Cryogenic liquids are materials with a boiling point of ... ignition sources (including unprotected electrical connections), and oxygen gas cylinders, liquid oxygen, and other oxidizers (at least 20 ...

Compressed gas cylinders of all shapes and sizes are ... and small amounts of liquid can expand into very large volumes of gas. All who works with cryogenic liquids must be aware of their hazards and ...

Currently, trucks with pressurised gas storage in the form of so-called large cylinders are mainly used for this purpose ... For larger quantities and longer transport distances, liquid hydrogen tanks ...