Search |
[Next Page] |
Hmmm..... quiet, cheap and efficient.
I really feel that is an unrealistic expectation. All types of fuel i ... |
26-3-2004 at 16:11 by: Hermes_Trismegistus |
chromatography. the larger molecular salt will elute from the column sooner.
This will require a bit of trial and ... |
22-3-2004 at 12:45 by: Hermes_Trismegistus |
My chem text.... seems to think that the thermite reaction is one of/the most powerful commonly run reaction, all dep ... |
21-3-2004 at 21:14 by: Hermes_Trismegistus |
I dunno...I've read the first post in this thread.... I think maybe "hazard to self" should be replaced with"[u]Ladies Man[/u]" |
19-3-2004 at 15:29 by: Hermes_Trismegistus |
Massive transformers OK rikki.....I checked out your figures in my spare time.
You're right, I was wrong. Humidit ... |
18-3-2004 at 14:21 by: Hermes_Trismegistus |
Massive transformers [quote][i]Originally posted by rikkitikkitavi[/i]
Dry air 20 C ,0 kg H2O/kg dry air, cp ... |
6-3-2004 at 11:37 by: Hermes_Trismegistus |
It makes me wonder. I know too many people with just enough knowledge to hurt themselves (which is their own business) o ... |
6-3-2004 at 11:10 by: Hermes_Trismegistus |
Yes...but air saturation levels are NOT constant! [quote][i]Originally posted by rikkitikkitavi[/i]
simulation with chemcad shows that air , saturate ... |
6-3-2004 at 10:32 by: Hermes_Trismegistus |
yes, more details to follow. |
5-3-2004 at 17:09 by: Hermes_Trismegistus |
LOL try modifying your search "Duran" with "scientific", "glassware" " ... |
5-3-2004 at 16:59 by: Hermes_Trismegistus |
Jeeez...what are they teaching in school these days! [quote][i]Originally posted by rikkitikkitavi[/i]
no, i am serious , wet and dry air has almost sim ... |
5-3-2004 at 15:41 by: Hermes_Trismegistus |
Sigh! [quote][i]Originally posted by Organikum[/i]
The thing used with HID lamps is no transformer but a ... |
5-3-2004 at 15:23 by: Hermes_Trismegistus |
Massive transformers [quote][i]Originally posted by rikkitikkitavi[/i]
actually wet and dry air has almost the same heat ... |
5-3-2004 at 12:31 by: Hermes_Trismegistus |
Experience. Having run large HID transformers in an extremely hot humid enviornment for
12-18 hours a day I o ... |
5-3-2004 at 11:39 by: Hermes_Trismegistus |
Individuals have no real rights......(an aside) except those given to them by those idividuals in positions of power.
and those individuals in po ... |
5-3-2004 at 10:10 by: Hermes_Trismegistus |
90 BUCKS FOR TWELVE GRAMS!!! [quote][i]Originally posted by Blind Angel[/i]
I just bought 1 liter of Iodine in aqueous solution ... |
4-3-2004 at 23:55 by: Hermes_Trismegistus |
You just apply topically One thing I can see you are confused on is the reason for the alchohol.
Alchohol serves two purpo ... |
4-3-2004 at 23:53 by: Hermes_Trismegistus |
Everything has its place... When you are a city council using HID's by the thousands upon thousands...
being able to spa ... |
4-3-2004 at 21:57 by: Hermes_Trismegistus |
If you are really determined..... Very large burlap bags(100 lbs plus) can be filled to overflowing with wet(but not dripping) dung.
... |
4-3-2004 at 21:18 by: Hermes_Trismegistus |
Sigh! Ok Quantum......I'll run you through it again.
1000 watt metal halide-------110,000 lumens. ... |
4-3-2004 at 20:25 by: Hermes_Trismegistus |
Big sigh! [quote][i]Originally posted by rikkitikkitavi[/i]
but you have to cool the oil in some way, otherwi ... |
4-3-2004 at 12:16 by: Hermes_Trismegistus |
Acetic anhydride........ as easy as a surrey girl....... and as cheap as gold tassles at a shriners convention. Sodium Acetate reacts with Carbon Dioxide in aqeous solution to produce acetic anhydride and sodium ... |
4-3-2004 at 10:11 by: Hermes_Trismegistus |
or.. [quote][i]
disipating the heat via fan etc would probably improve the duty cycle somewhat.
[/quote ... |
3-3-2004 at 22:15 by: Hermes_Trismegistus |
Suicide bombers and TATP [quote][i]Originally posted by BASF[/i]
thats a sad thing...
....be careful what you´re posting.
... |
1-3-2004 at 12:00 by: Hermes_Trismegistus |
Chemical supply house. That's an excellent idea, I think I'll try that. |
29-2-2004 at 17:47 by: Hermes_Trismegistus |
[Next Page] |