Gas Cylinder Krypton Used For Photography, Film Projection And Airport Runway Lights

Product Description

Krypton gas is a chemical element with the symbol Kr and atomic number 36. It is a noble gas, which means it is colorless, odorless, and tasteless. Krypton belongs to the group of elements known as the noble gases, which also includes helium, neon, argon, xenon, and radon.

Krypton was discovered in 1898 by Sir William Ramsay and Morris Travers through their experiments on liquefying air. It is a relatively rare element in the Earth's atmosphere, making up only about 1 part per million by volume. However, it can be extracted from the air through a process known as fractional distillation.

Krypton has several important applications due to its unique properties. One of its most prominent uses is in lighting. Krypton gas is often used in fluorescent lamps and other gas discharge lamps. When an electric current is passed through the gas, it emits a characteristic bright white or bluish-white light. This property makes krypton suitable for applications where high-intensity lighting is required, such as in photography, film projection, and certain scientific instruments.

Krypton is also used in certain lasers, such as krypton fluoride (KrF) lasers, which emit pulses of ultraviolet light. These lasers have applications in scientific research, medicine, and manufacturing processes.

Additionally, krypton is used in some types of windows and insulation materials. It is valued for its insulating properties and ability to fill the space between double-paned glass to improve energy efficiency.

In terms of its biological significance, krypton is considered to be non-toxic and generally does not react with other elements or compounds. However, its noble gas properties make it relatively unreactive, and it does not play any known biological role in living organisms.

Overall, krypton gas has various industrial applications due to its unique properties, particularly in lighting, lasers, and insulation.