How to make liquid nitrogen

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Did you ever think you could make liquid nitrogen in your own garage? This is an industrial process so how can an individual do this? Liquid nitrogen is nitrogen in a liquid state at an extremely low temperature.

Students preparing homemade ice cream with liquid nitrogen. Have you ever wanted to do experiments using homemade liquid nitrogen? There’s some good news and some bad news. Nitrogen has to be much colder than room temperature to stay liquid. So, to make liquid nitrogen, you have to cool the nitrogen down.

Make your own homemade liquid nitrogen substitute. This poor man’s liquid nitrogen is a cryogenic fluid that you can use for many of the same projects as you .

Homemade liquid nitrogen generator using Joule Thomson Throttling. Liquid Nitrogen is created through a multistage processes which pulls the air around us, separates the different elements . Using liquid nitrogen to make ice cream is nothing new. Science teachers have been making “instant ice cream” much to the delight of their students for years . When it comes to ice cream, there are two big advantages to using liquid nitrogen over an electric machine or an old-timey hand-cranked job. Is there an easy way to crush it finely without losing most of its’ volume?