Great video, minus when you just drop "activated charcoal" out of nowhere.. I would love to hear how this method is applied and how the charcoal is removed from the tea if it is mixed in?
" In this specific process, the activated carbon absorbs 90 % of the tea's caffeine,which originally makes up 3 % of the entire content. This absorbed substance is regenerated and recycled into the production process while the bulk that is left over is the decaffeinated tea. "
" In this specific process, the activated carbon absorbs 90 % of the tea's caffeine,which originally makes up 3 % of the entire content. This absorbed substance is regenerated and recycled into the production process while the bulk that is left over is the decaffeinated tea. "
The activated charcoal is, most likely, used to separate the tea cartridges while still allowing the super critical CO2 to flow throughout the stack. So YES, it appears the charcoal filters the tea. The caffeine is solvated by the SC CO2, is transported away from the tea stack, then the solution is decompressed and caffeine is collected and CO2 recycled. Huge scale!
" In this spesific process, the activated carbon absorbs 90 % of the tea's caffeine,which originally makes up 3 % of the entire content. This absorbed substance is regenerated and recycled into the production process while the bulk that is left over is the decaffeinated tea."
@@LammySammy So the carbon is for capturing the caffeine for future extraction from the carbon? And then they add some caffeine back in for caffeinated tea? Crazy that it's up to 3%
@@LammySammy I don't understand what you mean by "This absorbed substance is regenerated and recycled into the production process." Is this a chat bot answer? Im mostly wondering why use the carbon at all? It doesn't seem necessary to remove the caffeine from the tea as this is done by the co2.Right? Even the caffeine I would think could be captured without carbon or maybe i'm missing something.
Not in the slightest:). Some people dont like caffeine in coffee, some like it, so they have normal coffee, and energy drinks which it would be extracted into for peeps who like a slight up buzz. Whats unusual, or wasteful about that. Look at other areas of industry if you really want to be sick!!
heckler73 safety glasses are required in the lab. Has as both safety and legal reasons. You are rarely work alone and what happens when the guy besides you screws up? Thats the idea
though HPLC is at a high pressure, it actually means high performance liquid chromatography
Great video, minus when you just drop "activated charcoal" out of nowhere.. I would love to hear how this method is applied and how the charcoal is removed from the tea if it is mixed in?
" In this specific process, the activated carbon absorbs 90 % of the tea's caffeine,which originally makes up 3 % of the entire content. This absorbed substance is regenerated and recycled into the production process while the bulk that is left over is the decaffeinated tea. "
What do you do with the Caffeine which you extracted from the Tea?
" In this specific process, the activated carbon absorbs 90 % of the tea's caffeine,which originally makes up 3 % of the entire content. This absorbed substance is regenerated and recycled into the production process while the bulk that is left over is the decaffeinated tea. "
Nice plant from former Schöller Bleckmann in Austria. Now it is Natex Prozesstechnologie
Thank you so much for sharing this vid.
Who build this equipment?? I work for on one bigger citrus farm and we are looking for an apparatus like this
Is it the safe / healthy option , coffee/tea which is treated with carbon dioxide to extract caffeine from it ,doesnt seem that healthy or organic.
the 8% kats from evo are awsome to get good results ...
I need this for Cannabanoid extraction.
@moniker127 - What part don't you understand? Maybe if I used "wrong" instead of "sick" would that be clear? I think I explained it quite well....
Way to go!
Anyone know what the activated charcoal is for? I know its used in air filters. Is it used to filter the co2?
The activated charcoal is, most likely, used to separate the tea cartridges while still allowing the super critical CO2 to flow throughout the stack. So YES, it appears the charcoal filters the tea. The caffeine is solvated by the SC CO2, is transported away from the tea stack, then the solution is decompressed and caffeine is collected and CO2 recycled. Huge scale!
" In this spesific process, the activated carbon absorbs 90 % of the tea's caffeine,which originally makes up 3 % of the entire content. This absorbed substance is regenerated and recycled into the production process while the bulk that is left over is the decaffeinated tea."
@@LammySammy So the carbon is for capturing the caffeine for future extraction from the carbon? And then they add some caffeine back in for caffeinated tea? Crazy that it's up to 3%
@@LammySammy I don't understand what you mean by "This absorbed substance is regenerated and recycled into the production process." Is this a chat bot answer? Im mostly wondering why use the carbon at all? It doesn't seem necessary to remove the caffeine from the tea as this is done by the co2.Right? Even the caffeine I would think could be captured without carbon or maybe i'm missing something.
Where can I find a company in Victoria Australia that will extract oil from rosehips for me?
@moniker127 - you know what don't worry about it....
I can help you out with that. I work for a company that makes extractors specifically for Cannabis.
Sure, We make smaller extractors than the one above, but still using super critical CO2. Take a look at our website Edenlabs.org
Check it out, EdenLabs.org. We just released a new Coldfinger unit that is modestly priced, however it's not displayed on the website yet.
Not in the slightest:). Some people dont like caffeine in coffee, some like it, so they have normal coffee, and energy drinks which it would be extracted into for peeps who like a slight up buzz. Whats unusual, or wasteful about that. Look at other areas of industry if you really want to be sick!!
If your name is Tripp, well - you have one now. 8^)
I didn't know safety glasses were required to taste test tea.
Oh those wacky Germans...
heckler73 safety glasses are required in the lab. Has as both safety and legal reasons.
You are rarely work alone and what happens when the guy besides you screws up? Thats the idea
explain