METHOD FOR PREPARING CONCENTRATED SAPROPEL Russian patent published in 2015 - IPC A61K35/10 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, particularly to experimental balneology, and concerns a method for preparing concentrated sapropel. A method for preparing concentrated sapropel, involving recovering and concentrating easily disaggregating water-soluble components of sapropel by placing native sapropelinto a vacuum evaporator, which is exhausted and heated; a heating procedure is combined with exposing to ultrasound with measuring an ultrasound rate continuously or intermittently and accelerating ultrasound by differentiating the ultrasound rate on time; the above measurement procedure is repeated until the ultrasound acceleration gets equal to zero; the procedure of recovering the easily disaggregating water-soluble components of sapropel and the concentration procedure is terminated, and a dry residue is solubilised in the concentrated easily disaggregating water-soluble components in certain circumstances.

EFFECT: method enables reducing the time of concentrated sapropel production and improving the product quality.

1 dwg, 1 ex