interfacial tension

Objective To evaluate emulsifiability of emulsifying agent by method of comparative isotherm of the surface(interfacial) tension.

Wetting agent: can reduce between the parts of solution and the interfacial tension, easy to be wet surface parts of the material.

Conclusions It is feasible to estimate emulsifiability to the method of isothermal curve of the surface(interfacial) tension .

Expressions for the change in interfacial tension as a function of electrolyte concentrations are derived.

Disclosed is a seamless capsule which can be produced without using any interfacial tension regulator or gelation accelerator.

The interfacial tension of the alkali ASP system descended with the alkali and surfactant density increasing, and decreased with time.

The remaining oil saturation can be decreased significantly by injecting a slug with low interfacial tension.

Petroleum products - Mineral oils - Determination of interfacial tension of oil against water - Ring method.

The theoretical backgrounds and methods for measurement of surface(interfacial) tension were reviewed.

It is assumed that the interfacial tension is sufficiently great to preserve the spherical shape of the droplets.

Surface tension, brine tolerance, foamability and interfacial tension of nonionic-anionic surfactants were measured.

The origin of interfacial tension of liquid-liquid and the significance of reducing interfacial tension of oil-water were reviewed.

The shape transformation of dynamic interfacial tension. . .

SURFACE ACTIVE AGENTS. DETERMINATION OF INTERFACIAL TENSION BY DRAWING UP LIQUID FILMS.

Surfactant: in addition amount of low also can significantly reduce the interfacial tension of the material.

Interface tensiometry is a powerful and accurate technique to measure static surface and interfacial tension of liquids.

The formulation for equilibrizing the lowest oil water interfacial tension was found by drawing an interfacial tension isogram.

Such ASP system can form super-low interfacial tension with crude oil and medium emulsified phase.

Repetitious adsorption have a little influence on the interfacial tension of binary system.

Interfacial tension acts to keep the interfacial area at a minimum.

Low oil-water interfacial tension can easily emulsified oil and water, at the same time improve the emulsion stability.

Interfacial tension's size effect obviously the way to change the droplet.

Study of dynamic interfacial tension characteristic and its influencing factors

Study on the capillary number of the ultra-low interfacial tension displacement system in low-permeability homogeneous reservoirs

Thermodynamic study of interfacial tension between fluids(Surfactant systems)

Interfacial tension behavior characteristics of modified lignosulfonate-petroleum sulfonate mixtures

Thermodynamic study of interfacial tension between fluids (Non-surfactant systems)

Study of the interfacial tension between water and hexadecane reduced with DTAB solution

Characteristics of interfacial tension and oil displacement efficiency with alkaline-surfactant-polymer flooding technology

Standard Test Method for Interfacial Tension of Electrical Insulating Oils of Petroleum Origin Against Water by the Drop-Weight Method

Interfacial Tension Synergism between Surfactants Using Different Vacuum Residual Oils as Raw Material and Corresponding Crude Oils

Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

Experimental study on interfacial tension of alkaline-surfactant-polymer flooding in heterogeneous reservoir

Solubility, Miscibility and Their Relation to Interfacial Tension for Application in Reservoir Gas-Oil Systems

Interfacial Tension of the Aqueous Two-phase Systems of Cationic-Anionic Surfactant Mixtures

Mechanism of betaine surfactant solution on residual oil after water flooding in ultralow interfacial tension

Investigation of dynamic interfacial tension measurement

Preparation and Interfacial Tension of Polyoxyethylene Polyoxypropylene Ether Carboxylate of Fatty Alcohol

Testing of surface active agents - Determination of interfacial tension - Stirrup- or ring method

Study on ultralow interfacial tension chemical flooding in low permeability reservoirs

Surface active agents; Determination of interfacial tension; Drop volume method

Study on relation between interfacial tension and displacement efficiency of ASP flooding

Interfacial Tension Model in Two-phase Ternary Systems

Spinning Drop Tensiometer for Measurement of Low Liquid-liquid Interfacial Tension

Oil and Gas Relative Permeability under High Temperature and Low Interfacial Tension System

Interfacial Tension Measurement Methods for Two Blended Polymers

Interfacial Tension Properties of Pilot Product of OCS Surfactant Applied in Daqing Crude Oils

Effect of dynamic interfacial tension between crude oil and heavy alkylbenzene sulfonate

Study on Interfacial Tension between Series of Petroleum Sulfonates and Shengli Oil

Study and Application of MMH Cation Polymer Drilling Fluid with Low Interfacial Tension

Design of liquid membrane formulation by interfacial tension

the method for measurement of surface tension interfacial tension

Effect of multi-system ultra-low interfacial tension and alkali in oil displacement process

Measurement of Dynamic Interfacial Tension

Test Method for Interfacial Tension of Oil Against Water by the Ring Method

Oil-water interfacial tension of vacuum residua fractions of Daqing crude oil

Dilational properties of interfacial film in EOR by interfacial tension relaxation method

Effect of scale inhibitors on the interfacial tension of the ASP system

Study on oil-water flow in porous media at low interfacial tension by surface excess model

The Research of Interfacial Tension of ASP in the Surfactant Combined System

Effect of Interfacial Tension on Experimental Results of ASP Flooding

Mobilisation of oil by ultralow interfacial tension

Discussion on two key questions of ultraI-low interfacial tension foam system displacement

Study on Interfacial Tension Between Shengli Crude Oil and Water

Effect of interfacial tension in preparation of PS microsphere

Study of dynamic interfacial tension of 3-dodecyloxy-2-hydroxypropyltrimethylammonium chloride and alkanes

Study on the Effect of Organism Existing in the Oilfield Water on the Interfacial Tension of ASP System

Study on Interfacial Tension of Associating Fluid with High-order FMSA