FIG. 2 Calibration of a thin quartz capillary by measuring rates of meniscus motion v in dependence on applied pressure difference ∆P. The length of water column in the capillary was equal to l=9.28 cm (curve 1) and 5.28 cm (curve 2); t=19°C.

doi:10.1201/9780203021262-91

Chapter

FIG. 2 Calibration of a thin quartz capillary by measuring rates of meniscus motion v in dependence on applied pressure difference ∆P. The length of water column in the capillary was equal to l=9.28 cm (curve 1) and 5.28 cm (curve 2); t=19°C.

Chapter

ABSTRACT

Spontaneous and forced displacement of oil-water systems was studied previously in the absence of surfactants [4-6]. Toluene, tetradecane, and dibutyl phthalate were used as oils. The main results have been summarized in a review paper [2].