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  1. oilmkr420

    CBD Oil

    That's not really rich in cbd. I've seen extract results at 50% and that's not really high. So they have some drawing boards to get back to.
  2. oilmkr420

    Patent #: US005227537

    Steam distillation is to hot and will degrade the terps rendering them weaker because it requires special care below the temperature of 212F is needed. Perhaps one reason -28Hg and 104F are optimal temps, as they not destroy by excessive heat.
  3. oilmkr420

    Patent #: US005227537

    Anyone can make their own high cbd extract. It's done by melting points, the closer to 150F one gets, the next degree is cbd 151F-153F. In that small range, one can melt off the desired compounds of interest w very little crossover. So the tighter controls one has over the temperature w no...
  4. oilmkr420

    Closed Loop Recovery

    KISS, sometimes i see your closed loop systems and scratch my head at all the tubing, and whatever else is going on and think, holy shit this thing is crazy complicated. So its principles work on heating one container, while the other is in an ice bath, so the hot gas is forced into the chilled...
  5. oilmkr420

    Patent #: US005227537

    If you don't want to get high, then you want a fraction of oil called cbd. The non-psycoative ingredient in marijuana. QUOTE="Grow Goddess, post: 11549761, member: 183605"]@oilmkr420 I wouldn't put other plant terpenes in my concentrate if I planned on smoking it. My interest is medicinal...
  6. oilmkr420

    CBD Oil

    You know cbd doesn't get you high right.
  7. oilmkr420

    Patent #: US005227537

    There is only one kind of cbd who h is cannabidiol. There are many different cannabinoids which are C21 reserved. Cbd has a mp of 151-153F. Small range and whatever melts in that range would give pure cbd w little crossover when premelted to 150F. Melting point apparatus.
  8. oilmkr420

    Patent #: US005227537

    Grow Goddess, I Target terpines to be in the extract. I love their taste and the extract is improved in yield as well as taste and high. I don't love them enough to add another plants terps though. That would cut potency and dilute the extract. More important than THC bp, is its mp, since...
  9. oilmkr420

    CO2 oil extraction equipment?

    Here's the thing I was getting at was the training provided by Apeks or Eden Labs. If a client was spending $5K on a unit, the provided training is up to 2 weeks at another $100 a day. My hardest challenge is getting my understanding to stick before the lessons over. So usually I sit back and...
  10. oilmkr420

    few questions about upcoming big run

    I'm not in favor of large batch runs. The plant matter acts like a spoung soaking in solvents that need to be squeezed out, more likely for filtration and requiring more solvent than needed. The oil dissolves, just to be deposited on more plant matter the length of the colomn. Your in need of...
  11. oilmkr420

    CO2 oil extraction equipment?

    Both Eden Labs and Andy Joseph are aware of who I am. Eden by coinncidence had a client for 8 years working on ginger, bitter kola, and other plant matter. These stock brokers answered a Craigslist ad and were skeptical on how I had units so cheap. They put product in my hands and gave me...
  12. oilmkr420

    CO2 oil extraction equipment?

    Haskel makes the best air driven fluid pumps. I've seen Apex methodology, and based on what I seen, they can use a bit schooling themselves. Nice units though.
  13. oilmkr420

    CO2 oil extraction equipment?

    I have very similar extractors for a fraction of the costs. 6L 6000 psi $5,000 From there upgrades can happen but expect $7,000-$8,000 to finalize batch runs up to 3 lbs in one run.
  14. oilmkr420

    CO2 oil extraction equipment?

    Make the extractor work in manual mode. Physically pack the vessel w crushed dry ice, then high pressure tank transfer co2 for excellent pressure fill, then heat the vessel w water bath. It's gauranteed every time. Automated just makes for more things to go wrong. One reason I dislike having to...
  15. oilmkr420

    Patent #: US005227537

    By adding a couple ml of choroform, you will extract THC.
  16. oilmkr420

    Patent #: US005227537

    Steam distillation 212F, decomposes the desired compounds of interest. 88F is way better preservation. By adding terps from other plants, your really cutting the extract. Which isnt desired.
  17. oilmkr420

    Patent #: US005227537

    By targeting terpines, w co solvents like hexane or soy, you don't degrade the terpinoids w heat and they are better preserved. Low temperature and high pressure do the best job. As I said before, a raw bds is best since it hasn't been tampered w and fractionated, flavanoids, cannabinoids, and...
  18. oilmkr420

    Patent #: US005227537

    I made note of it as methylpentane is a much more thorough solvent. Terpinoids are in the extract, which will undergo purification, to yield a colorless solid crystalline. A pinkish hue is also acceptable. I'm not talking out the freezer crystalline. Room temp won't melt on a hot summer day. The...
  19. oilmkr420

    Patent #: US005227537

    It is only slightly non-polar. Very low vapor pressure and extremely high supercritical temperature doesn't make it on the thorough scale. It will dissolve some cannabinoids, terps? But its easily obtained, hard to go wrong, and somewhat inexpensive. Co2 alone loses selectivity therefore big...
  20. oilmkr420

    Patent #: US005227537

    Here is some C5H11 derivatives. Note not C4H10.
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