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Easy alumina powder
well i found a ceramic store fairly close that sells it for 2 bucks a pound - since its nontoxic i g ... |
31-10-2005 at 12:34
by: jimmyboy |
Easy alumina powder
hmm aluminum sulfate is for gardens? that could be good - a propane torch to decompose it - or swap ... |
30-10-2005 at 15:12
by: jimmyboy |
Easy alumina powder
I am guessing this i really trivial but i cant seem to find a easy source for fine alumina powder an ... |
29-10-2005 at 15:26
by: jimmyboy |
Ammonium salts preparation....
ammonium carbonate - bubble carbon dioxide into ammonia solution
ammonium chloride - bubble chlor ... |
15-10-2005 at 22:53
by: jimmyboy |
H2O2 By Electrolysis
I found this floating on the web as well - so electrolyzing a sulfuric acid solution would be a fair ... |
9-10-2005 at 12:04
by: jimmyboy |
Preparation of elemental phosphorus
I found something else pretty interesting - it may not be too much use to any of us - unless someone ... |
27-9-2005 at 22:06
by: jimmyboy |
Preparation of ionic nitrites
anyone try this already? what is the yield? |
12-9-2005 at 23:18
by: jimmyboy |
Preparation of elemental phosphorus
pyrex test tubes simply wont do for this i think - all the texts i read use steel or a clay retort o ... |
10-9-2005 at 10:13
by: jimmyboy |
Is Sucralose safe??
I've been looking around in patents on how its made exactly - but have been wondering what chem ... |
1-9-2005 at 12:32
by: jimmyboy |
Calcium Carbide CaC2 - Acquisition, Uses and Synthesis
calcium carbide simply doesnt have any demand anymore - why its pretty uncommon to find it - i would ... |
25-8-2005 at 09:34
by: jimmyboy |
Access to Beilstein and Gmelin
Anyone know open servers to access these databases? - or maybe have them on disc? i know they used t ... |
26-4-2005 at 14:51
by: jimmyboy |
Preparation of elemental phosphorus
Not so twospoons
http://www.kappalloy.com/tinzinc.html
although yes the more common ones do no ... |
13-4-2005 at 23:07
by: jimmyboy |
zincdust
are the pics gone? - the pic of the zinc metal from the reaction was nice |
13-4-2005 at 17:05
by: jimmyboy |
Preparation of elemental phosphorus
heck both zinc and tin are better reductants than phosphorus - i might try to use a roll of solder f ... |
12-4-2005 at 21:48
by: jimmyboy |
Preparation of elemental phosphorus
has anyone tried melting zinc in sodium metaphosphate yet? sounds so interesting - dangerous as all ... |
12-4-2005 at 16:09
by: jimmyboy |
Preparation of elemental phosphorus
Read a little on this subject and keep reading over and over that you must use "acid calcium ph ... |
9-4-2005 at 22:06
by: jimmyboy |
cleaning sulfuric acid
lead sulfate is white - not black - i am guessing the black is from organics that were left in the a ... |
6-4-2005 at 12:07
by: jimmyboy |
cleaning sulfuric acid
is there an easy way to remove the carbon sludge from the acid besides distilling or centrifuge? any ... |
5-4-2005 at 14:02
by: jimmyboy |
Metathesis reactions
hmm trying to salt out the same mixture by adding nacl - will see what happens |
4-4-2005 at 18:15
by: jimmyboy |
Metathesis reactions
bump |
1-4-2005 at 16:05
by: jimmyboy |
Metathesis reactions
well i didnt really give up - i just have the wrong starting materials - i could get ammo nitrate wi ... |
31-3-2005 at 21:59
by: jimmyboy |
Metathesis reactions
I went ahead and tried mixing in water first - then adding methanol making it 50/50 methanol/water - ... |
31-3-2005 at 01:19
by: jimmyboy |
Metathesis reactions
What do you mean common ion? there are 4 ions i see - ammonium - potassium - nitrate and sulfate - n ... |
30-3-2005 at 16:26
by: jimmyboy |
Metathesis reactions
So say if there are two salts totally dissolved in a solution at 70*C - if the first salts solubilit ... |
29-3-2005 at 22:32
by: jimmyboy |
Metathesis reactions
Right now i have decided to mess with a solubility reaction between ammonium sulfate and potassium n ... |
29-3-2005 at 09:18
by: jimmyboy |
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