Friday, October 15, 2010

Nitrogen WIzzard

For a LaPorte TX safety fair a few weeks ago, and Air Products representative demonstrates some properties of liquid nitrogen.

1 comment:

David A. said...

I would liked to have seen the demo. When I first started out over 35 years ago I worked in an Oxygen unit. We made oxygen, nitrogen and argon. We use to do our own demos on shift....if you know what I mean. There were seven like ours built and six blew up. I feel lucky. I think people would love to see demos especially young kids.