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ACT Distillation Head Specifications

 

 

ACT Distillation Head

 

  • Join sizes on everything, providing a true “full bore” vaccuum pathway
  • .5-1 liter/hour on the 2 liter test system 
  • Average temperature of distillation 170 degrees in boiling flask
  • ACT system has superior vaccuum integrity due to high quality glass joints and quality control 
  • Average vaccuum level at distillation is 10-20 microns, decreasing vaccuum level 
  • ACT system if suitable for “Hot Condenser Tech” if desired
  • Valve post on ACT Unicow distribution adapter retracts out the vapor pathway to not interfere with the “full bore” vaccuum pathway

 

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ACT Thermowell

This thermowell fits the top port of the ACT Distillation head. It provides a secure, vaccuum tight method to monitor the vapor temperature of your distillation. Use an appropriate heat transfer fluid in the thermowell.

ACT Distillation Head Separation Ability

 

  • Starting material is warm EtOH extracted 1 year old biomass
  • Tests conducted on real-world, low-end starting material to give a true representation of a situtaion many extractors experience
  • Starting material is not winterized or filtered through clays and powders
  • Ommited filtering in the process to allow head to show its separation capabilities

Full Throttle

Temperature of Boiling Flask

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Data From ACT Short Path System Testing

  • The average distillation speed on a 2 liter system loaded with 1 liter of crude is .5 liters/hour once the heads fraction has been removed. This is using an old Alcatel pump. 
  • Higher flow rates are achievable using faster vacuum pumps 
  • Average boiling flask temperature is 180 degrees Celcius for distillate to begin to flow into the condenser. The temperature is then increased if a greater flow rate is required. Lower temperatures are possible if a greater purity is desired or a greater separation gradient is needed. 
  • Using testing from Boanicor, the avergae distillate is 70%+ CBD prvided that vaccuum integrity is preserves. 
  • If vaccuum leaks are not addressed, potency will suffer, although this can beremediated with a subsequent distillation pass. 

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 ACT Short Path System Specifications

 

  • Uses a modified Oldershaw column to produce true fractioning distillation. The head itself contains (1) modified Oldershaw plate which provides a surface for the vapor to condense onto and allow heavier, undesirable compounds to remain a liquid and drain back into the boiling flask.
  • The custom packing inserted into the head provides between 3-5 additional theoretical plates for greater separation power.
  • The tail dragger is primarily for cleaning up tails or for particularly dirty or poor quality material. 
  • The condenser jacket extends directly to the distillation column on the head, ensuring smooth fast flow with no cold spots. 
  • Custom ACT cold trap functions. The cold trap is vacuum jacketed and thermally insulated with elemental silver. There is a spiral cold finger that directs the vapor flow all around the cold trap so that significantly more surface area is in contact with the vapor stream.
  • A molecular sieve component adsorbs many head compounds utilized on a first pass, installed between the cold trap and the “unicow” distribution adapter. The molecular sieve beads can be removed from the component for cleaning or fresh beads can be added.