Screw motion assisted modular rotary true moving bed for gas separation and method thereof

A process for separation of a target component from a gaseous mixture using a screw motion assisted modular rotary true moving bed comprising,

• feeding, via a first set of ports, the gaseous mixture from a source to the screw motion assisted modular rotary true moving bed;
• adsorbing, the target component from the gaseous mixture in one or more adsorption zones, by particulate adsorbent material inside a set of inner casings;
• extracting the target component, via the first set of ports, from the screw motion assisted modular rotary true moving bed, wherein the target component is desorbed from the particulate adsorbent material while passing through one or more desorption zones;
• wherein the screw motion assisted modular rotary true moving bed comprises:
• a rotary true moving bed assembly forming a closed loop comprising the set of inner casings, a set of static outer casings, a set of prime driver outer casings, and a set of rotary joints,
• each inner casing of the set of inner casings comprising:
• a plurality of modules, wherein each module of the plurality of modules separated by a gap comprises:
• (i) a front one-way valve and a back one-way valve enabling one directional flow of a gaseous mixture through the inner casing, and
• (ii) a front mesh and a back mesh holding the particulate adsorbent material, wherein the front mesh and the back mesh is fixed inside the inner casing,
• a set of gas slots on an external surface of the inner casing enabling flow of the gaseous mixture in and out of the inner casing,
• and
• a threading on the external surface of the inner casing enabling rotation and translation of the inner casing across the rotary true moving bed assembly inside the set of static outer casings and the set of prime driver outer casings,
• the set of static outer casings providing support and passage to movement of the set of inner casings, wherein each static outer casing comprises:
• (i) the first set of ports on an external surface of the static outer casing, wherein the first set of ports enables flow of the gaseous mixture in and out of the static outer casing, and
• (ii) a threading on at least part of internal surface of the static outer casing providing support to the set of inner casings,
• the set of prime driver outer casings causing the set of inner casings to move through an electro-mechanical mechanism, and
• the set of rotary joints providing leak proof coupling between the set of static outer casings and the set of prime driver outer casings.