Study on Viscosity Reduction Mechanism for Offshore Heavy Oil Under the Synergistic Action of Nanocatalyst and Ultrasound

2020 ◽  
Author(s):  
Hanyong Li ◽  
Yunlong Wang ◽  
Shouqiang Qin ◽  
Shuofang Cao ◽  
Bo Yu ◽  
...  
Keyword(s):  
Heavy Oil ◽  
Synergistic Action ◽  
Viscosity Reduction ◽  
Reduction Mechanism

Synthesis of a Heavy‐Oil Viscosity Reducer Containing a Benzene Ring and Its Viscosity Reduction Mechanism

2022 ◽  
Vol 7 (1) ◽  
Author(s):  
Jie Yu ◽  
Hongping Quan ◽  
Zhiyu Huang ◽  
Pengfei Li ◽  
Shihao Chang
Keyword(s):  
Benzene Ring ◽  
Heavy Oil ◽  
Viscosity Reduction ◽  
Reduction Mechanism ◽  
Oil Viscosity ◽  
Viscosity Reducer

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

Flow induced chain alignment and disentanglement as the viscosity reduction mechanism within TLCP/HDPE blends

Polymer ◽  
2001 ◽  
Vol 42 (18) ◽  
pp. 7847-7856 ◽  
Author(s):  
C.K Chan ◽  
C Whitehouse ◽  
P Gao ◽  
C.K Chai
Keyword(s):  
Viscosity Reduction ◽  
Reduction Mechanism ◽  
Chain Alignment

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.

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