Device for absorbing a gas mixture consisting of laughing gas an

Details Device for absorbing a gas mixture consisting of laughing gas an Device for absorbing a gas mixture consisting of laughing gas an

1997-07-21

1999-07-27

Spitzer, Robert

Gas separation: processes

Solid sorption

Inorganic gas or liquid particle sorbed

95131, 95132, 95142, 95902, B01D 5304

Patent

active

059284110

ABSTRACT:
A device for removing at least laughing gas and anesthetic vapor from a gas sample based on a molecular sieve shall be improved such that it possesses good adsorption properties for both gas components. A molecular sieve arrangement is provided, which is flown through from a gas inlet to a gas outlet and comprises a first molecular sieve area with a first pore size between about 0.3 nm and 0.5 nm and a second molecular sieve area with a second pore size between about 0.8 nm and 1 nm.

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