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Application of liquid nitrogen in ice cream

Written words: [big] [medium] [small] 2019/7/29 browsing times: Seven hundred and twenty-five     
Application of liquid nitrogen in ice cream

As early as in the past few years, there was a kind of smoky ice cream on the market. Ice cream smokes. Hefei industrial gases Xiaobian today reveals secrets.


 liquid nitrogen


liquid nitrogen


This smoky ice cream is just beginning to be pulp. When a guest arrives, the shop assistant is mixing it in the blender and pouring liquid nitrogen into the blender. Because the liquid nitrogen absorbs the heat quickly in the natural environment, the slurry ice cream will quickly freeze. Then send the frozen ice cream to the customer.
Some people will wonder if substances like liquid nitrogen vaporize quickly and absorb heat around the room without affecting human safety. In fact, there is no need to worry about this. When liquid nitrogen is poured out, it has been in contact with the air in large areas. In fact, it has risen to a relatively warm temperature in front of customers, so it is not easy to cause frostbite to the human body.
In order to show the smoky effect, those improper operators may add liquid nitrogen directly to the frozen ice cream. Because they do not absorb enough heat, it may lead to splashing of liquid nitrogen on the body when they are poured into the ice cream cup, causing frostbite.
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