FIELD: technological processes.
SUBSTANCE: invention refers to gas-absorbing materials. Absorbing systems are described, which contain phase that is active in gas absorption and is included inside pores of porous material dispersed in polymer agent with permeability for absorbed gas of not more than 1×10-12 nm3m-3 bar-1m2s-1. Particles of mentioned powder may have average size of less than 100 nanometres. Three versions of proposed system production method are described.
EFFECT: production of system with low permeability able to absorb various gas admixtures.
22 cl, 4 dwg
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