000 02061cam  2200361zi 4500
0019.868434
003CaOODSP
00520221107162604
006m     o  d f      
007cr nn|||||||||
008190215s1973    onca    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
0861 |aM38-1/264-1973E-PDF|zM38-1/264
1001 |aMacKinnon, D. J., |eauthor.
24510|aRemoval of cobalt from synthetic zinc sulphate electrolyte by cementation with zinc dust / |cD.J. MacKinnon, Extraction Metallurgy Division.
264 1|aOttawa : |bDepartment of Energy, Mines and Resources, Mines Branch, |c1973.
300 |a1 online resource (v, 21 pages) : |billustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aResearch report ; |vR 264
500 |aCover title.
500 |aDigitized edition from print [produced by Natural Resources Canada].
504 |aIncludes bibliographical references.
520 |a"The removal of cobalt from synthetic zinc sulphate electrolyte by zinc dust cementation has been investigated with respect to the effect of metallic ions and electrolyte impurities. At 90°C, a satisfactory rate of cobalt cementation resulted when the ratio Co:Te:Cu was 1.0:0.4:10. The cobalt cementation rate decreased with increasing zinc sulphate concentration and when the Cd'' concentration Ln the electrolyte was greater than 200 ppm. The effects of pH, type of zinc dust, stirring velocity, and initial cobalt concentration have also been determined"--Abstract, page i.
546 |aIncludes abstract in French.
69207|2gccst|aChemistry
7101 |aCanada. |bDepartment of Energy, Mines and Resources.
7101 |aCanada. |bMines Branch.
7101 |aCanada. |bExtraction Metallurgy Division.
830#0|aResearch report (Canada. Mines Branch)|vR 264.|w(CaOODSP)9.855660
85640|qPDF|s1.37 MB|uhttps://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-264-1973-eng.pdf