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Silicon (and Boron) I'm not sure that sodium bisulfate will get all of the Mg and MgO, but I've never worked w ... |
11-5-2005 at 15:15 by: Cyrus |
Geopolymeres That is a very interesting link...
I added 3 g of fine grog (prefired clay, hey they said to ac ... |
10-5-2005 at 18:05 by: Cyrus |
Silicon (and Boron) Huh. Well after a day or so of digesting it in conc. HCl, I appear to have sand.
I'm positiv ... |
10-5-2005 at 17:54 by: Cyrus |
Silicon (and Boron) I just finished a little test reaction.
2Mg + SiO2 -> Si + 2MgO
10.00 grams Mg in the for ... |
8-5-2005 at 18:17 by: Cyrus |
Arc melting... "I read an old book somewhere where the porous wod charcoal could be mixed with sugar syrup , f ... |
8-5-2005 at 14:21 by: Cyrus |
My section is close to being "done".... Let's see, I'll have some stuff on
-materials
-furnace design
-commercial refractories
... |
30-4-2005 at 09:56 by: Cyrus |
Chromium isolation How about using CrO3 from a pottery store... I know you can make an electroplating soln. with CrO3 a ... |
27-4-2005 at 19:24 by: Cyrus |
(Liquid) boron hydrides synthesis? Are you sure you don't mean H3BO3 instead of H3BO4? I dunno... but I also want to get into so ... |
24-4-2005 at 15:50 by: Cyrus |
Donations Tsk tsk. Black lab coats. What nonsense.
What we really need are teflon coated aluminized lab c ... |
20-4-2005 at 15:46 by: Cyrus |
castable refractory mixtures I've found diatomaceous (fuller's) earth at the $1 store as kitty litter. It doesn't ... |
20-4-2005 at 15:27 by: Cyrus |
castable refractory mixtures Ok, this is kind of a late reply, but if by RBF you are referring to round bottomed flask, than any ... |
18-4-2005 at 18:48 by: Cyrus |
Sintering Fe3O4 powder? Yeah, perchlorate cell, why not?
I don't know about litharge, but PbO2 decomposes, right? ... |
21-3-2005 at 18:37 by: Cyrus |
Sintering Fe3O4 powder? Sorry to double post and all, but did we ever find out if Fe3O4 is electrically conductive? This mi ... |
20-3-2005 at 22:41 by: Cyrus |
Possibility of sulphuric acid? Ahh, arc furnaces.
Organikum, I'm just an electronics newbie, but I thought that transformer ... |
20-3-2005 at 22:35 by: Cyrus |
Arc melting... Yep, very nice.
Was the dolomite a solid chunk (if so what was it used for?) or was it bonded ... |
16-3-2005 at 22:21 by: Cyrus |
Electrical Furnace Contruction - My design and implementation Or make your own ITC 100 type stuff.
I was doing I bit of reseach on it- it uses zirconia, but zi ... |
7-2-2005 at 17:18 by: Cyrus |
Sintering Fe3O4 Well I heated black iron oxide from the pottery store (I'm pretty sure it's magnetite) in ... |
4-2-2005 at 22:00 by: Cyrus |
Best and worst smelling chemicals? I'm hurt, Synopsis. That cut me deep, man!
You obviously don't have a nose masculine ... |
4-2-2005 at 17:17 by: Cyrus |
And I thought I did some stupid things! That picture is quite unsettling to say the least.
No I'm not going to lecture you, you alr ... |
3-2-2005 at 22:39 by: Cyrus |
Sintering Fe3O4 powder? I can use a 2 ton tile press at the local ceramic place for like $4 an hour, so that might be an opt ... |
3-2-2005 at 19:41 by: Cyrus |
Sintering Fe3O4 powder? Ok, if the mp is 1538 deg. C, then I think I can get temperatures good enough to sinter it at least, ... |
2-2-2005 at 16:29 by: Cyrus |
Sintering Fe3O4 powder? How about using ye big furnace?
I haven't researched much about the melting point of Fe3O4, ... |
1-2-2005 at 17:18 by: Cyrus |
Electrolysis with molten sugar While we're on the offtopic of carbon, what is the easiest way to get colloidal graphite?
T ... |
28-1-2005 at 16:03 by: Cyrus |
Electrolysis with molten sugar Chemoleo, as a matter of fact, I am aware of an organic decomposition that produces graphite.
... |
23-1-2005 at 22:20 by: Cyrus |
Cynmar Scientific Corporation Hmm, I was just about to place another order with Cynmar! (for my school! because the other ... |
22-1-2005 at 23:07 by: Cyrus |
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