Cascade refrigeration cold trap

Hash and Stuff Pre/Post-Processing
1

I posted some of this guys videos yesterday and as more people r needing dry ice more and more for cryogenic extractions and cold traps in distillation setups i thought that information on the inner workings of this type of system might be prescient.

and on a related note, these cold traps arent any more complicated then 2 refrigerators and there are reasonably cheap options for them around

3 Likes
2

thank you! trying to learn out here

3

Thank you for posting this thermodynamic nugget. Most of this guy’s videos are really great.

4

Love it. Thank you for sharing