The only people that buy recovered refrigerants are the reclaiming companies. We keep 5 different tanks on hand for recovery, a R12, a R22, a 134A, a mixed tank for 134A blends and a tank for R22 blends. Having a refrigerant identifier on site really helps as the reclaimers usually test your tanks before you unload them at their processing plants.
We send 1000 pound lots down. That way we can send an extra 100 pounds of mixed refrigerant down for free disposal. Last load down was 2.00 a pound for R22, 7.00 a pound for R12 and 10.00 a pound for some virgin jugs of R502.
Full article at Scrap Metal Forum:
http://www.scrapmetalforum.com/gener...#ixzz2wegzxFmC