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| 02051nam 2200385za 4500 |
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| 001 | 9.841568 |
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| 003 | CaOODSP |
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| 005 | 20221107152123 |
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| 007 | cr ||||||||||| |
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| 008 | 170814s1972 oncad ob f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aM34-20/160E-PDF|zM34-20/160 |
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| 100 | 1 |aKerby, R. C. |
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| 245 | 14|aThe construction and operation of a meter for measuring the quality of zinc electrolytes |h[electronic resource] / |cR.C. Kerby, J.M. Brannen and T.R. Ingraham, Extraction Metallurgy Division. |
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| 260 | |aOttawa : |bInformation Canada, |c1972. |
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| 300 | |aiv, 21 p. : |bchart, ill. |
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| 490 | 1 |aTechnical bulletin ; |vTB 160 |
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| 500 | |aCover title. |
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| 500 | |a"September 1972." |
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| 500 | |aDigitized edition from print [produced by Natural Resources Canada]. |
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| 504 | |aIncludes bibliographical references (p. 10). |
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| 520 | |a“The construction and operation of a meter for automatically measuring the quality of zinc electrolytes, in relation to zinc electrodeposition, is described. The meter consists essentially of a small zinc electrolysis cell and a gas detection unit for measuring the hydrogen evolved during electrolysis. The amount of hydrogen evolved provides a measure of current efficiency during zinc electrolysis. The meter can be used to provide a continuous record of the quality of the zinc electrolyte which is used in the cell room of a zinc electrolytic plant"--Summary, p. i. |
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| 546 | |aIncludes summary in French. |
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| 692 | 07|2gccst|aMetals |
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| 692 | 07|2gccst|aProcessing |
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| 692 | 07|2gccst|aEquipment |
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| 692 | 07|2gccst|aDesign |
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| 700 | 1 |aBrannen, J. M. |
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| 700 | 1 |aIngraham, Thomas R. |
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| 710 | 1 |aCanada. |bNatural Resources Canada. |
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| 710 | 1 |aCanada. |bMines Branch. |
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| 830 | #0|aTechnical bulletin (Canada. Dept. of Energy, Mines and Resources. Mines Branch)|vTB 160|w(CaOODSP)9.834857 |
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| 856 | 40|qPDF|s2.90 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20/M34-20-160-eng.pdf |
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