Company Profile (PDF) - Bilik Gas Industrial
Company Profile (PDF) - Bilik Gas Industrial
Company Profile (PDF) - Bilik Gas Industrial
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PSA Technology Purity Up To 99.9999%<br />
Air is composed of 78% nitrogen and 21% oxygen. The PSA (Pressure Swing Adsorption)<br />
nitrogen generation technology works on the principle of separation by adsorbing oxygen<br />
and separating nitrogen.<br />
The PSA nitrogen process comprises two vessels filled with Carbon Molecular Sieves (CMS).<br />
Pre-filtered compressed air is transferred through one CMS filled vessel. Oxygen is adsorbed<br />
by the CMS and nitrogen comes out as the product gas.<br />
Upon saturation of the CMS in the vessel, the process switches nitrogen generation to the<br />
other vessel, while allowing the saturated bed to undergo regeneration by depressurization<br />
to atmospheric pressure. The waste gas (oxygen, carbon dioxide, and so on) is discharged<br />
into the atmosphere.<br />
"...Nitrogen represents<br />
a significant percentage<br />
of a laser company's<br />
costs and anything we<br />
can do to reduce this<br />
is beneficial to our<br />
profitability and our<br />
competitiveness against<br />
other processes..."<br />
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