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  • Advantages of Uniform Particle Sized Ion Exchange Resins
    The technology for the manufacture of ion exchange resins has changed little since the development of the first synthetic styrene-divinylbenzene resins in the 40's. The production of resins in a stirred reactor results in the formation of resin beads with a polydispersed particle-sized distribution
  • The Advantages of Uniform Particle Sized Ion Exchange Resins (.pdf)
    styrene-divinylbenzene resins in the 40's. The production of resins in a stirred reactor results in the formation of resin beads with a polydispersed particle-sized distribution. Although new resin product development has been limited by this manufacturing process, ion exchange process application
  • DOWEX TM MONOSPHERE TM Ion Exchange Resins (.pdf)
    Control Case. History. DOWEX™ MONOSPHERE™ Ion Exchange Resins. Nuclear Power Plant Improves Efficiency and Water Quality with DOWEX Resins. Site Information. Location. Connecticut,. USA. Purpose. • Reliable control of. steam generator. chemistry. • Reduce operating costs. Comparative
  • ACID SEPARATION FOR IMPURITY CONTROL AND ACID RECYCLE USING SHORT BED ION EXCHANGE
    . The principal features and benefits of this technology are presented below. Fine Mesh Resins. Short bed technology uses resin beads with much smaller diameters than conventional ion. exchange systems (approximately 20%). Reducing the size greatly improves the exchange. kinetics. This allows
  • Innovative Resin Technologies for World Class PWR Chemistry Operations (.pdf)
    to the continued improvement in utility operating systems. We continue to focus our abilities to provide the latest in resin technological advancements to our. customers and are pleased to discuss some of these innovations. Ultra Low Chloride Anion Resin. Low chloride anion exchange resins have been
  • Ion Exchange Treatment of Regulated Metals in Coal Ash Found to be Efficient in Power Industry
    generation facility. Solution. The client provided a one-gallon sample for analysis and column studies were performed to select the proper ion exchange resin for the Vanadium removal.  These studies showed that anion ASC resin effectively removed the Vanadium below the required discharge levels.  Siemens
  • Liqui-Cel (R) Membrane Contactors Improve Water Quality and EDI Performance (.pdf)
    . resin to remove the ions from the feed stream, producing pure wat er. A DC current. continuously regenerates the resin. This technology operates under the same principles as convention al ion exchange. resin technology with the added benefit of being a continuou. s process free of. regeneration
  • Medical Device Link .
    ostensibly in sequence. The first stage is the loss of sodium ions (Na+) from the surface of the glass via ion exchange with hydrogen (H+ or H3O+). This reaction occurs very rapidly, within minutes of material exposure to bodily fluids, and creates a dealkalinization of the surface layer with a net