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| 02061cam 2200361zi 4500 |
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001 | 9.868434 |
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003 | CaOODSP |
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005 | 20221107162604 |
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006 | m o d f |
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007 | cr nn||||||||| |
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008 | 190215s1973 onca ob f000 0 eng d |
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040 | |aCaOODSP|beng|erda|cCaOODSP |
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041 | |aeng|bfre |
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086 | 1 |aM38-1/264-1973E-PDF|zM38-1/264 |
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100 | 1 |aMacKinnon, D. J., |eauthor. |
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245 | 10|aRemoval of cobalt from synthetic zinc sulphate electrolyte by cementation with zinc dust / |cD.J. MacKinnon, Extraction Metallurgy Division. |
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264 | 1|aOttawa : |bDepartment of Energy, Mines and Resources, Mines Branch, |c1973. |
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300 | |a1 online resource (v, 21 pages) : |billustrations. |
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336 | |atext|btxt|2rdacontent |
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337 | |acomputer|bc|2rdamedia |
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338 | |aonline resource|bcr|2rdacarrier |
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490 | 1 |aResearch report ; |vR 264 |
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500 | |aCover title. |
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500 | |aDigitized edition from print [produced by Natural Resources Canada]. |
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504 | |aIncludes bibliographical references. |
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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. |
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546 | |aIncludes abstract in French. |
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692 | 07|2gccst|aChemistry |
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710 | 1 |aCanada. |bDepartment of Energy, Mines and Resources. |
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710 | 1 |aCanada. |bMines Branch. |
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710 | 1 |aCanada. |bExtraction Metallurgy Division. |
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830 | #0|aResearch report (Canada. Mines Branch)|vR 264.|w(CaOODSP)9.855660 |
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856 | 40|qPDF|s1.37 MB|uhttps://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-264-1973-eng.pdf |
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