FIELD: carbon materials.
SUBSTANCE: invention relates to porous carbon materials and, more specifically, to carbon catalyst supports and sorbents. Preparation of catalyst support is accomplished by mixing carbon material with gaseous hydrocarbons at 750-1200°C until mass of carbon material increases by 2-2.5 times, after which resulting compacted material is oxidized, said initial carbon material being preliminarily demetallized carbon nanofibers.
EFFECT: increased sorption capacity of material.
1 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CARBON CATALYST SUPPORT PREPARATION METHOD | 2006 |
|
RU2306976C1 |
| POROUS CARBON MATERIAL MANUFACTURING PROCESS | 2005 |
|
RU2303568C2 |
| PROCEDURE FOR FABRICATING LONG ORIENTED BRAIDS OF CARBON NANO-FIBRES | 2009 |
|
RU2393276C1 |
| CARBON NANOFIBRE AND METHOD OF OBTAINING OF MULTIWALL CARBON NANOTUBES | 2014 |
|
RU2567628C1 |
| METHOD OF OBTAINING CARBON NANOTUBES | 2007 |
|
RU2338686C1 |
| METAL-OXIDE CATALYST FOR GROWING BUNDLES OF CARBON NANOTUBES FROM GASEOUS PHASE | 2010 |
|
RU2427423C1 |
| METHOD OF PRODUCING CARBON NANOFIBRES | 2010 |
|
RU2456234C2 |
| METHOD FOR MANUFACTURING NANOSTRUCTURED ELECTRODES FOR VANADIUM FLOW BATTERY | 2021 |
|
RU2791602C1 |
| POLYMER COMPOSITION FOR MAKING TUBES | 2012 |
|
RU2505563C1 |
| BIOCATALYST, METHOD OF PREPARING SAID BIOCATALYST AND METHOD OF OBTAINING INVERT SYRUP USING SAID CATALYST | 2011 |
|
RU2451546C1 |
