Insights into the mechanism during viscosity reduction process of heavy oil through molecule simulation

Fuel ◽  
2022 ◽  
Vol 310 ◽  
pp. 122270
Author(s):  
Jipeng Xu ◽  
Ning Wang ◽  
Su Xue ◽  
Houjun Zhang ◽  
Jinli Zhang ◽  
...  
Keyword(s):  
Heavy Oil ◽  
Reduction Process ◽  
Viscosity Reduction

Viscosity reduction process of heavy oil by catalytic co-pyrolysis with sawdust

2019 ◽  
Vol 140 ◽  
pp. 444-451 ◽  
Author(s):  
Jing-jing Li ◽  
Tian-da Zhou ◽  
Xiao-dong Tang ◽  
Xiao-dong Chen ◽  
Ming Zhang ◽  
...  
Keyword(s):  
Heavy Oil ◽  
Reduction Process ◽  
Viscosity Reduction

Viscosity Reduction of Heavy Oil during Slurry-Phase Hydrocracking

2018 ◽  
Vol 42 (1) ◽  
pp. 148-155 ◽  
Author(s):  
Alexander Quitian ◽  
Yatzirih Fernández ◽  
Jorge Ancheyta
Keyword(s):  
Heavy Oil ◽  
Viscosity Reduction ◽  
Slurry Phase

Viscosity Reduction of Heavy Oil

2018 ◽  
pp. 197-209
Author(s):  
Caili Dai ◽  
Fulin Zhao
Keyword(s):  
Heavy Oil ◽  
Viscosity Reduction

Indoor Study of Viscosity Reducer for Thickened Oil of Huancai

2012 ◽  
Vol 268-270 ◽  
pp. 547-550
Author(s):  
Qing Wang Liu ◽  
Xin Wang ◽  
Zhen Zhong Fan ◽  
Jiao Wang ◽  
Rui Gao ◽  
...  
Keyword(s):  
Interfacial Tension ◽  
Oil Recovery ◽  
Heavy Oil ◽  
High Viscosity ◽  
Oil Field ◽  
Viscosity Reduction ◽  
Oil Viscosity ◽  
Low Viscosity ◽  
Viscosity Reducer ◽  
Oil Water

Liaohe oil field block 58 for Huancai, the efficiency of production of thickened oil is low, and the efficiency of displacement is worse, likely to cause other issues. Researching and developing an type of Heavy Oil Viscosity Reducer for exploiting. The high viscosity of W/O emulsion changed into low viscosity O/W emulsion to facilitate recovery, enhanced oil recovery. Through the experiment determine the viscosity properties of Heavy Oil Viscosity Reducer. The oil/water interfacial tension is lower than 0.0031mN•m-1, salt-resisting is good. The efficiency of viscosity reduction is higher than 90%, and also good at 180°C.

Design and evaluation of a new ultrasonic horn for viscosity reduction of heavy oil

2016 ◽  
Vol 139 (4) ◽  
pp. 1987-1987
Author(s):  
Yan Yang ◽  
Xiuming Wang ◽  
Delong Xu
Keyword(s):  
Heavy Oil ◽  
Viscosity Reduction
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