FIELD: process engineering.
SUBSTANCE: set of invention relates to adsorption filtration material for adsorption of harmful chemical or biological materials. Proposed material has, at least, one gas-permeable substrate provided with, at least, one adsorbent including, at least, one organometallic carcass. Said substrate additionally incorporates one more adsorbent based on absorbent coal. Note here that said substrate is gas-permeable material with gas-permeability of, at least, 10 l·m-2·s-1 at flow resistance of 127 Pa.
EFFECT: higher efficiency of filtration.
8 cl, 1 ex, 17 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FUNCTIONAL PROTECTIVE MATERIAL WITH MEMBRANE HAVING REACTIVE OUTER COATING AND PROTECTIVE CLOTHES MADE FROM IT | 2008 |
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RU2445140C1 |
| HIGHLY EFFICIENT ADSORBENTS BASED ON ACTIVATED CARBON WITH HIGH MICROPOROSITY | 2007 |
|
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| FILTERING CHEMICAL-PROTECTIVE MATERIAL | 2019 |
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| SO ADSORBENT MATERIAL, PRODUCTION METHOD AND USE THEREOF, AND METHOD FOR REMOVING SO FROM FLUE GAS CONTAINING SO | 2020 |
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| FILTRATION ELEMENT AND WATER CLEANING FILTER | 2009 |
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| FILTER MATERIAL FOR CLEANING LIQUID AND GASEOUS AGENTS, METHODS FOR MAKING SUCH MATERIAL, ARTICLES MADE FROM THIS MATERIALS AND DEVICE PRODUCED WITH THIS MATERIAL | 1995 |
|
RU2112582C1 |
| METHOD OF PRODUCING MODIFIED SORBENT CARBON MATERIALS BASED ON FAS-E ACTIVATED CARBON AND CARBOPON-ACTIVE ACTIVATED NONWOVEN MATERIAL WITH FIXED RESORCINOL-FORMALDEHYDE AIRGEL GRANULES | 2019 |
|
RU2736950C1 |
| MOLDED NANOSTRUCTURED MICROPOROUS CARBON SORBENT AND A METHOD FOR PRODUCTION THEREOF | 2019 |
|
RU2736586C1 |
| FILTERING AND SORBING SELF-DECONTAMINATING MATERIAL FOR PERSONAL PROTECTIVE EQUIPMENT FROM IMPACT OF ORGANIC PHOSPHORUS COMPOUNDS | 2007 |
|
RU2330717C1 |
| SORBENT FOR HEAVY METALS, METHOD OF ITS PRODUCTION AND METHOD OF WATER PURIFICATION | 2006 |
|
RU2336946C2 |
