| Search |
| [Next Page] |
Removing lead oxide from lead ingots.
[quote]
consider the cheapest with no toxic waste product via the least corrosive of all mentioned ... |
22-7-2020 at 08:06
by: CD-ROM-LAUFWERK |
Removing lead oxide from lead ingots.
[quote]lead salts are quite toxic[/quote]
This is somewhat OT, but considering how much lead suga ... |
15-7-2020 at 08:23
by: CD-ROM-LAUFWERK |
Removing lead oxide from lead ingots.
This thread is the first google hit if someone searches [url=https://www.google.com/search?client=fi ... |
14-7-2020 at 10:36
by: CD-ROM-LAUFWERK |
Trinitrotoluene preparation
i cant open both of it... |
30-12-2006 at 09:36
by: CD-ROM-LAUFWERK |
Preparation of elemental phosphorus
red P is not souble in aceton, in fact, i dont know any solvent
afaik the P only is on the striking ... |
25-12-2006 at 11:45
by: CD-ROM-LAUFWERK |
Trinitrotoluene preparation
my TNT did melt around 81°C, wich is pure
the crackling is coming from entraped water in the TNT, ... |
25-12-2006 at 09:09
by: CD-ROM-LAUFWERK |
Nitration of Tris????
the ''U.S. Army Research and Development Command Encyclopedia of Explosives and Related Items CD-ROM ... |
22-12-2006 at 07:58
by: CD-ROM-LAUFWERK |
Acetic anhydride preparation
i do understand ur idea, but i tell u (again) something:
P2O5 is stronger dehydrating than SO3 (oth ... |
30-9-2006 at 12:32
by: CD-ROM-LAUFWERK |
Acetic anhydride preparation
[quote]
GAA and AA are soluble in each other, but GAA isn't in chloroform
[/quote]
GAA is 100% mi ... |
23-9-2006 at 03:56
by: CD-ROM-LAUFWERK |
My HE PDF
i found this article in an old HMTD-tharade:
https://sciencemadness.org/talk/viewthread.php?action= ... |
14-1-2006 at 09:42
by: CD-ROM-LAUFWERK |
My HE PDF
i surely know that my english sux 
there was a thrade with an article about TATP telling u tha ... |
12-1-2006 at 06:55
by: CD-ROM-LAUFWERK |
My HE PDF
[u]dont use hydrochloric acid as a catalyst for the preparation of acetonperoxid![/u]
u will end up ... |
10-1-2006 at 09:04
by: CD-ROM-LAUFWERK |
Neglected RDX Process
H2SO4 hydrolyses RDX, so the yields cant be high... |
28-10-2005 at 10:46
by: CD-ROM-LAUFWERK |
Pyridineperchlorate
what about pyridineperchlorate?
in the urbanski II 2.3.8 they type a few lines about it, but nothin ... |
26-10-2005 at 07:53
by: CD-ROM-LAUFWERK |
(HPO3)n Dehydrating agent (polyphosphoric or metaphosphoric acid)
yes Cu is resistant, but there are signs of attack!
it turned dark when the HPO3 came in contakt w ... |
14-10-2005 at 06:39
by: CD-ROM-LAUFWERK |
Etching PTFE for subsequent bonding
i thought a moderator say this, but this is only organic chemistry, isnt it?  |
7-10-2005 at 12:02
by: CD-ROM-LAUFWERK |
Unconventional Shaped Charges
thank you guys, but where can i get hollow bullets??
i dont think that it is the easyst to get some ... |
28-9-2005 at 03:34
by: CD-ROM-LAUFWERK |
Unconventional Shaped Charges
Axt and Fulmen, how do u do such ''perfect'' liners?
cant u give us '' ... |
27-9-2005 at 09:53
by: CD-ROM-LAUFWERK |
oleum & SO3
what about heating in a vakuum up to 350°C?
would this form HPO3?
i dont think that glas is atack ... |
6-9-2005 at 11:13
by: CD-ROM-LAUFWERK |
oleum & SO3
when i read the HPO3-thrade i had an idea:
what if HPO3 can dehydrate H2SO4?
i tested it in a dura ... |
4-9-2005 at 04:40
by: CD-ROM-LAUFWERK |
oleum & SO3
if u only melt the S2O8 salts, there comes at first a bit white smoke, but that ISNT everything!
af ... |
26-8-2005 at 14:53
by: CD-ROM-LAUFWERK |
Dry ice for purifying HNO3 (idea)
[quote] but it would make WFNA with out all the work and time it takes for a vacuum distiller and ad ... |
11-8-2005 at 10:30
by: CD-ROM-LAUFWERK |
Acetic anhydride, the 2nd.
i found this text in the ullmann 7th edition:
[quote]
Production via Ethylidene Diacetate. Additio ... |
6-8-2005 at 23:56
by: CD-ROM-LAUFWERK |
Acetic anhydride, the 2nd.
P2O5 and GAA dont reakt to the anhydrid or keten!
the BP. of the GAA was than 110°C 
[quote]
I ... |
21-6-2005 at 01:08
by: CD-ROM-LAUFWERK |
Acetic anhydride preparation
[quote]I tried to do the same , but effects was strange...
First, I prepared 218g AcOH(wet) and 76 ... |
2-6-2005 at 05:43
by: CD-ROM-LAUFWERK |
| [Next Page] |
