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Fractionating colums and application...
[rquote=539156&tid=4894&author=DavidJR]I have a couple of nice 55cm columns packed with stai ... |
28-9-2018 at 07:29
by: wg48 |
Wanted: 14/23 female to 24/29 male adapter
If you fail to source a glass one you could fabricate a PTFE sleeve from a bar of PTFE, if you have ... |
25-9-2018 at 00:15
by: wg48 |
Does KClO3 oxidation ignition not work under vacuum ?
Assuming you can ignite the same mixture through the glass when the air is present, I guess the oxyg ... |
17-9-2018 at 12:51
by: wg48 |
Any ideas to passivate stainless steel against chlorine?
High phosphorous electroless nickel plating is used to protect pipes in the chloro alkali process. S ... |
17-9-2018 at 11:48
by: wg48 |
Cleaning glassware and other equipment
[rquote=534481&tid=24207&author=Sulaiman]there is often a (recycling) resin identification c ... |
10-9-2018 at 03:01
by: wg48 |
Cleaning glassware and other equipment
[rquote=534472&tid=24207&author=Mr. Rogers]Wash Bottles --
Why are wash bottles for certa ... |
10-9-2018 at 01:53
by: wg48 |
electronic laboratory notebook
[rquote=533226&tid=81465&author=Photonic]
MathCAD prime is a good commercial software if ... |
4-9-2018 at 23:47
by: wg48 |
Ostwald reactor from platinized silica wool
That’s impressive work given its 0.25in dia. |
3-9-2018 at 08:16
by: wg48 |
Copper Oxychloride Identification
There are probably a variety of tests to identify copper ox chloride but they probably require reage ... |
3-9-2018 at 01:13
by: wg48 |
Order a chemical, get something else
The water soluble black dye apparently is Jewish bitumen !!!
It does have a smell reminiscent of ... |
3-9-2018 at 00:13
by: wg48 |
Order a chemical, get something else
Just received the black wood dye I ordered from Ebay It was supposed to be water soluble and soluble ... |
1-9-2018 at 01:08
by: wg48 |
Building a high-temperature induction furnace
Apparently high frequency (>100kHz) is not needed to induction heat graphite. Probably due to its ... |
31-8-2018 at 05:24
by: wg48 |
Building a high-temperature induction furnace
Ouch that’s a lot of things to figure out. I will start at the input power.
Cooker sockets in ... |
29-8-2018 at 14:25
by: wg48 |
Dissolving unknown metal that may have PGM's
You should watch this video https://www.youtube.com/watch?v=L0bcNm1gfpU from Nurdrage. |
29-8-2018 at 02:53
by: wg48 |
Hey guys, I hacked in some code for a spambot trap. Just need Polverone to implement it.
[rquote=531711&tid=89699&author=diddi]i get "You have already registered today, you ... |
26-8-2018 at 20:12
by: wg48 |
Beginning question about making copper chloride
Keith: Yes you probably can make it with CuCl2 and a hydroxide but that is not what I was suggestin ... |
25-8-2018 at 10:09
by: wg48 |
Order a chemical, get something else
Heavy Acetone only £6.46 for 180ml on Ebay Wow its a bargain!!!
If it was true
[file]70126[/fil ... |
24-8-2018 at 08:20
by: wg48 |
wiring PID controlled heating tape from 230V to 120V
[rquote=530960&tid=87445&author=razor0109]
Yes, without using a dimmer.
Here is the PI ... |
24-8-2018 at 05:58
by: wg48 |
keten lamp
[rquote=502372&tid=8148&author=NZniceguy]
Thanks for that info, that lamp ended up cracki ... |
24-8-2018 at 05:41
by: wg48 |
Beginning question about making copper chloride
Its probably simpler to use the oxychloride in pyrotechnics as its insoluble and not deliquescent an ... |
24-8-2018 at 05:26
by: wg48 |
Sodium Thiosulfate Synthesis and Purification
The last document of your last post appears to be most useful. It gave the following results of oxid ... |
24-8-2018 at 01:47
by: wg48 |
Hydrothermal Synthesis of Sulfides
I discovered one of my SodaStream bottles has the following stamped on it
Sl 83 BS 5045 CO2 TP2 ... |
21-8-2018 at 06:07
by: wg48 |
Sodium Thiosulfate Synthesis and Purification
[rquote=530333&tid=88178&author=Doped-Al2O3-fusion]
I just made another 10mL batch and had ... |
20-8-2018 at 14:57
by: wg48 |
Hydrothermal Synthesis of Sulfides
[rquote=530347&tid=85360&author=elementcollector1]And that gives me rough estimates of 22,00 ... |
20-8-2018 at 14:34
by: wg48 |
Useful aromatics from styrofoam
[rquote=530324&tid=88675&author=Hunterman2244]
Thanks, Using PET is an interesting route l, ... |
20-8-2018 at 06:22
by: wg48 |
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