C - Chemistry – Metallurgy – 10 – G
Patent
C - Chemistry, Metallurgy
10
G
196/164
C10G 9/14 (2006.01) C10C 3/08 (2006.01) C10G 47/00 (2006.01) C10G 55/04 (2006.01)
Patent
CA 2004480
T 5232 A B S T R A C T PROCESS FOR THE CONVERSION OF A HEAVY HYDROCARBONACEOUS FEEDSTOCK Process for the conversion of a heavy asphaltenes-containing hydrocarbonaceous feedstock comprising at least 25 %wt of hydrocarbons with a boiling point of at least 520 °C into products with a lower boiling point, which process comprises preheating the hydrocarbonaceous feedstock, passing the preheated feedstock through a thermal cracking zone so that a conversion of the hydrocarbons with a boiling point of 520 °C and above of at least 35 %wt is obtained, separating the effluent from the cracking zone into one or more distillate fractions and a residual fraction, and deasphalting the residual fraction to obtain an asphalt and a deasphalted oil. ML6.T5232FF
Shell Canada Limited
Smart & Biggar
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