Air bubbles are a common occurrence in both natural and industrial settings and are a
significant topic in the fields of physics, chemistry, engineering, and medicine. The physical …

The physics of foams and emulsions has traditionally been studied using bulk
foam/emulsion tests and single film platforms such as the Scheludko cell. Recently there has …

Gravitational drainage from thick plane vertical soap films and hemispherical bubbles is
studied experimentally and theoretically. The experiments involve microinterferometry …

Tocopheryl acetate is used as the oil component of nanoemulsions using a mixture of
unsaturated phospholipids and polyethylene oxide-block-poly (ɛ-caprolactone)(PEO-b …

Traditionally emulsions are formed using a surfactant to stabilise the oil water interface and
prevent coalescence of the droplets, although other materials such as particles or proteins …

Liquid–liquid separation is a critically important process in the treatment of emulsions that
can occur in our environment, such as oily stormwater, shipboard bilgewater, or off-shore oil …

Inorganic solidified foam (ISF) is a novel material for preventing coal fires. This paper
presents the preparation process and working principle of main installations. Besides …

This paper compares the rate of drainage of thin liquid films (TLF) containing ionic
surfactants to that of TLF containing non-ionic surfactants. In essence, the theory of drainage …

The stability of water-in-oil emulsions is controlled by several interfacial mechanisms that
include the oil film rheology between approaching drops and the resistance to rupture of …

Gas bubbles coalesce in deionized (DI) water because the water (foam) films between the
bubbles are not stable. The so-called hydrophobic attraction has been suggested as the …