00000nam 2200000zi 4500 9.869896 CaOODSP 20221107162956 m o d f cr nn||||||||| 190314t19691970oncad obt f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- M38-1/212-1969E-PDF M38-1/212 Ingles, J. C., author. Continuous automatic cyanide titration in copper-bearing gold mill leach liquors / J.C. Ingles, Extraction Metallurgy Division. Ottawa : Department of Energy, Mines and Resources, Mines Branch, December 1969. ©1970 1 online resource (vi, 36 pages) : illustrations, charts. text txt rdacontent computer c rdamedia online resource cr rdacarrier Research report ; R 212 Cover title. Digitized edition from print [produced by Natural Resources Canada]. "December 1969." Includes bibliographical references (pages 35-36). "This report describes the preparation and evaluation of a new silver-complex reagent formulation for the continuous titration of cyanide in cupriferous gold-leaching solutions. Some improvements in the design of the continuous automatic titrating apparatus are also described, and the significance of the "free" cyanide value in the control of the cyanide goldleaching process is discussed"--Abstract, page i. Includes abstract in French. Cyanide titration Canada. Department of Energy, Mines and Resources. Canada. Mines Branch. Canada. Extraction Metallurgy Division. Research report (Canada. Mines Branch) R 212. (CaOODSP)9.855660 PDF 533 KB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-212-1969-eng.pdf