Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto

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(57) Abstract : Provided are apparatus and systems having a rotary valve assembly and swing adsorption separation techniques re - lated thereto. The methods utilize a rotary valve assembly to perform swing adsorption processes. The rotary valve assembly includes a feed stator having at least two annular tracks. Each of the annular tracks has an opening to permit fluid flow therethrough. A feed rotor is connected to the feed stator. The feed rotor has at least two annular tracks. Each of the annular tracks has an opening to permit gas to flow therethrough. A bed of adsorbent material may be connected to the feed rotor.