Question

how can we prepare dry ice

Answer 1

Dry ice is made from carbon dioxide gas. The carbon dioxide gas is pressurized and cooled to form liquid CO2. The liquid carbon dioxide is injected into either a block press or pelletizer. ... Block press line producing soid block dry ice.

Answer 2

we can prepare dry ice by cooling carbon dioxide to a very low temperature or pressurizing it.Hope this helps u. BD