Products
Xenon in air is
| Chemical formula | Хе |
|---|---|
| Molecular weight | 131,80 кg/Kmol |
| Gas density at +20 оС and 1 atm. | 5,49 кg/м3 |
| Specific gravity of gas at +20 оC and 101.3 KPа (air=1) | 4.575 |
| Specific volume of gas at +20 оC и 1 аtm | 0.182 м3/кg |
| Boiling point at 101.3 KPа | 165.03 К |
| Temperature at critical point | 289.75 К |
| Pressure at critical point | 5.82 МPа |
| Density at critical point | 1100 кg/м3 |
| Temperature of triple point at 816 GPа | 161.36 К |
| Latent heat of vaporization at boiling point | 95.73 KJ/кg |
| Latent heat of fusion at the triple point | 17.26 KJ/кg |
| Specific heat of gas at +20 оC and 101.3 KPа | Cp 0.16 KJ/(кg.К) Cv 0.096 KJ/(кg.К) |
The traditional fields of Xenon using are lighting industry (lamps filled with Xenon), laser technique (excimer laser), space and satellite technology (electrojet engine at little propulsion for correction of satellites orbit). Recently new fields of Xenon application have appeared, these are plasma television screens as well as new generation microchips and medicine.
Thanks to scientific and technical developments of the Chromium Ltd. the equipment was created for production of ultra high purity Xenon – 99.99999 %, there is no analog to this equipment in the world. To determine the composition of impurities in Xenon of such high purity the special unique methods of gas analysis were elaborated and registered in the public register of the Russian Federation.
Ultra high purity Xenon – 99.99999 %,
impurities content is less than 0.00001%.
| Chemical formula | Kr |
|---|---|
| Molecular weight | 83.80 кg/Kmol |
| Gas density at +20оС and 101.3 KPa | 3.49 кg/м3 |
| Specific gravity of gas at +20 оC and 101.3 KPa (air=1) | 2.899 |
| Specific volume of gas at +20 оC and 101.3 KPa | 0.287 м3/кg |
| Boiling point at 101.3 KPа | 119.75 K |
| Temperature at the critical point | 209.39 K |
| Pressure at the critical point | 5.49 MPa |
| Density at the critical point | 910.7 kg/m3 |
| Temperature of triple point at 730 GPa | 115.76 K |
| Latent heat of vaporization at boiling point | 107.61 KJ/kg |
| Latent heat of fusion at the tripl point | 19.6 KJ/kg |
| Specific heat of gas at +20 оC and 101.3 KPа | Cp 0.25 KJ/(кg.К) Cv 0.147 KJ/(кg.К) |
The fields of Krypton using are lighting industry (lamps filled with Krypton), laser technique (excimer laser). Recently the application of Krypton in building constraction for insulating glass units fulfillment has been enlarged. This allows to reduce significantly the heat flow going through the insulating glass unit, and so to save energy for premises heating and conditioning.
Ultra high purity Krypton - 99.99999%,
impurities content is less than 0.00001%.
Chromium Ltd. produces different gas mixtures on the base of krypton, xenon, argon, oxygen, nitrogen, helium and other gases.
High technologies used by "Chromium" Ltd permit to meet exactly needs of customers as to content of mixtures as well as to their purity”.
Krypton(Kr), Xenon(Xe), Nitrogen(N2),Neon(Ne), Argon(Ar), Oxygen(О2) , Helium(He)
Krypton(Kr), Xenon(Xe), Nitrogen(N2),Neon(Ne), Argon(Ar), Oxygen(О2) , Helium(He)
Without exaggeration Xenon can be called a drug with unique capabilities. Treatment of addictions and chronic fatigue, cleansing and rejuvenation of the body, vascular and cardio therapy, cosmetology, dentistry, anesthesia - the list of applications is constantly expanding. And if earlier the medicinal properties of this gas were available only to units, currently the number of medical centers and clinics that are able to offer patients the Xenon inhalation therapy is significantly increasing.
Xenon - rare, noble gas. Unlike most medications Xenon is completely non-toxic, has no side effects,does not cause allergic reactions. Xenon is inert and is not subject to biological transformations: after 3-4 minutes after treatment it is completely removed from the body. Such properties of Xenon allow it to become a full replacement of pharmacological treatment of a wide range of diseases.
