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008190318t19731973oncd    obt  f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aM38-1/261-1973E-PDF|zM38-1/261
1001 |aMcColgan, E. C., |eauthor.
24514|aThe hydrocracking of residual oils and tars. |nPart 4 : |pCatalyst de-activation with bitumens from Athabasca, Cold Lake, and Lloydminster / |cE.C. McColgan, P.S. Soutar, J.M. Denis, and B.I. Parsons, Fuels Research Centre.
24630|aCatalyst de-activation with bitumens from Athabasca, Cold Lake, and Lloydminster
264 1|aOttawa : |bDepartment of Energy, Mines and Resources, Mines Branch, |cFebruary 1973.
264 4|c©1973
300 |a1 online resource (iii, 12 pages) : |bcharts.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aResearch report ; |vR 261
500 |aCover title.
500 |aDigitized edition from print [produced by Natural Resources Canada].
500 |a"February 1973."
504 |aIncludes bibliographical references (page 12).
520 |a"This is the fourth report in a series (1, 2, 3) on the investigation of techniques for hydrocracking residual oils and tars. In the third report the effect of gross concentrations of mineral matter (1 to 4 %) on the thermal and catalytic hydrocracking of Athabasca bitumen were described. This report is concerned with the effects of low concentrations of clay and silt (<1 %) in bitumen feed stocks, with a view to determining whether the deposition of mineral matter on the catalyst surfaces is the prime cause of the de-activation observed in the catalytic process. The experiments were done in the liquid phase in a bottom-feed, continuous-flow apparatus"--Introduction, page [1].
546 |aIncludes abstract in French.
693 4|aBitumen
693 4|aCatalyst de-activation
7001 |aSoutar, P. S., |eauthor.
7001 |aDenis, J. M., |eauthor.
7001 |aParsons, B. I., |eauthor.
7101 |aCanada. |bDepartment of Energy, Mines and Resources.
7101 |aCanada. |bMines Branch.
7102 |aFuels Research Centre (Canada)
830#0|aResearch report (Canada. Mines Branch)|vR 261.|w(CaOODSP)9.855660
85640|qPDF|s1.33 MB|uhttps://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-261-1973-eng.pdf