SURFACE CHARACTERISTICS OF AGGREGATES AND ADHESION TO CATIONIC EMULSIONS

LAS CARACTERISTICAS SUPERFICIALES DE LOS AGREGADOS Y LA ADHERENCIA CON EMULSIONES CATIONICAS

Two laboratory methods are presented of measuring two important surface characteristics of aggregates: dust adhering to the surface of the aggregate and surface reaction. The first method uses the measurement of sedimentation obtained by a given technique to determine the quantity of dust adhering to the aggregate. Surface reaction is measured by applying a filter paper impregnated with A solution indicating an acid-base balance. Both methods are described in detail. The number of the covering abstract of the annual meeting is irrd abstract no. 100988. /TRRL/

  • Authors:
    • Petroni, E
    • Cortes, A
  • Publication Date: 1969-11

Language

  • Spanish

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00125473
  • Record Type: Publication
  • Source Agency: Transportation & Soil Mechanics Laboratory, Spain
  • Files: ITRD, TRIS
  • Created Date: Apr 7 1976 12:00AM