00000nam 2200000za 4500 9.865574 CaOODSP 20221107161828 m o d f cr ||||||||||| 181204s1976 onca ob f000 0 eng d 0660006901 (print) CaOODSP eng eng fre n-cn--- M38-13/76-28E-PDF M38-13/76-28 Pilot plant thermal hydrocracking of GCOS (Great Canadian Oil Sands) bitumen. 1, The effect of heavy oil recycle on the plant operation [electronic resource] / C.P. Khulbe ... [et al.]. Ottawa : CANMET, Energy, Mines and Resources Canada, 1976. iv, 26, 22 p. : ill. CANMET report ; 76-28 Cover title. "Canadian Fossil Fuel Research Laboratory, Petroleum Processing Section." "June 1976." "Energy Research Program, Energy Research Laboratories." Digitized edition from print [produced by Natural Resources Canada]. Includes bibliographical references (p. 26). "The objective of the present investigation was to determine the operability of the thermal hydrocracking plant using a recycle-oil stream to increase liquid velocity in the reactor, in an attempt to reduce sludge or coke formation. Life runs of about three weeks were conducted with heavy oil recycle fed to the bottom of the reactor. The two long experimental runs in this series, R-2-1-2 and R-2-2-4, are described in detail. All shorter runs in which recycling of heavy oil was attempted are also described. Of main concern in this report are those factors which influenced the steady operation of the pilot plant, such as coke formation and deposition of metal sulphide which caused fouling and line plugging"--Abstract, p. i. Includes abstract in French. Hydrocracking Petroleum--Refining--Pilot plants Bitumen Khulbe, C. P. Canada. Energy, Mines and Resources Canada. Canada Centre for Mineral and Energy Technology. Energy Research Program (Canada) Energy Research Laboratories (Canada) CANMET report ; 76-28. (CaOODSP)9.852792 PDF 863 KB https://publications.gc.ca/collections/collection_2018/rncan-nrcan/m38-13/M38-13-76-28-eng.pdf 307012