A modified procedure for the determination of phosphorus in detergents / by P.D. Goulden, Environmental Management Service and M.C. Holton, Environmental Protection Service. : En42-1/4-74-2E-PDF

"The procedure described by the American Society for Testing and Materials for the determination of phosphorus in detergents has been studied. It is concluded that, at 5% phosphorus as P2O5, the method as written does not give a true measure of the phosphorus level. A modified titrimetric procedure has been developed which overcomes the difficulties experienced in the ASTM procedure at low phosphorus levels"--Abstract.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.874066&sl=1

Renseignements sur la publication
Ministère/Organisme Canada. Environment Canada. Environmental Protection Service.
Canada. Water Pollution Control Directorate.
Titre A modified procedure for the determination of phosphorus in detergents / by P.D. Goulden, Environmental Management Service and M.C. Holton, Environmental Protection Service.
Titre de la série Report ; EPS 4-WP-74-2
Type de publication Série - Voir l'enregistrement principal
Langue [Anglais]
Autres langues publiées [Français]
Format Électronique
Document électronique
Note(s) Digitized edition from print [produced by Environment and Climate Change Canada].
Issued also in French under title: Nouvelle méthode de mesure de la teneur en phosphore des détergents.
"Environmental Protection Service report series."
Issued by the Water Pollution Control Directorate.
"Technology Development"--Cover.
Includes bibliographical references.
Includes abstract in French.
Information sur la publication Ottawa : Environment Canada, March 1974.
Auteur / Contributeur Goulden, P. D., author.
Holton, M. C., author.
Description 1 online resource (iii, 20 pages) : charts.
Numéro de catalogue
  • En42-1/4-74-2E-PDF
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