I believe they have special containers like for the space shuttle that they use to transport the gasses.
Some of it is lost but most gets through.
They are transported to lungs.Then removed by exhaling.
The best process for the separation of components of air is fractional distillation of air. The process includes the liquefaction of air first and then distillation of various fractions on the basis of different boiling points. By using this process, all the components of air can be separated out.
Xenon can be separated from other materials through several methods, including fractional distillation and cryogenic distillation. In fractional distillation, a mixture of gases is heated, and as each gas has a different boiling point, they can be separated based on their different vapor pressures. Cryogenic distillation, on the other hand, involves cooling the mixture to very low temperatures to condense and separate the different gases based on their boiling points.
The carrier of food and gases to the body cells is the bloodstream. Oxygen and nutrients are transported by red blood cells, while carbon dioxide and other waste products are carried away from the cells by the bloodstream.
The exchange of gases between the blood and the body cells is known as internal respiration. This process involves the uptake of oxygen by the cells and the release of carbon dioxide into the bloodstream to be transported to the lungs for elimination.
Any gas that liquifies below -150 degrees C is a cryogenic gas. The most popular cryogenic gas is liquid nitrogen.
cryogenic distillation of air
Cryogenic distillation of air is a method to obtain pure noble gases.
Vacuum Insulated Cryogenic Storage Tanks and Cold Converter tanks are double walled tanks designed for efficient storage of LOX, LIN, LAR, LNG, LCO and other Cryogenic Liquids. for more information visit: cryogasindia
They are transported to lungs.Then removed by exhaling.
to store extremelycold liquidized gases likehidrozen ,oxyzen and nitrozen in a double covered tank with insulation and vaccum between the two tanks
cryogenic metal treatment
Cryogenic technology employs the use of very low temperature. It has vast range of applications.It was earlier used to liquify gases, inert gases which are used variously such as liquid nitrogen, liquid neon etc.cryogenic technology is used for producing propellants in aerospace industries.It is also used in food industry for preservation .In medical fields it is used for high resolution MRI.
Carbon Dioxide Carbon dioxide (along with any dissolved gases) are transported through the blood to the lungs.
Principally, rocket propellant storage. In the broadest sense, to store extremely cold, liquidized gases like hydrogen, oxygen, and nitrogen.
A cryogenic freezer is used to bring components inside the freezer down to cryogenic temperatures. Many cryogenic freezers are available for all sorts of applications. Cold boxes with added ln2 capabilities can refrigerate parts and then complete cryogenic processing cycles. Additionally, cryo freezers are available to freeze sex cells, stems cells, and more. Sometimes people are frozen after death, which is called cryonics. I have added a site below that has cryogenic freezers and processors available.
cryogenic :)