO20022240D0/en
Publication of NO20022240L publication Critical patent/NO20022240L/en

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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00—Preventing or removing incrustations
    • C10B43/14—Preventing incrustations
    • 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
    • C10G9/28—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
    • C10G9/32—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised-bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NO20022240A 1999-11-12 2002-05-10 Attenuation of coke deposits in refinery reactor units NO20022240L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43843999A 1999-11-12 1999-11-12
US09/685,359 US6406613B1 (en) 1999-11-12 2000-10-10 Mitigation of coke deposits in refinery reactor units
PCT/US2000/028985 WO2001036563A1 (en) 1999-11-12 2000-10-20 Mitigation of coke deposits in refinery reactor units

Publications (2)

Publication Number Publication Date
NO20022240D0 NO20022240D0 (en) 2002-05-10
NO20022240L true NO20022240L (en) 2002-05-28

Family

ID=27031654

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022240A NO20022240L (en) 1999-11-12 2002-05-10 Attenuation of coke deposits in refinery reactor units

Country Status (8)

Country Link
EP (1) EP1232228B1 (en)
JP (1) JP2004502791A (en)
AR (1) AR026412A1 (en)
AU (1) AU1218001A (en)
CA (1) CA2389860C (en)
DE (1) DE60004389T2 (en)
NO (1) NO20022240L (en)
WO (1) WO2001036563A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7686940B2 (en) * 2005-03-02 2010-03-30 Exxonmobil Research And Engineering Company Acoustic agglomeration to reduce fouling in thermal conversion processes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3188184A (en) * 1960-04-15 1965-06-08 Pullman Inc Fluid catalytic cracking unit
US4043899A (en) * 1976-02-27 1977-08-23 Mobil Oil Corporation Method and means for separating gasiform materials from finely divided catalyst particles
US4816136A (en) * 1986-05-27 1989-03-28 Exxon Research And Engineering Company Low severity fluid coking
BR9303773A (en) * 1993-09-13 1995-10-10 Petroleo Brasileiro Sa System to separate suspensions from catalyst particles and hydrocarbon reacted mixture and catalytic cracking process

Also Published As

Publication number Publication date
CA2389860A1 (en) 2001-05-25
EP1232228A1 (en) 2002-08-21
NO20022240D0 (en) 2002-05-10
DE60004389T2 (en) 2004-06-24
JP2004502791A (en) 2004-01-29
DE60004389D1 (en) 2003-09-11
AU1218001A (en) 2001-05-30
WO2001036563A1 (en) 2001-05-25
CA2389860C (en) 2010-01-12
EP1232228B1 (en) 2003-08-06
AR026412A1 (en) 2003-02-12

Similar Documents

Publication Publication Date Title
NO990153D0 (en) Multiple attenuation of multicomponent data above sea level
NO984232D0 (en) Process for the treatment of water for removal of oil and water-borne petroleum oil components
AU3697897A (en) Fluid comprising cellulose nanofibrils and its use for the exploitation of petroleum deposits
NO934629D0 (en) Procedure for thermochemical dewaxing of hydrocarbon transfer lines
GB9925373D0 (en) Downhole instrumentation and cleaning system
NO985123L (en) Methods and compositions for breaking viscose controlled fluids
PL315184A1 (en) Method of winning methane from coal deposits
SI1089733T1 (en) Use of optically pure (+)-norcisapride for treating irritable bowel syndrome
NO943426D0 (en) Hydrocarbon blend effective to remove asphaltenes
DE69531787D1 (en) INDEX CONNECTIONS AS sPLA2 INHIBITORS
NO20021425D0 (en) Method of reducing coking in cracking reactors
NO984346L (en) Acrylic copolymers as additives for inhibiting paraffin deposits in crude oils as well as mixtures containing these
NO942275D0 (en) Particulate cement compositions which are dispersible in hydrocarbon liquid and water
NO20022241D0 (en) Attenuation and gasification of coke deposits
NO20010599D0 (en) Process for reduction of total acid number in crude oil
ID27592A (en) CORROSION INHIBITORS THAT CAN BE BIODEGRADED
NO996351D0 (en) Film-forming compositions of antihyperalgesic opiates and methods of treating hyperalgesic and pruritic conditions with these compositions
EP1204718A4 (en) Mitigation of fouling by thermally cracked oils
NO20022240L (en) Attenuation of coke deposits in refinery reactor units
FR2738328B1 (en) REFRACTORY PROTECTIVE BLOCKS AND BOILER PROTECTIVE WALL STRUCTURE USING THE SAME
DK0839782T3 (en) Method of inhibiting coke formation in pyrolysis ovens
DE69712523D1 (en) LIQUID HYDROCARBON COMPOSITIONS
DE69521394D1 (en) Inhibition of pollution of coke deposits in hydrocarbon treatment equipment
DE59900317D1 (en) CVD REACTOR AND THEIR USE
ZA969586B (en) The use of cholinesterase inhibitors in the treatment of xerostomia

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application