We have prepared a table for you to help you know the amount of gas in cubic meters or kilograms.
| Kilograms (kg) | Normal cubic meter (nm3) | Liters | Galons | ft3 |
|---|---|---|---|---|
| 1.0 | 0.799721 | 1.236858 | 0.326779 | 0.282587 |
| 1.250420 | 1.0 | 1.546592 | 0.408611 | 0.353357 |
| 0.808500 | 0.646583 | 1.0 | 0.264201 | 0.228475 |
| 3.060173 | 2.447317 | 3.785 | 1.0 | 0.864776 |
| 3.538689 | 2.83 | 4.376855 | 1.156369 | 1.0 |
We have prepared a table for you to help you know the amount of gas in cubic meters or kilograms.
| Kilograms (kg) | Normal cubic meter (nm3) | Liters | Galons | ft3 |
|---|---|---|---|---|
| 1.0 | 0.699775 | 0.876292 | 0.231517 | 0.247270 |
| 1.429030 | 1.0 | 1.252248 | 0.330845 | 0.353357 |
| 1.141172 | 0.798564 | 1.0 | 0.264201 | 0.282178 |
| 4.319336 | 3.022564 | 3.785 | 1.0 | 1.068044 |
| 4.044157 | 2.83 | 3.543862 | 0.936291 | 1.0 |
Liquid nitrogen is the most commonly used cryogenic liquid. It consists of pure nitrogen molecules in a liquid state. Liquid nitrogen is produced by liquefying atmospheric air or gaseous nitrogen.
At normal pressure, nitrogen becomes liquid at temperatures below -195.8 C and solid at -209.86 C.
Liquid nitrogen is used in a variety of industrial applications, in cooking and for scientific research. Applications of liquid nitrogen:
- Freezing and transportation of food products;
- Cryopreservation of biological samples such as sperm, eggs and animal genetic samples;
- Use as a coolant for superconductors, vacuum pumps and other materials and equipment;
- Protection of materials from exposure to oxygen;
- Fast freezing of water or pipes, allowing you to work with them when taps are not available;
- A source of nitrogen gas;
- Molecular Gastronomy;
- Cooling of materials to facilitate machining or to protect against breakage;
- Science projects.
Liquid oxygen in the gas industry is a liquid form of molecular oxygen. Industrial production of liquid oxygen is based on fractional distillation of air, in which it is liquefied to a liquid aggregate state and then the temperature is raised. The components of the air are evaporated one by one as the boiling point rises.
Oxygen becomes liquid at -218.79 C at normal pressure and solid at -182.96 C.
Liquid oxygen is used as a liquid fuel oxidizer in rocket propulsion systems and missiles. Oxygen is widely used in the metallurgical industry for metal cutting, welding, quenching, purification and melting.
