<?xml version="1.0" encoding="UTF-8"?><marc:collection xmlns:marc="http://www.loc.gov/MARC21/slim">
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    <marc:controlfield tag="001">9.866881</marc:controlfield>
    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
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      <marc:subfield code="a">M38-13/78-4E-PDF</marc:subfield>
      <marc:subfield code="z">M38-13/78-4</marc:subfield>
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      <marc:subfield code="a">Patmore, D. J.</marc:subfield>
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    <marc:datafield tag="245" ind1="1" ind2="0">
      <marc:subfield code="a">Thermal hydrocracking of Athabasca bitumen </marc:subfield>
      <marc:subfield code="h">[electronic resource] : </marc:subfield>
      <marc:subfield code="b">computer simulation of feed and product vaporization / </marc:subfield>
      <marc:subfield code="c">D.J. Patmore, B.B. Pruden and A.M. Shah.</marc:subfield>
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    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">CANMET, Energy, Mines and Resources Canada, </marc:subfield>
      <marc:subfield code="c">1977, c1978.</marc:subfield>
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      <marc:subfield code="a">vi, 45 p. : </marc:subfield>
      <marc:subfield code="b">ill.</marc:subfield>
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      <marc:subfield code="a">CANMET report ; </marc:subfield>
      <marc:subfield code="v">78-4</marc:subfield>
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      <marc:subfield code="a">Cover title.</marc:subfield>
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      <marc:subfield code="a">"Energy Research Program, Energy Research Laboratories."</marc:subfield>
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      <marc:subfield code="a">"December 1977."</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Natural Resources Canada].</marc:subfield>
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    <marc:datafield tag="504" ind1=" " ind2=" ">
      <marc:subfield code="a">Includes bibliographical references (p. 15).</marc:subfield>
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    <marc:datafield tag="520" ind1=" " ind2=" ">
      <marc:subfield code="a">"A computer simulation was carried out to determine the fraction of feed and product vaporized during the hydrocracking of Athabasca bitumen. The program utilized the Grayson-Streed modification of the Chao-Seader equation of state. It was found that as much as 75% or more of the liquid fed to the reactor can be in the vapour phase at reactor outlet conditions. The effect of temperature, pressure, gas-to-liquid ratio, mol % H2 in the gas and pitch conversion on the degree of vaporization were investigated"--Abstract, p. i.</marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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    <marc:datafield tag="693" ind1=" " ind2="4">
      <marc:subfield code="a">Hydrocracking</marc:subfield>
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    <marc:datafield tag="693" ind1=" " ind2="4">
      <marc:subfield code="a">Bitumen</marc:subfield>
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      <marc:subfield code="a">Pruden, B. B.</marc:subfield>
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      <marc:subfield code="a">Shah, A. M.</marc:subfield>
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    <marc:datafield tag="710" ind1="1" ind2=" ">
      <marc:subfield code="a">Canada. </marc:subfield>
      <marc:subfield code="b">Energy, Mines and Resources Canada.</marc:subfield>
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      <marc:subfield code="a">Canada Centre for Mineral and Energy Technology.</marc:subfield>
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      <marc:subfield code="a">Energy Research Program (Canada)</marc:subfield>
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      <marc:subfield code="a">Energy Research Laboratories (Canada)</marc:subfield>
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      <marc:subfield code="a">CANMET report ;</marc:subfield>
      <marc:subfield code="v">78-4.</marc:subfield>
      <marc:subfield code="w">(CaOODSP)9.852792</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
      <marc:subfield code="s">919 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-13/M38-13-78-4-eng.pdf</marc:subfield>
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      <marc:subfield code="a">307041</marc:subfield>
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