FIELD: sorbents. SUBSTANCE: absorbent is a mechanical mixture of activated aluminum oxide (30-70%) and carbon sorbent (7-10%), the former containing 7-10% potassium permanganate and the latter 15-20% potassium carbonate. Absorbent is intended for use in human individual and community protection devices against nitrogen oxides. EFFECT: enhanced continuous effective protection both in dry and reversibly moistened state.
Title | Year | Author | Number |
---|---|---|---|
COMBINED FILTER (VERSIONS) | 2012 |
|
RU2495694C1 |
METHOD OF REMOVING NITROGEN OXIDES FROM AIR | 2012 |
|
RU2509599C1 |
COMBINED FILTER (VERSIONS) | 2012 |
|
RU2495693C1 |
METHOD OF PRODUCING SORBENT FOR ACID GAS ABSORPTION | 2018 |
|
RU2701028C1 |
FILTERING-SORBING MEMBER FOR AIR CLEANING MEANS | 2001 |
|
RU2195993C1 |
METHOD OF REMOVING NITROGEN ACIDS FROM AIR | 2004 |
|
RU2259864C1 |
ADSORBENT FOR INDIVIDUAL RESPIRATORY ORGAN PROTECTION FACILITIES | 2002 |
|
RU2224592C1 |
FILTERING CARTRIDGE | 2006 |
|
RU2317133C1 |
CARBON DIOXIDE ABSORBER AND A METHOD FOR REMOVING CARBON DIOXIDE FOR GAS MIXTURES | 2003 |
|
RU2244586C1 |
ABSORBER, METHOD OF ITS PRODUCTION (VERSIONS) AND METHOD OF CARBON DIOXIDE REMOVAL FROM GAS MIXES | 2012 |
|
RU2493906C1 |
Authors
Dates
2001-07-27—Published
2000-08-09—Filed