"Hasan, Anwarul" . . "339348" . "1"^^ . . "Rheological Properties of Nanofiltered Athabasca Bitumen and Maya Crude Oil" . "Complex viscosities of Athabasca bitumen (Alberta, Canada) and Maya crude oil (Mexico) samples, slony with their permeates and retentates obtained by nanofiltration at 473 K through 5-, 10-, 20-, 50-, and 200-nm ceramic membranes, were investigated over the temperature interval of 298-373 K. The pentaneasphaltene content of the samples varied from 1.5 wt% to 57.2 wt %, whereas the asphaltene-free composition of the samples did not vary from the feed composition (within experimental error). At temperatures of <323 K, part of the maltenes of both of these hydrocarbon resources is solid. The solid maltene fraction is a function of temperature. If this additional solid is taken into account, the experimental relative viscosities for both Athabasca bitumen- and Maya crude-related samples fall on a single master curve, over the entire temperature interval, irrespective of the asphaltene content. The rheological behavior of all feed, permeate, and retentate samples is consistent with that of a slurry that"@en . . . "RIV/60461373:22340/09:00021860" . "Energy & Fuels" . "Fulem, Michal" . "0887-0624" . "Complex viscosities of Athabasca bitumen (Alberta, Canada) and Maya crude oil (Mexico) samples, slony with their permeates and retentates obtained by nanofiltration at 473 K through 5-, 10-, 20-, 50-, and 200-nm ceramic membranes, were investigated over the temperature interval of 298-373 K. The pentaneasphaltene content of the samples varied from 1.5 wt% to 57.2 wt %, whereas the asphaltene-free composition of the samples did not vary from the feed composition (within experimental error). At temperatures of <323 K, part of the maltenes of both of these hydrocarbon resources is solid. The solid maltene fraction is a function of temperature. If this additional solid is taken into account, the experimental relative viscosities for both Athabasca bitumen- and Maya crude-related samples fall on a single master curve, over the entire temperature interval, irrespective of the asphaltene content. The rheological behavior of all feed, permeate, and retentate samples is consistent with that of a slurry that" . "Shaw, John" . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "S" . "Rheological Properties of Nanofiltered Athabasca Bitumen and Maya Crude Oil"@en . "22340" . . "10"^^ . . "[262246C8E667]" . . . "Rheology; Athabasca bitument; Maya Crude Oil; nanofiltration"@en . . "Rheological Properties of Nanofiltered Athabasca Bitumen and Maya Crude Oil"@en . "23" . . . "Bazyleva, Ala" . "Rheological Properties of Nanofiltered Athabasca Bitumen and Maya Crude Oil" . . "10" . "000270671800044" . . . "4"^^ . "RIV/60461373:22340/09:00021860!RIV10-MSM-22340___" .