It is necessary to accurately monitor location of gas-water interface in annular between casing and test tube for pressurized sealing property test of cavity of salt dome gas storage well in Jintan,Jiangsu,so DDL-III logging system and 111/16 inch.

The presence of air-water interface in batch sorption experiments may result in inaccurate estimation of virus adsorption onto various soils.

A discrete air-water interface is used to separate the saturated zones from the drained zones within each single fracture of fracture network.

Based on acquired static and dynamic temperature data of wells of Shengshen101,Zhaoshen8,that applying the curve of relationship of temperature and depth in well bore to determine gas and water interface provides a basis for well logging and logging which provides a reliable parameters for calculating reserves of gas well.

Site of gas and water interface in reservoir plays an important way to locate area bearing gas,determine depth of it and calculate reserves.

TiO_2 film stabilized by gelatin at the air-water interface;

In this article a novel inorganic nanofilms aggregated at the air-water interface is introduced,and X-ray diffraction(XRD),Transmission Electron Microscope(TEM)are utilized to characterize the self-assembled films.

π-A isotherm of a monolayer at air-water interface for a quaternary ammonium salt type trimeric surfactant (shortly called 12-2-12-2-12) was investigated by the Langmuir balance technology.

The variation of surface dilatational characteristic parameters with adsorption time for soy 11S globulin adsorption films on air-water interface was measured by the axisymmetric drop-shape analysis,as a function of protein concentration and pH value in the bulk phase.