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

  1. Optimal HDS for lower-sulfur gasoline depends on several factors

    Magazine Articles

    Mon, 7 Jun 1999

    gasoline, kinetic parameters of hydrodesulfurization (HDS) reactions, catalysts ..... R.P., "A Kinetic Model for Hydrodesulfurization ," Hydrotreatment and Hydrocracking ..... Gilbert F., "Kinetic Modeling of Hydrodesulfurization of Oil Fractions: Light Cycle

  2. SPECIAL REPORT: Study: Most-active catalyst improves ULSD economics

    Magazine Articles

    Mon, 14 Aug 2006

    study of four commercial hydrodesulfurization (HDS) catalysts found ..... Kinetic modeling of hydrodesulfurization of oil fractions: light ..... and Tajima, H., “ Hydrodesulfurization of sulfur-containing

  1. Catalysts to play a large part in ultra-low sulfur fuel

    Magazine Articles

    Mon, 9 Oct 2000

    levels, refiners will have to depend on high hydrodesulfurization (HDS) and hydrodenitrogenation (HDN) activity ..... the MAKFining alliance offers an ultra deep hydrodesulfurization (UD-HDS) technology (OGJ, May 3, 1999

  2. Fire at PDVSA's 940,000 b/d Cardon refinery shuts down hydro unit

    Online Articles

    Mon, 28 Apr 2003

    midnight Saturday night shut down one of the four hydrodesulfurization units at the Petroleos de Venezuela SA 940 ..... spokesman said Sunday. Meanwhile, three other hydrodesulfurization units at the complex will offset the loss in

  3. Petrochina refineries to get Axens units

    Online Articles

    Fri, 3 Aug 2007

    By OGJ editors HOUSTON, Aug. 3 -- PetroChina Co. Ltd. will use Axens technology for deep hydrodesulfurization of FCC gasoline in new units at two refineries. It will install a 32,800-b/d unit using Axens Prime-G+ technology at

  4. Total to build two units at Lindsey refinery

    Online Articles

    Tue, 10 Jul 2007

    By OGJ editors HOUSTON, July 10 -- Total SA has begun construction of a hydrodesulfurization unit and a hydrogen production unit at its 221,286 b/cd Lindsey refinery, near Immingham in the UK. The HDS unit will have

  5. Total resolves Lindsey refinery dispute

    Online Articles

    Fri, 26 Jun 2009

    June 26 -- Total SA has settled a dispute with hundreds of contract workers that were fired from constructing a hydrodesulfurization unit (HDS) at its 200,000 b/d Lindsey refinery in the UK. The employees will vote on the measures to be

  6. TECHNOLOGY Simple tests determine catalyst regeneration temperature

    Magazine Articles

    Mon, 29 Apr 1996

    temperature range for regeneration of a commercial hydrodesulfurization catalyst. Further testing of this catalyst ..... Laboratory testing A spent sample of CoMo hydrodesulfurization catalyst was thermally analyzed using the TGA

  7. HIGHER SEVERITY HYDROCONVERSION HIKES DIESEL AND DISTILLATE YIELDS AT VALERO

    Magazine Articles

    Mon, 28 May 1990

    operating severity of the atmospheric resid hydrodesulfurization (Arhds) unit at Valero Refining Co.'s Corpus ..... nickel-molybdenum (NiMo) on alumina for deep hydrodesulfurization (HDS), and the 447 is cobalt-molybdenum

  8. Topsoe wins hydrogen plant deal in S. Korea

    Online Articles

    Fri, 7 Apr 2006

    plant at its 817,000 b/cd refinery at Ulsan, South Korea. The hydrogen plant will be part of a new resid hydrodesulfurization unit able to use multiple feedstocks. The project will involve application of Topsoe's steam reformer technology

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