00000nam 2200000za 4500 9.866853 CaOODSP 20221107162146 m o d f cr ||||||||||| 190109s1977 onca ob f000 0 eng d 0660100185 (print) CaOODSP eng eng fre n-cn--- M38-13/77-62E-PDF M38-13/77-62 Ranganathan, R. Effect of finely divided sub-bituminous coal addition on hydrocracking pilot plant operation [electronic resource] / R. Ranganathan, B.B. Pruden and J.M. Denis. Ottawa : CANMET, Energy, Mines and Resources Canada, 1977. iv, 33 p. : ill. CANMET report ; 77-62 Cover title. "June 1977." "Energy Research Program, Energy Research Laboratories." Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references (p. 10). "The thermal hydrocracking process was evaluated when Athabasca bitumen was reacted with hydrogen, with or without the addition of sub-bituminous coal. The hydrocracking was carried out at 10.44 MPa pressure and temperatures of 450° C and 455°C. The addition of coal improved plant operation by decreasing the total system pressure-drop and by reducing the amount of solids deposited. The total system pressure-drop was only about 400 kPa in the presence of coal, whereas without coal the pressure-drop was above 1200 kPa. Only 132 g of solids were deposited with coal compared with 6600 g without it. The coke precursors (asphaltenes and benzene insolubles) were also found to be less abundant in the presence of coal. The results clearly indicated that the addition of coal would make operation of the thermal hydrocracking process possible at low pressures"--Abstract, p. 1. Includes abstract in French. Hydrocracking Petroleum--Refining--Pilot plants Bitumen Subbituminous coal Pruden, B. B. Denis, J. M. Canada. Energy, Mines and Resources Canada. Canada Centre for Mineral and Energy Technology. Energy Research Program (Canada) Energy Research Laboratories (Canada) CANMET report ; 77-62. (CaOODSP)9.852792 PDF 806 KB https://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-13/M38-13-77-62-eng.pdf 307040