LIU Hongyan, SHA Feng, ZHAN Yali, et al. INTENSIFYING DISTILLATION OF CRUDE OIL BY USING NEW ACTIVATOR[J]. CIESC Journal, 2001, (4).DOI:
用新型活化剂强化原油蒸馏过程的研究
摘要
Abstract
By using activator to change the state of crude oil and to diminish the size of dispersed phase
mass transfer in distillation process is intensified and distillate yield is increased.In this work
the new activators R1 and R2 were used as the additives respectively
and the intensifying effects to Daqing crude oil were examined at different concentrations and liquid phase temperatures by means of simple distillation and TBP distillation.The interaction mechanisms between the new activators and the crude oil or residues were analyzed
the intensifying effects by the new activators were also studied.Finally
the conceptual technique of “chemical intensification distillation”was put forward.