FIELD: chemistry.
SUBSTANCE: invention relates to a method of obtaining mineral silicic water (MSW), intended for application for medical purposes. The method of obtaining includes hydrolysis of tetraethoxysilane in the TEOS mixture: ethanol: water, acidified by HCl. Nanosol is obtained at a temperature of 55-65°C for 1.5 hours with evaporation of ethanol to the volume reduction by 1/3, then, dilution of the obtained nanosol with a physiological solution NaCl is carried out in 2 steps with equal portions of the physiological solution, preliminarily heated to 40-50 in a ratio of volumes of the initial nanosol: physiological solution 1:7 with 15-minute interval. After each dilution a temperature of the solution is kept in the range of 55-65°C.
EFFECT: increase of the compound application efficiency.
1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF YEAST ACTIVATION | 2012 |
|
RU2492230C1 |
| METHOD TO PRODUCE NANOPARTICLES OF SILICA | 2010 |
|
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|
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| METHOD FOR NOBLE OPAL PRODUCTION | 0 |
|
SU1807976A3 |
| METHOD FOR PRODUCTION OF COMPOSITE OPTICAL CHEMOSENSOR FILM | 2009 |
|
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|
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| METHOD OF REINFORCING PHOTONIC-CRYSTALLINE FILMS BASED ON MONODISPERSED SPHERICAL SILICA PARTICLES | 2008 |
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| METHOD OF OBTAINING CHEMOSENSORY FILMS | 2008 |
|
RU2370310C1 |
| METHOD FOR PRODUCTION OF PHOTON-CRYSTALLINE OPAL FILMS | 2008 |
|
RU2389683C2 |
| METHOD OF PRODUCING ANTIREFLECTION MESOPOROUS SILICON DIOXIDE-BASED COATINGS | 2014 |
|
RU2564710C1 |
