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Vacuum
IrC Thats outstanding. I spidered his whole site and added it to my glassblowing archives.
That' ... |
24-2-2011 at 11:27
by: Regolith |
I want to trade mine for a smaller distillation kit!
Beergod, get yourself an 24/40 19/22 adapter for the flasks, it's going to be a much better idea lon ... |
23-2-2011 at 15:49
by: Regolith |
NO2 ventilation in HNO3 distillation
I was going to message you with this Dent but I feel a couple others here could use the knowledge to ... |
23-2-2011 at 02:21
by: Regolith |
I want to trade mine for a smaller distillation kit!
Ummmm. you know that properly made modern ground glass is basically lego right ? You don't need to g ... |
23-2-2011 at 01:33
by: Regolith |
NO2 ventilation in HNO3 distillation
The scrubber is loaded with 1 liter of water 1 mole of sodium carbonate and perhaps 5 grams (a teasp ... |
22-2-2011 at 18:20
by: Regolith |
NO2 ventilation in HNO3 distillation
Gratuitous nitric acid distillation photos follow. Using vacuum ready glassware and a vacuum source, ... |
21-2-2011 at 21:08
by: Regolith |
Starting a business to order supplies.
Indeed, this was easy where I am as well no VAT code issues. Numbered companies are cheap here. Noth ... |
21-2-2011 at 20:07
by: Regolith |
NO2 ventilation in HNO3 distillation
Interestingly several metals can be used for very concentrated acid where they are eaten in more dil ... |
19-2-2011 at 19:21
by: Regolith |
Amateur chemist set off explosion near my home
We need to make sure we keep perspective on the greater issue. We can't all stop and/or turn away an ... |
16-2-2011 at 16:27
by: Regolith |
Amateur chemist set off explosion near my home
GUYS HIS NAME WAS PHONE!!!!! [b]PH-ONE[/b] he's dead the least we can do is remember him correctly. ... |
15-2-2011 at 22:52
by: Regolith |
Other methods for extracting ethanol?
Nice, see, this is the kinda work I knew someone here had. Question, does the tails seem to take lon ... |
15-2-2011 at 22:19
by: Regolith |
Strong acids
Entropy I assume you meant the aqueous acid of HF. Or you live in Siberia and the classroom never we ... |
15-2-2011 at 11:02
by: Regolith |
NO2 ventilation in HNO3 distillation
The only thing more dangerous than regular acid is boiling acid. At high temps the energy of reactio ... |
15-2-2011 at 09:16
by: Regolith |
Strong acids
Just for accuracy sake his name was Phone. We warned him too. "It was cold where he was" though, so ... |
15-2-2011 at 09:00
by: Regolith |
Electric Furnace - Temp Control
Lots of cheap multimeters these days come with a type K thermocouple just make sure it's capable of ... |
15-2-2011 at 05:32
by: Regolith |
LED Dangers - Unbelievable Paranoia!
Copy that mods.
Changing the topic to angular momentum.
Hissingnoise, for clarity sake please pr ... |
13-2-2011 at 22:34
by: Regolith |
LED Dangers - Unbelievable Paranoia!
[rquote=201535&tid=15492&author=unionised]"You didn't respond to the point you simply change ... |
13-2-2011 at 07:52
by: Regolith |
LED Dangers - Unbelievable Paranoia!
[rquote=201537&tid=15492&author=hissingnoise][rquote=201519&tid=15492&author=Regolit ... |
13-2-2011 at 07:49
by: Regolith |
Gas scrubber for fermentation products
Hehe hey when the ants come calling I break out the science to deal with em 
whether that be poiso ... |
13-2-2011 at 07:27
by: Regolith |
LED Dangers - Unbelievable Paranoia!
You didn't respond to the point you simply changed it ([b]like every treehugger I know when faced wi ... |
13-2-2011 at 06:39
by: Regolith |
Safety equipment
I thought this may go well here. Upon looking I can find no thread dealing with gear to keep you ali ... |
13-2-2011 at 04:52
by: Regolith |
Other methods for extracting ethanol?
I use it as the primary feedstock in a microwave plasma chamber. It makes for a lot less hassle than ... |
13-2-2011 at 02:16
by: Regolith |
LED Dangers - Unbelievable Paranoia!
[quote]
When North America (and possible W-Europe) falls into the ocean the rest of the world says ... |
13-2-2011 at 01:56
by: Regolith |
Gas scrubber for fermentation products
"Making your own pesticides is illegal in the UK. I don't know about elsewhere."
Good lord, that's ... |
13-2-2011 at 00:35
by: Regolith |
Other methods for extracting ethanol?
Damn your eyes those of you with cheap turbos. There's a brand here that uses activated carbon IN th ... |
13-2-2011 at 00:13
by: Regolith |
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