Cryogenic liquids are materials with a boiling point of less than – 100 °F (-73 °C); common examples include liquid nitrogen, helium, and argon, and dry ice/alcohol slurries. Cryogenic liquids undergo ...

A cryogenic tank or dewar is used to store cryogenic gases such as liquid oxygen, nitrogen, argon, carbon dioxide, and methane in bulk quantities. Cryogenic refrigerators are used to preserve ...

Freezing cells below -150°C using cryogenic storage ... must be charged with liquid nitrogen (LN2) within a qualified, controlled environment. The specialised process underscores the demand ...

Conaghan was the second live witness to testify in a jury trial seeking to hold cryogenic tank maker Chart ... false alarms about low levels of liquid nitrogen. The controller had to be plugged in to ...

Many of these pumps feature hermetically sealed designs to minimize heat leakage from the motor or contamination by process fluids into the cryogenic fluid. Cryogenic pumps are used to circulate ...

Absolutely! The current state of the art is to produce nitrogen using cryogenic air separation. However, this releases large amounts of CO₂. An alternative process is thermochemical air separation, ...