Clide2.0 has his shit together, clide is an ignorant piece of shit. How do you manage to last as long as you have at Jokecity given that the Ninja isn't tolerant of people who know more about oil than him?....
Way back in the thread Clide said this:
"You'll note that while a mole percentage of 0.0005% may seem low that it's 500 PPM of delicious sulfur."
1% is 10,000ppm. So 0.0005% is 5 ppm, not 500 ppm like you had mis-stated.
Even if there were appreciable amounts of methyl and ethyl mercaptans in whatever brand of butane, they would be voltilized off when heating the oil to drive off the remaining butane. Vapor pressure of methyl mercaptan is > 1atm at 20C, ethyl mercaptan is ~450mmHg (0.56atm) at 20C. These would be out only slightly less faster than the butane itself.
Much ado about nothing, IMHO.
Changes during extraction: You mean while the whole tube is well below 0C? No.NotaProf., What can you attest as to the sulfurous compounds possibly going through chemical changes during extraction?
What about the H2S while being heated forming H2SO4! It could possibly isomerize the inactive cannabinoids? On a small scale mind you, but this would be beneficial i think... what catalyst is needed here? water And o2 only? like when i have steaming water surronding my bowl?
Would my NiChrome alloy stove element or a Ti pad act as a catalyst for Anything? Anything being OIL/SOLVENTS/MERCAPTANS.
... i dont insist on calling bubbles terpenes. i know they are, when they are. i also know which bubbles arent terpenes. there is a simple test that can be done to completely over-purged oil(oil that will not produces bubbles even under continual heat) that shows the proof that the small bubbles are terpenes.
You're doing it wrong.I would like to take a step further back and ask you if you think pyrolizing weed or butane lighter fuel in order to smoke weed is the same as vaporizing or boiling or cracking thiols. I would like to ask if you have tasted improperly purged oil side by side, smoked and vaporized, off properly seasoned titanium. I would then like to point out that no sulfur taste is noticable when fire is involved but ultra detectable when vaping. I will also point out that hydrogen sulfide, methanethiol, and ethanethiol have never been detected in any analyzed sample of cannabis that has been published since the 1850's. If you can find one before or since that shows it has then your argument is valid since BHO does not add any external compounds. It does though, and such a publication detecting such compounds in a cannabis product will only exist when BHO is tested.