Monthly Archives: February 2017

Investigation Of Breakthrough Curve Of 10K Cryogenic Adsorber In Helium Refrigerator

High pure quality helium is required in helium refrigerator and cryogenic adsorber is essential in cryogenic engineering system, while there is a lack of cryogenic adsorption data below 20K which causes inconvenience when it comes to the design of cryogenic … Continue reading

Posted in Research | Comments Off on Investigation Of Breakthrough Curve Of 10K Cryogenic Adsorber In Helium Refrigerator

Chemical Economics Handbook Helium

The global helium market suffered under massive supply constraints during 2011–13, which caused severe shortages and greatly reduced demand as consumers started to either substitute or recycle helium. The situation improved toward the end of 2013, when the Qatar Helium … Continue reading

Posted in Helium production | Comments Off on Chemical Economics Handbook Helium