TREA

Starting-up hydrotreatment operations

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  • CPC
  • C10G49/24
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CCHEMISTRY METALLURGY C10Petroleum, gas C10GCRACKING HYDROCARBON OILS PRODUCTION OF LIQUID HYDROCARBON MIXTURES C10G49/00Treatment of hydrocarbon oils in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of the groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00

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C10G49/24Starting-up hydrotreatment operations
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid for tar hydroprocessing
    • Patent number 12,157,861
    • Issue date Dec 3, 2024
    • ExxonMobil Chemical Patents Inc.
    • Maryam Peer Lachegurabi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for starting up a method for producing kerosene and diesel f...
    • Patent number 10,711,206
    • Issue date Jul 14, 2020
    • IFP Energies Nouvelles
    • Hugues Dulot
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Upgrading hydrocarbon pyrolysis products
    • Patent number 9,777,227
    • Issue date Oct 3, 2017
    • ExxonMobil Chemical Patents Inc.
    • Nikolaos Soultanidis
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Methods and apparatuses for hydrotreating hydrocarbons
    • Patent number 9,617,484
    • Issue date Apr 11, 2017
    • UOP LLC
    • Richard K. Hoehn
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Wet start-up method for hydrogenation unit, energy-saving hydrogena...
    • Patent number 9,574,141
    • Issue date Feb 21, 2017
    • China Petroleum and Chemical Corporation
    • Ronghui Zeng
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydrotreating process
    • Patent number 8,864,980
    • Issue date Oct 21, 2014
    • ExxonMobil Research and Engineering Company
    • Gabor Kiss
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for the start-up of a catalytic process
    • Patent number 8,834,710
    • Issue date Sep 16, 2014
    • Shell Oil Company
    • László Domokos
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydrotreating process
    • Patent number 8,747,659
    • Issue date Jun 10, 2014
    • ExxonMobil Research and Engineering Company
    • Gabor Kiss
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Activating hydroprocessing catalysts using carbon monoxide and use...
    • Patent number 7,988,848
    • Issue date Aug 2, 2011
    • ExxonMobil Research and Engineering Company
    • Garland B. Brignac
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of starting up a reaction system
    • Patent number 7,259,287
    • Issue date Aug 21, 2007
    • ExxonMobil Chemical Patents Inc.
    • James H. Beech
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydrocracking process startup method
    • Patent number 5,888,377
    • Issue date Mar 30, 1999
    • UOP LLC
    • Ricky Val Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Process for starting a hydrocarbon conversion by the prior treatmen...
    • Patent number 5,654,252
    • Issue date Aug 5, 1997
    • Europeenne de Retraitement de Catalyseurs Eurecat
    • Pierre Dufresne
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Start-up of a hydrorefining process
    • Patent number 5,006,224
    • Issue date Apr 9, 1991
    • Shell Oil Company
    • John A. Smegal
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Start-up method for a hydrorefining process
    • Patent number 4,485,006
    • Issue date Nov 27, 1984
    • Exxon Research and Engineering Co.
    • Omer Biceroglu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hydrodewaxing
    • Patent number 4,446,007
    • Issue date May 1, 1984
    • Mobil Oil Corporation
    • Fritz A. Smith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Startup method for a moving-bed hydrogenation zone
    • Patent number 4,188,283
    • Issue date Feb 12, 1980
    • UOP Inc.
    • George J. Czajkowski
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for starting-up a naphtha hydrorefining process
    • Patent number 4,149,965
    • Issue date Apr 17, 1979
    • Exxon Research and Engineering Co.
    • Lloyd A. Pine
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Moving-bed reactor startup process
    • Patent number 4,119,530
    • Issue date Oct 10, 1978
    • UOP Inc.
    • George J. Czajkowski
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Treatment of desulfurization catalyst and its use
    • Patent number 4,098,721
    • Issue date Jul 4, 1978
    • Texaco Inc.
    • Charles A. Ganster
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Pressure testing of catalyst loaded reactors
    • Patent number 4,064,036
    • Issue date Dec 20, 1977
    • Union Oil Company of California
    • Danford E. Clark
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Start-up procedure for a residual oil processing unit
    • Patent number 4,053,390
    • Issue date Oct 11, 1977
    • Cities Service Research and Development Company
    • Lewis C. James
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Black oil conversion process startup and shutdown methods
    • Patent number 3,992,284
    • Issue date Nov 16, 1976
    • UOP Inc.
    • Frank Stolfa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method for the removal and inhibition of metal scale formation in a...
    • Patent number 3,981,740
    • Issue date Sep 21, 1976
    • Universal Oil Products Company
    • George J. Czajkowski
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of hydrodesulfurizing heavy petroleum fraction in the initia...
    • Patent number 3,953,321
    • Issue date Apr 27, 1976
    • Texaco Inc.
    • Charles A. Ganster
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3909396
    • Patent number 3,909,396
    • Issue date Sep 30, 1975
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3882014
    • Patent number 3,882,014
    • Issue date May 6, 1975
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3873440
    • Patent number 3,873,440
    • Issue date Mar 25, 1975
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3732078
    • Patent number 3,732,078
    • Issue date May 8, 1973
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3654138
    • Patent number 3,654,138
    • Issue date Apr 4, 1972
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    3642613
    • Patent number 3,642,613
    • Issue date Feb 15, 1972
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Fluid for Tar Hydroprocessing
    • Publication number 20230174876
    • Publication date Jun 8, 2023
    • EXXONMOBIL CHEMICAL PATENTS INC.
    • Maryam Peer Lachegurabi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Wet Start-up Method for Hydrogenation Unit, Energy-Saving Hydrogena...
    • Publication number 20140124408
    • Publication date May 8, 2014
    • FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC
    • Ronghui ZENG
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    HYDROTREATING PROCESS
    • Publication number 20130006029
    • Publication date Jan 3, 2013
    • EXXONMOBIL RESEARCH AND ENGINEERINGCOMPANY
    • Gabor Kiss
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Hydrotreating process
    • Publication number 20110203971
    • Publication date Aug 25, 2011
    • Gabor Kiss
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR THE START-UP OF A CATALYTIC PROCESS
    • Publication number 20110000822
    • Publication date Jan 6, 2011
    • László Domokos
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Activating hydroprocessing catalysts using carbon monoxide and use...
    • Publication number 20060231464
    • Publication date Oct 19, 2006
    • Garland B. Brignac
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method of starting up a reaction system
    • Publication number 20050038306
    • Publication date Feb 17, 2005
    • James H. Beech
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...