Browsing NTNU Open by Author "Mariath, Rubia M."

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Asphaltenes subfractions extracted from Brazilian vacuum residue: Chemical characterization and stabilization of model water-in-oil (W/O) emulsions

Zorzenao, Priscila C.S.; Mariath, Rubia M.; Pinto, Fernanda E.; Tose, Lilian V.; Romão, Wanderson; Santos, Alexandre F.; Scheer, Agnes P.; Simon, Sebastien Charles; Sjøblom, Johan; Yamamoto, Carlos I. (Journal article, 2018)

Asphaltenes were obtained from a Brazilian vacuum residue (VR) by precipitation with different ratios of n-heptane/VR to give three asphaltene subfractions. The behavior of these different subfractions in relation to the ...