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sodium nitrate
I have purchased this as a agricultural product before. But I was curious if it can be made from an ... |
6-11-2004 at 08:48
by: jimwig |
mucic acid
i have a "recipe" for preparing this from lactose (very available) but it is very small sc ... |
4-11-2004 at 11:11
by: jimwig |
distilled water
initial (first stage) purification can be had from a stainless steel evaporator as is sold for kitch ... |
4-11-2004 at 11:08
by: jimwig |
State by state chem laws
viola the libertarian party aka freedom and liberty. I am tired of being of against things so I foun ... |
4-11-2004 at 11:03
by: jimwig |
Is anyone interesting in history of Chemical theory?
got a book entitled "crucible" that talks about indiviuals and the first discoveries that ... |
4-11-2004 at 10:59
by: jimwig |
Containers
there are "materials" oriented sites that list the physical and chemical properties of typ ... |
4-11-2004 at 10:56
by: jimwig |
Ball Mill
http://home.deds.nl/~gamekeep/metal%20grinding%20machine.html
http://www.ukrocketry.co.uk/forum/l ... |
4-11-2004 at 07:44
by: jimwig |
Scrapheap Challenge (industrial scavenging)
from most recent to the distant past
a working impreller pump (dumpster) 120vac
a laptop com ... |
28-9-2004 at 18:09
by: jimwig |
Learning Chemistry
oh yeah one last point on this dead dog.
when nothing is known of a given subject the field so to ... |
16-9-2004 at 18:03
by: jimwig |
Learning Chemistry
notice i said "it also depends on your character, and motivation to learn." and throw in o ... |
5-9-2004 at 13:06
by: jimwig |
Learning Chemistry
it is intirely dependent on what you really want to learn. if you your goal is organic synthesis as ... |
4-9-2004 at 09:38
by: jimwig |
Ethanol production from anything other than yeast
Just slip a non-threating something in here-----
I have distilled the cheap-o mouth washes when a ... |
26-8-2004 at 15:26
by: jimwig |
oleum & SO3
it is my understanding that SO3 in air readily forms H2SO4 especially when inhaled and is quite irri ... |
2-8-2004 at 14:48
by: jimwig |
Silver "does not arc"
I recover silver contacts from circuit breakers and the like. fair amounts in the larger, industrial ... |
28-7-2004 at 11:35
by: jimwig |
lead from batteries
so what do you suggest to "purify" the plates so as to obtain lead metal or a salt like le ... |
28-7-2004 at 11:32
by: jimwig |
PbO2
isn't PbO2 that dark brown powder inside all these lead acid batteries I have been taking apart ... |
28-7-2004 at 11:30
by: jimwig |
lead from batteries
posting this seperate as I didn't wanto interfer with the other lead topic ongoing.
got lots ... |
28-7-2004 at 11:23
by: jimwig |
Electrical Furnace Contruction - My design and implementation
What kind of frequency is your induction furnace running at? Looks like an astable monolvibrator tha ... |
28-7-2004 at 11:15
by: jimwig |
Separation of tin and lead
My metallurgical mileu is lead/antimony and lead/copper/precious metal (gold).
Most favored and l ... |
11-7-2004 at 14:41
by: jimwig |
gold separation
Just for the record gold doesn't "dissolve" in Hg. It forms an amalgam. IT can be ret ... |
22-6-2004 at 18:15
by: jimwig |
help to discovering an interesting use for sulfamic acid
sulfamic acid is tile cleaner
source the big orange store
one pound around $5USD.
much cheaper ... |
30-5-2004 at 16:27
by: jimwig |
Paint-grade Zincpowder
but the answer to the question about seperating the two components of paint zinc is?????
cause so ... |
30-5-2004 at 15:57
by: jimwig |
Must Reads for the newbie?
Bromic Acid - you just saved me mucho dinero. I am entering Chem1211 after about 30 years absence ... |
30-5-2004 at 15:05
by: jimwig |
Aluminum Shavings
Mumbles- can you be more specific as to the size of screens you are talking about.
Window screen ... |
30-5-2004 at 14:47
by: jimwig |
TRY THIS
a nifty little site with fairly limited database but still nice. lets you (limited) access MSDS of n ... |
29-5-2004 at 12:49
by: jimwig |
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