Columbus Specialty Gas Equipment Spotlight: Gas Purifiers


It won’t come as a surprise to most, but our stock in trade at Delille Oxygen Company is supplying specialty gases for commercial, industrial, medical, scientific, and agricultural use. But customers have no doubt they also can rely on us for the equipment necessary to ship, cache, monitor, and employ those gases safely. One such category of equipment they truly appreciate is our line of gas purifiers.

The Columbus semiconductor industry definitely calls on us for point-of-use gas purifiers that eliminate impurities down to part-per-trillion (pptV) levels. This degree of purity is necessary for fabricating not only semiconductors but also all sorts of display, LED, and solar products.

Specifically, we provide …

  • high-pressure gas purifiers, these models made for use in all types of laboratory and industrial applications where oil or water have to be segregated from a gas to increase its usefulness and avoid equipment shutdown.
  • gas purifiers that, while much like our high-pressure models, are built to deal with higher capacities at a lower working pressure.
Each of these purifiers must used along with specially made replaceable cartridges that are filled with one of a host of different adsorbents. As determined by the cartridge/adsorbent supplied, these purifiers can remove more than just oil and water from industrial process gases; they also have the ability to remove water from inert gases and saturated hydrocarbons, remove many particulates, and remove water from unsaturated hyrocarbons, such as acetylene.
  • a series of gas purifiers specifically engineered to eliminate up to 1% of oxygen from a hydrogen stream down to a level below 1 ppm. They do this by catalytic action. Provided the catalytic materials aren’t contaminated (particularly by sulfur and halogens), they’ll operate pretty much forever and not require regeneration.

If you want  quality gas purifiers for your Columbus operation, get hold of Delille Oxygen Company, your local PurityPlus® specialty gas supplier today. Remember: specialty gases aren’t our only specialty!