Chemistry



Regenerative cartridge of breathing apparatus

Regenerative cartridges are included in the design of self-contained breathing apparatus which is widely used in the military detachments multifrequency network, chemical, construction, iron and steel industry, in all areas where emergency situations for self-rescue can happen.
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Test-set for school studies of water bodies RKTP 01.2 for determination of oxygen contentof water, water clarity, and its temperature

Test set RKTP1.02 is intended to identify some of hydrochemical characteristics in the field conditions: the content of dissolved oxygen, water temperature, oxygen stratification and temperature stratification of the reservoir, the water transparency.
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The Reuse of waste of oil processing in paint and varnish production

The paint and varnish composition with use as a thinner oil slime is developed and implemented in production, the prototype is made; operational properties of paint and varnish composition made with oil slime use are researched.
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The Automated technology of drawing thin-film strengthening siliceous protective coatings

Hardening of metal surfaces by drawing thin-film coverings is the resource-saving technology, allowing to reach required results with the minimum material and energy costs.
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New technology for hydrocellulose fiber production without carbon disulfide

New technology for hydrocellulose fiber production without carbon disulfide is based on phosphoric acid as a solvent for cellulose and other high-molecular compounds as well as aqueous solutions of isopropyl alcohol as of precipitation bath. A pilot machine for fibers production from polymer solutions is developed.
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Nanocomposite materials and coatings for the domestic production of motor units

Nanocomposite materials and coatings, developed on the basis of secondary polymers and modified nanodisperse particles, intended for the manufacture of defense products cardan transmissions automotive, agricultural machinery and other construction products and packaging materials. For the manufacture of products, a new composite material based on recycled polypropylene and recycled industrial technology amortized products from thermoplastic materials with high content of inorganic impurities and contaminants, providing the production of regenerated product quality. Scientific and technical level of development corresponds to the world level.
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New technology for hydrocellulose fiber production without carbon disulfide

New technology for hydrocellulose fiber production without carbon disulfide is based on phosphoric acid as a solvent for cellulose and other high-molecular compounds as well as aqueous solutions of isopropyl alcohol as of precipitation bath. A pilot machine for fibers production from polymer solutions is developed.
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Repellent cream “Narochansky Bereg” against the schistosome dermatitis

Repellent cream “Narochansky Bereg” is meant for schistosome dermatitis (cercariosis) prophylactics by the protection of swimmers’ skin from the trematode larva penetration.
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SiO2 core – TiO2 shell composite preparation technique.

Composite material core SiO2 - shell TiO2 preparation technique, including preparation of silica particles suspension, its mixture with titancontaining ingredient, exposure, filtration, washing out and drying, differing that as SiO2 core use the silica received from a solution of a liquid glass by sedimentation by the ammoniated solution of ammonium carbonate, as a titaniferous ingredient use TiO2 sol with particle size of 10-40 nanometers, prepared by hydrolysis of solutions TiCl3 or titan tetrabutoxide, and mixture of silica suspension having рН=1,1-7,5 with sol TiO2, having рН=0,5-1,2, make to value рН suspensions of the finished product 3-4.
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Multipurpose filler

One-stage “dry” way of production based on polymerization and polycondensation processes of polysilicic acids.
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