AR026412A1 - MODERATION OF COKE DEPOSITS IN REFINERY REACTOR UNITS - Google Patents

MODERATION OF COKE DEPOSITS IN REFINERY REACTOR UNITS

Info

Publication number
AR026412A1
AR026412A1 ARP000105912A AR026412A1 AR 026412 A1 AR026412 A1 AR 026412A1 AR P000105912 A ARP000105912 A AR P000105912A AR 026412 A1 AR026412 A1 AR 026412A1
Authority
AR
Argentina
Prior art keywords
moderation
reactor units
coke deposits
refinery reactor
refinery
Prior art date
Application number
Other languages
Spanish (es)
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 AR026412A1 publication Critical patent/AR026412A1/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)

Abstract

Un método pra moderar la condensacion de hidrocarburos líquidos y la posterior deposicion de coque en unidades de refinerías mediante la represion delpunto de rocío.A method to moderate the condensation of liquid hydrocarbons and the subsequent deposition of coke in refinery units by repressing the dewpoint.

ARP000105912 1999-11-12 2000-11-09 MODERATION OF COKE DEPOSITS IN REFINERY REACTOR UNITS AR026412A1 (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
AR026412A1 true AR026412A1 (en) 2003-02-12

Family

ID=27031654

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000105912 AR026412A1 (en) 1999-11-12 2000-11-09 MODERATION 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
NO20022240L (en) 2002-05-28
CA2389860C (en) 2010-01-12
EP1232228B1 (en) 2003-08-06

Similar Documents

Publication Publication Date Title
DE58903735D1 (en) USE OF SELECTED ESTEROILS IN DRILLING RINSING, IN PARTICULAR FOR THE OFF-SHORE DEVELOPMENT OF PETROLEUM OR. NATURAL GAS DEPOSIT (II).
DE69627814D1 (en) SYSTEM FOR PROVIDING A BIOS FOR THE MAIN COMPUTER
DE69914659D1 (en) Input device for computers in the form of a pen
DE58907349D1 (en) Use of selected ester oils in drilling fluids, in particular for the off-shore development of oil or natural gas deposits (l).
DE69604882D1 (en) Single transaction procedure for a file system with the possibility of logging in a computer operating system
DE69410699D1 (en) Water valve to prevent deposits
FR2621350B1 (en) METHOD FOR THE EXPLOITATION OF SULFIDE HYDROGEN-CONTAINING DEPOSITS
DE69934701D1 (en) Process for the treatment of fluids
BR8904888A (en) PROCESS AND APPARATUS FOR MULTIPLE PHASE FLUID FLOW ANALYSIS IN A HYDROCARBON PIT
DE68923793D1 (en) METHOD FOR SWEETING HYDROCARBONS.
DE69006772D1 (en) Process for the steam reforming of hydrocarbons.
DE69722138D1 (en) Code optimizer for pipeline computers
DE69206792D1 (en) DEVICE FOR PETROLEUM, NATURAL GAS OR GEOTHERMAL HOLES
NO950347D0 (en) Process for the pretreatment of a natural gas containing hydrogen sulfide
DE69822348D1 (en) R. B. YUN S METHOD FOR THE EXPLOITATION OF OPTICAL DEPOSIT
DE69332401D1 (en) Improved single and multi-level FIFO designs for data transfer synchronizers
ATA42795A (en) DEVICE FOR CHANGING THE HARDNESS, ELASTICITY OR STIFFNESS OF A SLIDING DEVICE
NO994750L (en) Anti-Fas antibodies
ATE456799T1 (en) METHOD FOR IDENTIFYING PRENEOPLASTIC AND NEOPLASTIC STAGES IN MAMMALS
IT8521650A0 (en) PROCEDURE FOR REMOVING CARBON SULPHIDE FROM LIQUID HYDROCARBONS BILLS.
DE69415393D1 (en) Structure for using a partially functional cache
MY133463A (en) Apparatus and method for measuring ammonia in biochemical processes
AR026412A1 (en) MODERATION OF COKE DEPOSITS IN REFINERY REACTOR UNITS
DK0525027T3 (en) Process for extracting natural gas in the form of a normally liquid carbonaceous compound
DE69607623D1 (en) Process for the inhibition of coking in a pyrolysis furnace

Legal Events

Date Code Title Description
FG Grant, registration
FG Grant, registration