Dealing with Dust Entrained in the Nitrogen Plume Demonstration

• Dean J. Campbell ^[1] ; Q. Ott ^[1] ; Thomas S. Kuntzleman ^[2]
  1. [1] Bradley University

     Bradley University

     Township of Peoria City, Estados Unidos

     
  2. [2] Wayne State University

     Wayne State University

     City of Detroit, Estados Unidos

     
• Localización: Journal of chemical education, ISSN 0021-9584, Vol. 100, Nº 10, 2023, págs. 4122-4124
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Water condensation plumes produced by the addition of iron powder to liquid nitrogen can be contaminated with small quantities of particulate matter. Variations on the plume demonstration, including those using noisemakers, are described to help minimize the release of particulates into the air.