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Scr news and technical articles from Power Engineering. Search Scr latest and archived news and articles

  1. Cummins Signs Agreement to Purchase SCR Doser Assets from Hilite International

    Web

    Mon, 7 May 2012

    Hilite's selective catalytic reduction ( SCR ) doser technology will become part of Cummins ..... market applications with a Cummins doser. SCR doser technology is a critical enabler for the performance and durability of SCR aftertreatment systems and represents a

  2. United States : Cummins Signs Agreement to Purchase SCR Doser Assets from Hilite International

    Web

    Thu, 3 May 2012

    Hilite s selective catalytic reduction ( SCR ) doser technology will become part of Cummins ..... market applications with a Cummins doser. SCR doser technology is a critical enabler for the performance and durability of SCR aftertreatment systems and represents a

  1. Predictable SCR Co-Benefits for Mercury Control

    Print

    Thu, 1 Jan 2009

    Cormetech Selective catalytic reduction ( SCR ) for NO x removal from utility boilers ..... significant pollution control co-benefit of the SCR process, specifically the capability to oxidize ..... Va. The program was focused on both the SCR catalyst capability to oxidize mercury as

  2. Boiler Optimization and SCR Systems: Reducing NOX, Managing Tradeoffs

    Print

    Tue, 1 Jul 2008

    years, two selective catalytic reduction ( SCR ) systems have operated almost around the ..... Baldwin Energy Complex in Baldwin, Ill. The SCR systems serve two 600 MW cyclone units and ..... of U.S. power plants that are running SCR systems year-round. Many more plants

  3. A new approach for hybrid SNCR/SCR for NO x reduction

    Article

    Mon, 7 Aug 2006

    to employ selective catalytic reduction ( SCR ), this paper presents a conceptual approach ..... minimizing the long-term, negative impact of SCR 's NH 3 slip and increased SO 3 emissions ..... off between NO x removal and NH 3 slip. SCR is "selective" because it only removes

  4. SCR Performance Analysis Hints at Difficulty in Achieving High NO x Removal Targets

    Print

    Fri, 1 Nov 2002

    mandate has prompted the broad application of SCR technology within most utility generating systems. Worldwide SCR experience in Japan and Europe on coal ..... coal-fired capacity to be retrofit with SCR in the U.S. by 2004. SIP Call provisions

  5. Uniqueness of SCR Retrofits Translates into Broad Cost Variations

    Print

    Thu, 1 May 2003

    International The growing population of U.S. SCR systems provides an opportunity to examine ..... installed costs. This analysis is based on SCR retrofit installations on balanced draft ..... comparison. When characterizing costs of SCR retrofits on a regional or industry basis

  6. SCR Catalysts: Dual Function Catalyst Promises High NO x Removal with Zero Ammonia Slip for Gas Turbine Applications

    Print

    Sat, 1 Sep 2001

    A new dual function ammonia (NH 3 ) abatement/ SCR catalyst employed in an SCR (selective catalytic reduction) process offers a ..... this requirement is selective catalytic reduction ( SCR ) using NH 3 . For a simple-cycle installation

  7. SCR succeeds at Logan Generating Plant

    Print

    Wed, 1 Jan 1997

    SCR succeeds at Logan Generating Plant Given the good SCR performance at the Logan Generating Plant, designers may want to seriously consider SCR when faced with increasingly stringent emissions regulations

  8. Coal Plants Report SCR Experience

    Print

    Wed, 1 Apr 1998

    Coal Plants Report SCR Experience ~ By Howard N. Franklin, Ph ..... Experience with Selective Catalytic Reduction ( SCR ) System operation on coal-fired power ..... will be important to continue to monitor SCR performance as the catalyst ages. Table