A simple and rapid method involving the use of infrared spectroscopy has been developed for the determination of zinc diethyldithiocarbamate in very small samples of bitumen. Results of the analysis of samples of bitumen taken at two road trials have been presented together with a discussion on the apparent degradation of the anti-oxidant during its incorporation into the road-grade bitumens used. /IRRD/

  • Corporate Authors:

    Commonwealth Scientific & Industrial Research Org

    314 Albert Street
    East Melbourne, Victoria,   Australia 
  • Authors:
    • Tilley, R I
    • Martin, K G
  • Publication Date: 1970


  • English

Media Info

  • Features: Figures; References; Tables;
  • Pagination: 14 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00081767
  • Record Type: Publication
  • Source Agency: Transport and Road Research Laboratory (TRRL)
  • Report/Paper Numbers: Rept. No. Oo-5-1
  • Files: ITRD, TRIS
  • Created Date: Jul 15 1975 12:00AM