And heres my formula: 3 gallons per 100 sq ft gets me 1200-1400 ppm thats a 3x6x8' closet with the fan on only at night and for few breif moments during the light cycle. I used a digital meter and sealed my door at the floor.
3 - 1 gallon milk jugs
2 cups sugar dissolved
8 cups water 80 degrees, no more
1 tsp yeast
9' of 3/8 clear tubing
silicone
Drill hole in the cap and install 3' of clear tubing, silicone seal it and clip the other end on your light hood above the plants top. This gas falls, try and contain it.
CO2 makes the room warmer, I call it "wardrobe warming".
ALSO! when your budding and STINKY use "Excellotabs" dissolving in a pot in the room, it releases CO2 and covers the smell with Eucalyptus.
Yea....It really looks like more ppl are just interested in making CO2 with simple sugar washes than there are ppl looking to multitask and brew up something nice to drink..
If you aren't interested in producing alcohol at all, then you could get 3x the CO2 yield from the sugar fermenting (well not really fermenting) under aerobic conditions.. Same recipes apply, just add an air-pump and stone.. You'd essentially be farming yeast, so make sure they get their vitamines too.. Yeast are made up of MUCH more than C H O atoms
The chemistry if you're interested is:
C6H12O6 + 6O2 -> 6H2O + 6CO2 + heat
Look, DIPSHIT....Why would you want to evaporate all the alcohol away when you could convert iy to CO2? If you're suggesting that this is a good method for building a Chinese still then you're going to get ppl sick from metal poisoning.. Only copper or stainless steeil should be used to make any part of a still that will contact the vapour!
Are you confusing this aerobic respiration with the anaerobic fermentaion equation C6H12O6 -> 2C2H5OH + 2CO2 + heat ?