
Nitrogen Generators
DEC.N2G™
Nitrogen (N2) plays a crucial role in the activated carbon Solvent Recovery Units (SRUs) by serving as the regeneration (desorption) media (DEC.RSG™ and/or DEC.RTV™ processes). However, in certain regions, the availability and convenience of liquid nitrogen (DEC.N2L™) can be a challenge: as a result, we have implemented on-site nitrogen generation solutions (DEC.N2G™) to feed the solvent recovery units (SRUs). The DEC.N2G™ on-site nitrogen generators utilize a special adsorbent called DEC.CMS™ • carbon molecular sieves and leverage the Pressure Swing Adsorption (PSA) process.

DEC.N2G™ | nitrogen generators, carbon molecular sieves | PSA
By employing state-of-the-art analytical controls, our systems have the capability to produce nitrogen of exceptionally high purity. If required, DEC.N2G™ can achieve high purity levels (up to 99.9995%). Moreover, our nitrogen generation systems offer outstanding reliability, low operating costs, and an extended operational lifespan.

DEC.N2G™ nitrogen gas generators separate nitrogen from air: air entering the generator indicatively consists of 21% oxygen (O2) and 78% nitrogen (N2). The gas separation process preferentially adsorbs oxygen over nitrogen, using DEC.CMS™ • carbon molecular sieves, thus enabling the N2 to pass through as a product gas at pressure, while oxygen is adsorbed and separately discharged, during regeneration process.

DEC.N2G™ nitrogen gas generators are conceived in a modular design, skid mounted, allowing standardized layout and constant performances: typically, higher will be the demanded throughput, higher will be the numbers of installed modules.
