Portable modular rotary true moving bed for gas separation and method thereof

A process for separation of a target gas from the gaseous mixture using a portable rotary true moving bed, comprising,

• feeding, via a first set of ports, a gaseous mixture from a source to the portable modular rotary true moving bed;
• adsorbing, a target gas from the gaseous mixture, by adsorbent material inside a set of box modules while passing through an adsorption zone;
• heating using a heating medium, the adsorbent material inside the set of box modules while passing through a heating zone;
• extracting the target gas, via the first set of ports, from the portable rotary true moving bed, wherein the target gas is desorbed from the adsorbent material inside the set of box modules while passing through a desorption zone;
• and
• cooling using a cooling medium, the adsorbent material inside the set of box modules while passing through a cooling zone;
• wherein the portable modular rotary true moving bed comprising,
• a moving bed assembly, comprising an inner tube, an outer tube, an outer jacket, and a set of zones, wherein:
• the inner tube comprising (i) the set of box modules having a one-way valve at two ends of each box module, wherein each box module is filled with the adsorbent material and (ii) a set of slots, and wherein the inner tube is fixed to an internal frame rotating in a single direction,
• the outer tube, fixed to an external frame and enclosing the inner tube, comprising (i) a first set of ports and (ii) a fin structure on an outer surface of the outer tube, wherein the first set of ports facilitates inward and outward movement of a gaseous mixture into the moving bed assembly,
• the outer jacket, fixed to the external frame, comprising a second set of ports on an outer surface of the outer jacket, wherein the outer jacket has a predefined arc length, and wherein the second set of ports facilitates inward and outward movement of the heating medium and the cooling medium into the moving bed assembly, and
• the set of zones for gas separation, comprising the adsorption zone, the desorption zone, the heating zone and the cooling zone,
• wherein the moving bed assembly attains heating and cooling of the adsorbent material by the heating medium and the cooling medium.