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| 01925cam 2200361za 4500 |
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| 001 | 9.841280 |
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| 003 | CaOODSP |
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| 005 | 20221107152040 |
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| 007 | cr ||||||||||| |
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| 008 | 170809s1967 onca 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 |aM34-20/94E-PDF|zM34-20/94 |
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| 100 | 1 |aHartman, F. A. |
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| 245 | 10|aOperating characteristics of a vibrating mill |h[electronic resource] / |cF.A. Hartman and R.A. Wyman, Mineral Processing Division. |
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| 260 | |aOttawa : |bQueen's Printer, |c1967. |
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| 300 | |aiv, 23 p. : |bill. |
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| 490 | 1 |aTechnical bulletin ; |vTB 94 |
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| 500 | |aCover title. |
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| 500 | |a"August 1967." |
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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 | 3 |a“Variations in the operation of a vibrating mill were examined experimentally, and the various factors were related to the surface area of product as determined by the Lea and Nurse air-permeability apparatus. It was found that the product became finer as feed rate was decreased, or as amplitude and frequency were increased. The finest products were obtained when media of fused alumina cylinders, 1/2 by 1/2 inch, were used. These products contained approximately 70 percent minus 10 microns material. Plus-325-mesh particles in various amounts were present in all products"--Abstract, p. i. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aMinerals |
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| 692 | 07|2gccst|aProcessing |
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| 692 | 07|2gccst|aEquipment |
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| 700 | 1 |aWyman, R. A. |
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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 94|w(CaOODSP)9.834857 |
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| 856 | 40|qPDF|s2.68 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M34-20/M34-20-94-eng.pdf |
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