@Graywolf hey buddy this is one for the community as I haven't found a thread which covers controlling the temp of a jacketed tank the jacket filled with liquid nitrogen, for a super cold extraction. The goal now is to lower my 70/30 blend to -120 f and pull only the terpenes. Any ideas on how...
@Graywolf hey guys had a big success on chilling the gas down freezing material chamber and back pressuring with a hot 70/30 120lb propane/butane mix. Ran a 146 lb fresh frozen run and nailed it captured the essence and several runs since. Everything has been cruising till tonight to try as I...
@Graywolf, hey buddy been following you for years not sure if your still engaged in this thread but I'll shoot anyway! I'm freezing my 1000 lb by water weight butane tank 70iso/30n butane to -28 c in a walk in freezer, the goal is to also freeze the 100lb material chamber loaded with fresh...