CO2 Extraction

Home of the hash & oil extraction faction.
User avatar
Butcher Bob
Karma God
Karma God
Has bestowed Karma : 1317 times
Received Karma : 921 times
Posts: 3894
Joined: Thu May 21, 2009 10:18 am

CO2 Extraction

Post by Butcher Bob »

bentech wrote:what is the temperature at which butane combusts?
Why do you ask?...wut are yer concerns?

bentech
MPG Ambassador
Karma Hippie
Karma Hippie
Custom Title: eye the witch Melancholy
Location: socal
Has bestowed Karma : 33 times
Received Karma : 28 times
Posts: 17529
Joined: Mon Jun 06, 2011 1:38 pm

CO2 Extraction

Post by bentech »

im thinking that any butane in the oil will combust before you could inhale it
"we must strive to become good ancestors" nader
https://www.myplanetganja.com/viewforum.php?f=48
FUCK jimmydorecomedy.com

User avatar
Butcher Bob
Karma God
Karma God
Has bestowed Karma : 1317 times
Received Karma : 921 times
Posts: 3894
Joined: Thu May 21, 2009 10:18 am

CO2 Extraction

Post by Butcher Bob »

I doubt it, vapin don't set anythin on fire...temps are surely lower than combustion.

bentech
MPG Ambassador
Karma Hippie
Karma Hippie
Custom Title: eye the witch Melancholy
Location: socal
Has bestowed Karma : 33 times
Received Karma : 28 times
Posts: 17529
Joined: Mon Jun 06, 2011 1:38 pm

CO2 Extraction

Post by bentech »

vaping doent set any OILS on fire,

but given butanes flame temperature is 1970'

im now stand impressed at what the temperature of a spark is...



amazing that butane burns at far lower temperature
than it takes to ignite it

correct?
"we must strive to become good ancestors" nader
https://www.myplanetganja.com/viewforum.php?f=48
FUCK jimmydorecomedy.com

User avatar
Butcher Bob
Karma God
Karma God
Has bestowed Karma : 1317 times
Received Karma : 921 times
Posts: 3894
Joined: Thu May 21, 2009 10:18 am

CO2 Extraction

Post by Butcher Bob »

You do know when yer talkin vapin, yer usually dealin with temps under 400* right?

bentech
MPG Ambassador
Karma Hippie
Karma Hippie
Custom Title: eye the witch Melancholy
Location: socal
Has bestowed Karma : 33 times
Received Karma : 28 times
Posts: 17529
Joined: Mon Jun 06, 2011 1:38 pm

CO2 Extraction

Post by bentech »

yes,
i knew that,

i have a picture in my head of the combustion temperatures of physical items...


somehow
id thought that gases would have combustion temperatures lower than solid materials
given what low temperatures at which these liquids become volitle

i just learn this isnt correct
"we must strive to become good ancestors" nader
https://www.myplanetganja.com/viewforum.php?f=48
FUCK jimmydorecomedy.com

bentech
MPG Ambassador
Karma Hippie
Karma Hippie
Custom Title: eye the witch Melancholy
Location: socal
Has bestowed Karma : 33 times
Received Karma : 28 times
Posts: 17529
Joined: Mon Jun 06, 2011 1:38 pm

CO2 Extraction

Post by bentech »

oh and btw,
i just learned that co2 is available in food grade.
probably what you should be using?

thought the co2 would be cheap...
whould havve known better
"we must strive to become good ancestors" nader
https://www.myplanetganja.com/viewforum.php?f=48
FUCK jimmydorecomedy.com

Dick Fein
Karma Jackpot
Karma Jackpot
Custom Title: Wiki Freak
Posts: 925
Joined: Mon Oct 22, 2012 6:48 pm

CO2 Extraction

Post by Dick Fein »

I think I may have figured out a method to do this much cheaper.
As long as recovery of the co2 is not a priority.
If you can find a co2 tank with a regulator threaded into the tank rather than welded, you simply remove the regulator and fill the tank half full with glass wool or lava rock or some other inert material.
Then you add your plant material and replace the regulator. Then you add co2 to the desired level, a little more than half full.
Then you invert the tank so that the plant material is immersed in the liquid co2 and agitate for about 15 minutes.
Then you place the tank upright and open the valve and release the co2.
Once empty of gas you remove the regulator and the plant material and then remove the glass wool which should now be coated with resin.
Place the glass wool in alcohol until the resin is totally disolved and then cook the solution down until you are left with pure extract.
I think it should work and would appreciate it if you could run my idea by the pro's to see what they think Bob

bentech
MPG Ambassador
Karma Hippie
Karma Hippie
Custom Title: eye the witch Melancholy
Location: socal
Has bestowed Karma : 33 times
Received Karma : 28 times
Posts: 17529
Joined: Mon Jun 06, 2011 1:38 pm

CO2 Extraction

Post by bentech »

i dont think im gonna touch this stuff again unless ive made it,
and the right way...

http://www.rollitup.org/concentrates-ex ... utane.html" onclick="window.open(this.href);return false;
"we must strive to become good ancestors" nader
https://www.myplanetganja.com/viewforum.php?f=48
FUCK jimmydorecomedy.com

bentech
MPG Ambassador
Karma Hippie
Karma Hippie
Custom Title: eye the witch Melancholy
Location: socal
Has bestowed Karma : 33 times
Received Karma : 28 times
Posts: 17529
Joined: Mon Jun 06, 2011 1:38 pm

CO2 Extraction

Post by bentech »

and here is a very convincing response...
basically, after reading butanes msds, hes convinced its not at all harmful or toxic AND that there is a TON of improperly purged BHO out there these days...

http://weedtracker.com/cannabis/topic/2 ... ut-butane/" onclick="window.open(this.href);return false;
"we must strive to become good ancestors" nader
https://www.myplanetganja.com/viewforum.php?f=48
FUCK jimmydorecomedy.com

Post Reply