A method of recycling an saturated adsorbent (3) of a filter module (1) of an industrial process plant (15), wherein a first process (17) includes removing the saturated adsorbent (3) from the filter module (1), a fourth process (20) includes washing and reactivating the saturated adsorbent, a fifth process (21) includes drying and packing the reactivated adsorbent in airtight containers, and a seventh process (23) includes replacing the saturated adsorbent by reactivated adsorbent in the filter module (1).

A method of recycling an saturated adsorbent (3) of a filter module (1) of an industrial process plant (15), wherein a first process (17) includes removing the saturated adsorbent (3) from the filter module (1), a fourth process (20) includes washing and reactivating the saturated adsorbent, a fifth process (21) includes drying and packing the reactivated adsorbent in airtight containers, and a seventh process (23) includes replacing the saturated adsorbent by reactivated adsorbent in the filter module (1).

The present disclosure relates to thermoplastic films and products formed therefrom that include additive components effectively compartmentalized based on diffusion characteristics of the additive components. For example, first and second additive components are localized on a thermoplastic film in a manner that as the additive components diffuse, they minimize or avoid interaction. Specifically, the thermoplastic film is folded over itself to create an air gap that causes the additive components to desorb, diffuse into the air gap, and then absorb into the film at a position across the air gap rather than diffusing substantially laterally across the thermoplastic film. By ensuring that the additive components diffuse up and down rather than laterally and by laterally offsetting the additive components, one or more implementations effectively compartmentalize the antagonistic components.

The present disclosure relates to thermoplastic films and products formed therefrom that include additive components effectively compartmentalized based on diffusion characteristics of the additive components. For example, first and second additive components are localized on a thermoplastic film in a manner that as the additive components diffuse, they minimize or avoid interaction. Specifically, the thermoplastic film is folded over itself to create an air gap that causes the additive components to desorb, diffuse into the air gap, and then absorb into the film at a position across the air gap rather than diffusing substantially laterally across the thermoplastic film. By ensuring that the additive components diffuse up and down rather than laterally and by laterally offsetting the additive components, one or more implementations effectively compartmentalize the antagonistic components.

A method for removing contaminants from exhaust air and liquid using a disinfection device comprising a housing having a chamber and a top end. The chamber has a body and a reducing part. The reducing part comprises a first opening at the bottom end of the chamber and a floating body configured to seal the first opening at the bottom end. The disinfection device further comprises a spiral guiding channel having an inlet and an outlet connecting to the chamber; and an exhaust conduit having an expandable part at one end of the exhaust conduit. The exhaust conduit connects to the top end of the housing and partially extends through the body of the chamber. A nonluminous disinfection part is installed in the disinfection device interior so as to remove air contaminants when air is passing through the chamber from the spiral guiding channel to the exhaust conduit.

A method for removing contaminants from exhaust air and liquid using a disinfection device comprising a housing having a chamber and a top end. The chamber has a body and a reducing part. The reducing part comprises a first opening at the bottom end of the chamber and a floating body configured to seal the first opening at the bottom end. The disinfection device further comprises a spiral guiding channel having an inlet and an outlet connecting to the chamber; and an exhaust conduit having an expandable part at one end of the exhaust conduit. The exhaust conduit connects to the top end of the housing and partially extends through the body of the chamber. A nonluminous disinfection part is installed in the disinfection device interior so as to remove air contaminants when air is passing through the chamber from the spiral guiding channel to the exhaust conduit.

An air purification device for maintaining a clean smelling bathroom includes a housing, which is mountable to a tank of a toilet, and a plurality of bulbs, which is mountable to an underside of a seat of the toilet. An opening is positioned in the housing to vent the housing. A tube is attached to and extends from the housing to a bowl of the toilet. A battery, a pump, and a filter are attached to and positioned in the housing. The battery is operationally engaged to the pump and the bulbs, positioning the bulbs to selectively illuminate an area proximate to the toilet. The pump draws air from the bowl through the tube into the housing, where the filter absorbs malodorous compounds in the air to purify the air, thus maintaining a clean smell in proximity to the toilet.

An air purification device for maintaining a clean smelling bathroom includes a housing, which is mountable to a tank of a toilet, and a plurality of bulbs, which is mountable to an underside of a seat of the toilet. An opening is positioned in the housing to vent the housing. A tube is attached to and extends from the housing to a bowl of the toilet. A battery, a pump, and a filter are attached to and positioned in the housing. The battery is operationally engaged to the pump and the bulbs, positioning the bulbs to selectively illuminate an area proximate to the toilet. The pump draws air from the bowl through the tube into the housing, where the filter absorbs malodorous compounds in the air to purify the air, thus maintaining a clean smell in proximity to the toilet.

The present invention relates to a solid fragrance composition which can improve the load rate of a fragrant material, can selectively load a fragrance which can be acquired during the aging process of a mixed fragrant material, maintain the fragrance from the beginning of the loading, and improve the longevity of the fragrance at a uniform strength. In addition, the issue of being harmful to the human body can be resolved by reducing powder flying around, and stability at a high temperature can be improved so as to be applied in various environments.

Provided are both a superabsorbent polymer capable of continuously and safely exhibiting an improved bacterial growth inhibitory property and a deodorant property without deterioration in the physical properties of the superabsorbent polymer, such as water retention capacity, absorption under pressure, etc., as well as a preparation method for the superabsorbent polymer.