FIELD: individual protection of person's respiration system against organic and nonorganic vapors, acid gases and vapors as well as against aerosols. SUBSTANCE: respirator box comprises body, bottom, nets, anti-dust plug and charge material. Charge material includes two layers of absorber based on activated carbon. Absorber of the first layer comprises alkaline compositions of potassium and/or sodium. Absorber of the second layer includes nickel chloride and/or copper sulfate. Volumetric ratio between the first and the second layers is 1: (0.8-1.2) accordingly. EFFECT: increased efficiency. 2 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PROTECTIVE MASK CANISTER | 2004 |
|
RU2281131C2 |
| COMBINED FILTER (VERSIONS) | 2011 |
|
RU2490039C2 |
| COMBINED FILTER (VERSIONS) | 2012 |
|
RU2495694C1 |
| COMBINED FILTER (VERSIONS) | 2012 |
|
RU2495693C1 |
| ADSORBENT FOR COMPOUND FILTER, COMPOUND FILTER (VERSIONS) AND GAS AND SMOKE PROTECTIVE SET BASED THEREON | 2010 |
|
RU2464084C2 |
| ADSORBENT FOR PROTECTION FACILITIES | 2003 |
|
RU2229929C1 |
| ADSORBENT FOR MEANS OF PROTECTION | 2002 |
|
RU2218985C1 |
| MULTIFUNCTIONAL POLYNOMIAL RESPIRATOR FILTER | 2004 |
|
RU2261132C1 |
| PROTECTION MEANS ADSORBENTS | 2003 |
|
RU2223817C1 |
| FILTERING-ABSORBING BOX FOR SET OF GAS AND SMOKE PROTECTING MEANS | 2002 |
|
RU2206351C1 |
