POROUS CARBON COMPOSITE MATERIALS AND METHOD OF THEIR OBTAINING, AND ADSORBENTS, COSMETIC PREPARATIONS, PURIFYING PREPARATIONS AND COMPOSITE PHOTOCATALYTIC MATERIALS, CONTAINING THEREOF Russian patent published in 2014 - IPC C01B31/02 C01B31/08 

FIELD: chemistry.

SUBSTANCE: invention relates to a porous carbon composite material. The porous carbon composite material is formed of (A) a porous carbon material, obtained from a material of plant origin, with content of silicon (Si) constituting 5 wt % or higher, as an initial material, and the said porous carbon material has content of silicon constituting 1 wt % or lower, and (B) a functional material, fixed on the porous carbon material, and has specific surface area of 10 m²/g and larger, which is determined by nitrogen adsorption by BET method, and pore volume 0.1 cm³/g or larger, which is determined by BJH method and MP method. The obtained carbon material can be used, for instance, as a medical adsorbent, a composite photocatalytic material, a medication carrier, an agent, a supporting medication release, for selective adsorption of undesired substances in an organism, a filling for blood purification columns, a water-purifying adsorbent, an adsorbing sheet.

EFFECT: invention provides obtaining the material with high functionality.

19 cl, 21 dwg, 8 tbl, 11 ex