The presented complex, as applied to the industries, refers to inorganic chemistry and pharmaceuticals and is a closed-type technological line for the production concentrated colloidal solution of metallic zero-valent silver (with antiviral and antimicrobial activity) containing metallic silver nanoparticles. According to the physicochemical parameters, the solution contains nanoparticles of chemically pure silver with a mass fraction of silver 99.99% (GOST R 51784-2001) in distilled water with a concentration from 0.5 mg / L up to 200 mg / L in deionized water with a concentration from 50 μg / L up to 5000.0 μg / L. The technical results consists in expanding the arsenal of agents with antiviral and antimicrobial activity, and in ensuring high stability of the colloidal solution. The uniqueness of the complex consists in the controllability of the process, high productivity and purity of the end products, as well as low energy consumption and, as a result, low cost of end products, which is one of the main indicators in the competition for sales markets.
For the first time, a complex is presented that, after commissioning, can work autonomously for 1 month. It provides everything necessary for the production of a colloidal solution of colloidal silver with the specified parameters "turnkey". LLC "Nanotorn Group" uses a unique technology for the production of powder
metals and minerals, as well as the production of colloidal solutions.
The applied technology allows to obtain powders of metals and minerals
specified fineness of grinding in industrial volumes.
The table shows the standard particle sizes produced by our