Measurement of free cyanide concentration by continuous potentiometric titration / J.C. Ingles, Extraction Metallurgy Division. : M38-1/127-1964E-PDF
"The use of commercially-available precision metering pumps makes possible the continuous argentometric titration of free cyanide in process solutions. End-point indication, provided by continuous measurement of the potential of a silver wire-reference electrode combination, gives a good approximation of the actual cyanide content of the samples and, further, is ideally suited to automatic control of cyanide addition to the process. The response time is of the order of 2 minutes, but could be reduced. The procedure requires a clarified solution and is not applicable to unfiltered ore pulps or slurries"--Abstract.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.869416&sl=1
| Ministère/Organisme | Canada. Department of Mines and Technical Surveys. Canada. Mines Branch. |
|---|---|
| Titre | Measurement of free cyanide concentration by continuous potentiometric titration / J.C. Ingles, Extraction Metallurgy Division. |
| Titre de la série | Research report ; R 127 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Note(s) | Digitized edition from print [produced by Natural Resources Canada]. Title from cover. Includes bibliographic references. Includes abstract in French. |
| Information sur la publication | Ottawa : Department of Mines and Technical Surveys, Mines Branch, July 1964. ©1964 |
| Auteur / Contributeur | Ingles, J. C., author. |
| Description | 1 online resource (iv, 20 pages) : figures. |
| Numéro de catalogue |
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| Descripteurs | Minerals Chemistry |