000 02250nam  2200349za 4500
0019.840503
003CaOODSP
00520221107151847
007cr |||||||||||
008170727s1968    oncad   ob   f000 0 eng d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aM38-8/64E-PDF|zM38-8/64
1001 |aNemeth, N.
24514|aThe medium in continuous-vacuum filtration |h[electronic resource] / |cN. Nemeth and L.L. Sirois, Mineral Processing Division.
260 |aOttawa : |bQueen's Printer, |c1968.
300 |a27 p. : |bcharts, ill.
4901 |aReprint series ; |vRS 64
500 |aCover title.
500 |a"Presented at the Annual Meeting of the American Institute of Mining, Metallurgical and Petroleum Engineers, New York, N.Y., February 25-29, 1968."
500 |aHistorical publication digitized from print 2017 [by Natural Resources Canada].
504 |aIncludes bibliographical references.
5203 |a"The filter is an apparatus designed to hold the filter medium. At such a medium takes place the entire liquid-solid or gas-solid separation process. Hence, the medium is really the essence of filtration. Yet, the medium, an originally clean porous substance with trapped solids in it, is perhaps the most neglected part of filtration research. Basically three problems prevail at the medium: penetration of solids and their blinding of the medium and the influence of such blinding on the resistance to flow; the behavior of the medium in long-term repetitive filtration; and the filter effect phenomenon whereby the flow rate, on filtering an apparently clear liquid through a medium decreases with time. This study undertakes to investigate these fundamental processes"--Abstract, p. 1.
69207|2gccst|aMetals
69207|2gccst|aMinerals
69207|2gccst|aProcessing
7001 |aSirois, L. L. |q(Louis L.)
7101 |aCanada. |bNatural Resources Canada.
7101 |aCanada. |bDepartment of Energy, Mines and Resources.
7101 |aCanada. |bMines Branch.
830#0|aReprint series - Dept. of Energy, Mines and Resources, Mines Branch ;|vRS 64|w(CaOODSP)9.834843
85640|qPDF|s10.18 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M38-8/M38-8-64-eng.pdf