MAGNETIC DEVICE TO STUDY FORCES OF INTERNAL INTERACTION IN SOLUTION

摘要

FIELD: measurement equipment.;SUBSTANCE: invention relates to measurement equipment, represents a magnetic device to study forces of internal interaction in a solution and may be used in physical chemistry. The device comprises a powerful electromagnet with pole tips in the form of truncated cones with high purity of mechanical treatment of working surfaces, with adjustable coaxiality of pole tips, besides, cone shaping surfaces of both poles are a continuation of each other. Also the device includes a flask with an aqueous or another diamagnetic paramagnetic solution placed into the centre of the pole-to-pole gap, in which under action of high-gradient magnetic field the condensate of dissolved paramagnetic is separated from diamagnetic dissolvent, when magnetic forces exceed forces of internal interaction in the solution.;EFFECT: production of a magnetic device to study forces of internal interaction in a solution.;2 cl, 2 dwg