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Ozone generator. Wellcome back axe!
I just found out that my marvinator is not good enough to make H2SO4. You don& ... |
9-4-2004 at 09:23 by: Tacho |
How to keep elemental bromine? Thanks.
Well, I have made some bromine oxidating aquous NaBr.
Even after some bromine has pre ... |
8-4-2004 at 09:44 by: Tacho |
How to keep elemental bromine? Bromine is dangerous and escapes from every container as a gas.
If I keep it mixed with some solv ... |
8-4-2004 at 06:39 by: Tacho |
Iron ethoxide I strongly advise you to use two containers and a salt bridge. You get (hopefully) clean sodium etho ... |
8-4-2004 at 06:27 by: Tacho |
unconventional sodium To obtain sodium granules you must mix NaCl to the NaOH. Some NaCO3 seems to improve yields. See my ... |
8-4-2004 at 06:04 by: Tacho |
Ozone generator. No, HCl+NaBr does not work. I bubbled it for 20 min.
It was a good idea, though.
I presume t ... |
6-4-2004 at 15:28 by: Tacho |
Ozone generator. Now, that’s a beautiful post Marvin!
It expresses ideas, points of view and even has sense of hum ... |
6-4-2004 at 03:35 by: Tacho |
Ozone generator. Guess what? I did a test with KI solution and another with NaBr solution. KI goes from clear to tan ... |
5-4-2004 at 15:41 by: Tacho |
Ozone generator. Maybe, but iodine has strong color and low volatility(sp?). Chlorine does not make sense and bromine ... |
5-4-2004 at 11:13 by: Tacho |
Ozone generator. The potassium iodide->Iodine as a ozone measure is new to me! I like that. |
5-4-2004 at 10:26 by: Tacho |
Sodium! [quote][i]Originally posted by hodges[/i]
I think if by "9V battery" you mean one of thos ... |
5-4-2004 at 03:35 by: Tacho |
Ozone generator. Oh! Marvin, Marvin, you noticed!
I’m soooo honored!
You think the acrylic won’t hold to t ... |
5-4-2004 at 03:19 by: Tacho |
Ozone generator. This is the new version of an old ozone generator I've built.
It turns water with a drop of ... |
4-4-2004 at 15:57 by: Tacho |
Ozone generator. Thank you so much!
I learned a lot from your post and I feel much more enlightened about this subje ... |
2-4-2004 at 03:49 by: Tacho |
V2O5 catalyst for H2SO4 production. This stuff is humiliating...
When I think of myself melting a few drops of Al in a tuna can, with ... |
1-4-2004 at 03:37 by: Tacho |
Ozone generator. [quote][i]Originally posted by axehandle[/i]
(snip)
And yes, you are insane. I get fixed ideas too ... |
30-3-2004 at 09:20 by: Tacho |
Iodine extraction from brine Iodine is obtained from seaweed.
The percentage of iodine in seawater is too low to be extracted! ... |
30-3-2004 at 00:50 by: Tacho |
Ozone generator. Some time ago, I have built an ozone generator capable of filling the ambient with that smell. I wou ... |
30-3-2004 at 00:31 by: Tacho |
A Sciencemadness retrospective Thank you for this place.
You guys who put this place together have something to be proud of. Cert ... |
29-3-2004 at 03:33 by: Tacho |
V2O5 catalyst for H2SO4 production. He is melting aluminum in the middle of the night! ![:o](./images/smilies/shocked.gif)
axe, turn everything off, put the furnace i ... |
26-3-2004 at 16:34 by: Tacho |
V2O5 catalyst for H2SO4 production. Document! Document! Document!
[quote][i]Originally posted by Geomancer[/i]
(snip)
Axehandle ... |
26-3-2004 at 15:14 by: Tacho |
V2O5 catalyst for H2SO4 production. [quote][i]Originally posted by axehandle[/i]
Gak! You couldn't make sulfur react with zinc??? ... |
26-3-2004 at 11:19 by: Tacho |
V2O5 catalyst for H2SO4 production. I can't see any reason why it wouldn't work, although I don't like the "lots of ... |
26-3-2004 at 10:15 by: Tacho |
V2O5 catalyst for H2SO4 production. Boy, your room must smell like hell. Literally.
Let's be optimists: at least you molded the ... |
26-3-2004 at 04:43 by: Tacho |
V2O5 catalyst for H2SO4 production. I have built an ozone generator once.
It used a tv's flyback transformer. This is the best w ... |
25-3-2004 at 15:08 by: Tacho |
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