This innovative invention provides a re-activatable Air Purification Pad made of Molecular Sieves/Catalysts, which effectively and efficiently absorbe, disolve and remove the TVOC and odour in the air. This invention can disolve and release the absored TVOC and/or odour when it is heated, which is hence re-activated. This invention, including the product and the process, is effective and efficient in absorbing the TVOC and odour. It is simple in installation and application. It realizes a reduction in tooling and the costs of ongoing maintenance through its re-activation. Moreover, it is safe in use as it is made of heat-resistant materials and doesn't create second polution by its purification embodiments.
