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
| 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 |
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