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Fccu news and technical articles from Oil & Gas Journal. Search Fccu latest and archived news and articles

  1. Refiners have several options to overcome FCCU opacity limitations

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    Mon, 11 Jan 1999

    … Tex. A fluid-catalytic cracking unit ( FCCU ) operating at or near a stack-opacity ..... contributors. Operational variables Each FCCU operation is unique as a result of differences ..... reasonably constant profile.3 Operating an FCCU regenerator catalyst bed level above the …

  2. FCCU ADVANCED CONTROLS INCREASE FEED RATE AND COLUMN STABILITY

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    Mon, 25 Nov 1991

    … to the fluid catalytic cracking unit ( FCCU ) at Conoco U.K. Ltd.'s Humber refinery ..... performance over a full year of operation on the FCCU 's vapor recovery unit, main fractionator ..... comprehensive control of the refinery's FCCU . After funding was approved, Setpoint …

Related Topics:

  1. Crude Oil Refinery
  2. Refinery
  3. Refinery Operations
  4. Fluid Catalytic Cracker
  5. Reformer
  6. Refinery Expansion
  1. FCCU inaugurated at HCPL Mumbai refinery

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    Tue, 19 Apr 2011

    … its 132,000 b/d Mumbai refinery alongside a 20,000 b/d FCCU in place (OGJ Online, Apr. 1, 2010). S. Jaipal Reddy, India ..... as well as commissioning services and project management. The FCCU package includes an integrated BELCO flue gas scrubber and a …

  2. Operational changes fix FCCU catalyst loss problem

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    Mon, 7 Aug 2000

    Click here to enlarge image The No. 2 FCCU 's external cooler (Fig. 2) is designed ..... year shutdown, Sinopec restarted No. 2 FCCU on June 3, 1999. The company detected ..... inventory), Sinopec shut down No. 2 FCCU . With the unit shutdown, Sinopec engineers …

  3. Alon USA Energy restarts FCCU at Big Spring, Tex., refinery

    Article

    Tue, 30 Sep 2008

    … Energy Inc., Dallas, has restarted the 24,000 b/d fluid catalytic cracking unit ( FCCU ) at its 70,000 b/cd refinery in Big Spring, Tex. The FCCU , damaged in a fire on Feb. 18, is operating at planned rates and will enable the sour …

  5. BISMUTH NICKEL PASSIVATION EFFECTIVE IN FCCU

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    Mon, 4 Jun 1990

    … Inc.'s fluid catalytic cracking unit ( FCCU ) at its Memphis, Tenn., refinery for ..... high nickel content in the feed to the FCCU , at a bismuth quantity equal to, or slightly ..... most of the year, the feed rate to the FCCU is limited by both the air and gas compressors …

  6. Trial run of FCCU additive reduces fuel-oil production in heavy feed

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    Mon, 28 Aug 2000

    … indicates increased product yields from the FCCU reactor. Yield-scatter plots also showed ..... Click here to enlarge image Supplier of FCCU catalyst to Natref at the time of the trial ..... statistical evaluation compares the actual FCCU performance with BCA-105 with what would …

  7. Use of dry gas, nitrogen improves FCCU reactor pressure control

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    Mon, 8 Nov 1999

    … to enlarge image Fig. 3 shows the new FCCU regenerator design, which has a catalyst ..... 1995, for the first time, the No. 2 FCCU at Shijiazhuang refinery attempted to start ..... method. This was a concern because when an FCCU starts up after a long downtime, the only …

  8. PRACTICAL CONTROL STRATEGY ELIMINATES FCCU COMPRESSOR SURGE PROBLEMS

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    Tue, 12 Jan 1993

    … for the fluid catalytic cracking unit ( FCCU ) compressor at Petroleo Brasileiro SA ..... former surge problems. BACKGROUND The FCCU at the Presidente Bernardes refinery employs ..... the compressor is fed not only from the FCCU reactor, but also from other sources having …

  9. THERMAL ANALYSIS FINDS OPTIMUM FCCU REVAMP SCHEME

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    Mon, 7 Nov 1994

    … 000 b/d fluid catalytic cracking unit ( FCCU ) at Petroleos Mexicanos' idle Azcapotzalco ..... optimize its vapor-recovery scheme. FCCU REVAMPS New features of modern FCC design ..... requirements. For the case of the Azcapotzalco FCCU , the old unit was designed in the 1950s …

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