000 01985nam  2200409zi 4500
0019.869828
003CaOODSP
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008190313t19681969oncad   ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|bfre
043 |an-cn---
0861 |aM38-1/199-1969E-PDF|zM38-1/199
1001 |aShaw, G. T., |eauthor.
24510|aLow-density catalysts and catalyst supports. |nPart I : |pThe preparation of highly porous alumina / |cG.T. Shaw and B.I. Parsons, Fuels Research Centre.
24630|aPreparation of highly porous alumina
264 1|aOttawa : |bDepartment of Energy, Mines and Resources, Mines Branch, |cDecember 1968.
264 4|c©1969
300 |a1 online resource (iv, 21 pages) : |billustration, charts.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aResearch report ; |vR 199
500 |aCover title.
500 |aDigitized edition from print [produced by Natural Resources Canada].
504 |aIncludes bibliographical references (pages 20-21).
5203 |a"A technique is described whereby highly porous, low-density alumina can be prepared by dehydrating hydrous aluminum hydroxide gel in thin layers or small-diameter extrusions at low temperatures until at least 25-30 % of the water present has been removed, followed by conventional high-temperature drying and calcination"--Abstract, page i.
546 |aIncludes abstract in French.
693 4|aAlumina
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 199.|w(CaOODSP)9.855660
85640|qPDF|s1.86 MB|uhttps://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-1/M38-1-199-1969-eng.pdf