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A Method for Suppression of Active Metal Leaching during the Direct Synthesis of H2O2 by Using Polyelectrolyte Multilayers
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  • Journal title : Korean Chemical Engineering Research
  • Volume 53, Issue 2,  2015, pp.262-268
  • Publisher : The Korean Institute of Chemical Engineers
  • DOI : 10.9713/kcer.2015.53.2.262
 Title & Authors
A Method for Suppression of Active Metal Leaching during the Direct Synthesis of H2O2 by Using Polyelectrolyte Multilayers
Chung, Young-Min;
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 Abstract
In this study, two types of catalysts were prepared via conventional metal supporting method and encapsulation of metal nanoparticles in the polyelectrolyte multilayers constructed on support. The resulting catalysts were applied to the direct synthesis of hydrogen peroxide, and the effect of catalyst preparation method on the catalyst life as well as hydrogen peroxide productivity was investigated. The catalytic activity was strongly dependent upon the acid strength of support regardless of the catalyst preparation methods and HBEA (SAR
 Keywords
Polyelectrolyte Multilayers;Hydrogen Peroxide;Leaching;Catalyst;
 Language
Korean
 Cited by
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