FIELD: chemistry.
SUBSTANCE: method of forming charge mixture for gas mask filter-absorption elements includes successive formation in layers of a composite charge mixture from layers of activated carbon with a chemically modified surface and a carbon catalyst while maintaining dimensions of the element and providing a wide range of absorption of harmful substances with different physical and chemical properties.
EFFECT: variety reduction of gas mask filter-absorption elements and cleaning inhaled air from a mixture of harmful substances with different physical and chemical properties.
1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CHEMISORBENT FOR CLEANING AIR FROM VAPORS OF HARMFUL SUBSTANCES | 2010 |
|
RU2431523C1 |
| ADSORBENT FOR COMPOUND FILTER, COMPOUND FILTER (VERSIONS) AND GAS AND SMOKE PROTECTIVE SET BASED THEREON | 2010 |
|
RU2464084C2 |
| METHOD FOR ASSESSING PROTECTIVE PROPERTIES OF CANISTERS OF RESPIRATORY PROTECTORS | 2009 |
|
RU2420335C1 |
| FILTERING CARTRIDGE | 2006 |
|
RU2317133C1 |
| METHOD TO REGENERATE CARBON-BASED CHEMICAL ADSORBENT-CATALYST | 2010 |
|
RU2436629C1 |
| POLYVALENT ABSORBING BOX | 1996 |
|
RU2111028C1 |
| COMBINED FILTER (VERSIONS) | 2012 |
|
RU2495694C1 |
| FILTERING AND ABSORBING BOX | 2008 |
|
RU2404830C2 |
| FILTERING AND ABSORBING EMERGENCY PROTECTION BOX | 2020 |
|
RU2765220C1 |
| PROTECTIVE MASK CANISTER | 2004 |
|
RU2281131C2 |
