NANOHYBRID FUNCTIONAL SEPARATION MATERIAL BASED ON MODIFIED CARRIER AND MODIFIED METAL NANOPARTICLES

摘要

FIELD: chemistry.SUBSTANCE: invention relates to field of analytic chemistry. Carrier is modified with organosilicon compound, containing -SH or -NHgroup, is processed with colloid gold solution. After that, sulphur-containing organic compound is covalently fixed on the surface of gold nanoparticles.EFFECT: claimed is method of obtaining separation material, containing silicon dioxide-based carrier and gold nanoparticles.3 cl, 6 dwg