Saes Getters S.p.a.

Saes Pure Gas, Inc.

Cristian Landoni

Marco Succi

Charles H Applegarth

Sarah Vogt

Luca Toia

Lawrence A Rabellino

Chuck Applegarth

Larry Rabellino

Lawrence Rabellino

An Ultra High Purity (UHP) carbon dioxide purification system and a method for purification of UHP carbon dioxide is disclosed. The purification system includes supported nickel oxide and supported palladium oxide. An upper portion of the purification system is at least partially filled with supported nickel oxide, and a lower portion of the purification system is at least partially filled with supported palladium oxide. The upper and lower portions of the purification system have a physical separation but are in fluid communication. The method includes purification or pre-purification of High Purity (HP) carbon dioxide to Ultra High Purity (UHP) levels including feeding carbon dioxide of High Purity grade or better to an Ultra High Purity carbon dioxide purification system.

System and method for ultra high purity (UHP) carbon dioxide purification

A nitrous oxide room temperature purification method, apparatus and system utilizing at least partially oxidized nickel. In an embodiment, a room temperature regenerable NO purifier includes a vessel having an inlet and outlet, an active portion being at least partially filled with a purification material comprising nickel oxide and optional elemental nickel, wherein the weight ratio between the nickel oxide and the optional elemental nickel is equal or higher than 3 and the surface area of the nickel oxide and the optional elemental nickel is equal or higher than 50 m/g.

Nitrous oxide regenerable room temperature purifier and method

An apparatus for recycling exhaust gas includes a vessel containing a reversible ammonia sorber material which is exothermic when sorbing ('loading') ammonia and which is endothermic when releasing ('unloading') ammonia. A first valve selectively couples a source of exhaust gas including ammonia to a first port of the vessel, a second valve selectively couples a vacuum pump to the vessel, and a third valve selectively coupling a second port of the vessel to an output. A controller opens and closes the first valve, the second valve and the third valve to implement a loading phase, an intermediate venting phase and an unloading phase for the vessel.

Method and system for anhydrous ammonia recovery

A getter system () is provided for the sorption of organic molecules on the inside of active systems () for the transdermal release of drugs. The getter system is suitable to avoid the corrosion of electrical parts of these systems, caused by these organic molecules in the presence of water.

Getter device for active systems for the transdermal release of drugs

A fluid purifier includes an enclosure provided with an inlet and an outlet, and a plurality of different carbon based purifying media disposed within the enclosure which are capable of removing different contaminants. In a non-limiting embodiment, the purifier includes three carbon-based materials ordered according to a specific sequence. In an aspect of the non-limiting embodiment, the material closer to the purifier inlet may include acid-impregnated carbons, the centrally-located material may include base-impregnated carbons, and the material closer to the outlet may include activated carbons. In a further non-limiting example, a method for purifying gas includes passing a gas through a carbon based purifying media including a first carbon based purifying media which is capable of removing a first species of contaminants, a second carbon based purifying media which is capable of removing a second species of contaminants, and a third carbon based purifying media which is capable of removing a third species of contaminants.

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Novara, Italy

Cristian Landoni