Experimental and theoretical study of an interfacial instability at some oil—water interfaces involving a surface-active agent

1983 ◽  
Vol 94 (1) ◽  
pp. 187-200 ◽  
Author(s):  
E Nakache ◽  
M Dupeyrat ◽  
M Vignes-Adler
Keyword(s):  
Theoretical Study ◽  
Surface Active Agent ◽  
Active Agent ◽  
Interfacial Instability ◽  
Surface Active ◽  
Oil Water

Emulsifying composition for increase of oil recovery efficiency of high viscous oils

2021 ◽  
pp. 22-28
Author(s):  
R.G. Ismailov ◽  
◽  
E.F. Veliev ◽  
◽  
◽  
...  
Keyword(s):  
Surface Tension ◽  
Oil Recovery ◽  
Emulsion Stability ◽  
Surface Active Agent ◽  
Active Agent ◽  
Heavy Oils ◽  
Viscous Oil ◽  
Surface Active ◽  
Oil Water ◽  
The Stability

Nowadays, one of the more perspective technologies for oil recovery increase in the fields with heavy oils is formation of intrastratal emulsion. The paper presents the research on the increase of oil recovery in the fields with heavy oil via injection of combined composition based on the viscosity minimizer and surface active agent. Obtained composition allows significantly increase the stability of intrastratal emulsion, dramatically reducing the values of surface tension in the border of oil/water. The analysis of synergetic efficiency for suggested composition on the emulsion stability, surface tension and rheological properties has been carried out. More efficient concentrations of composition components have been specified. Obtained results have been justified with experiments on the replacement of high viscous oil from Galmaz field on the sand packed tubes of reservoir.

Adjunctive Use of a Surface-Active Agent in Extracorporeal Circulation

Circulation ◽  
1966 ◽  
Vol 33 (4s1) ◽  
Author(s):  
YOSHIMASA MIYAUCHI ◽  
TAKAYUKI INOUE ◽  
BRUCE C. PATON
Keyword(s):  
Extracorporeal Circulation ◽  
Surface Active Agent ◽  
Active Agent ◽  
Surface Active

Surface Active Agent Phenomena in Dust Abatement

1952 ◽  
Vol 44 (10) ◽  
pp. 2389-2393 ◽  
Author(s):  
P. L. Walker ◽  
E. E. Petersen ◽  
C. C. Wright
Keyword(s):  
Surface Active Agent ◽  
Active Agent ◽  
Surface Active

scholarly journals Study on Antimicrobial Surface Active Agent. III.

1975 ◽  
Vol 24 (2) ◽  
pp. 116-120
Author(s):  
Tsuyoshi UCHIBORI ◽  
Masatoshi TAKAHASHI ◽  
Ichiro YAMAMOTO ◽  
Shoichiro WATANABE
Keyword(s):  
Surface Active Agent ◽  
Active Agent ◽  
Surface Active
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