Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Some insight into transition metal-oxygen chemistry (MO4, MO6 ions)
Complexes are just so oddball to me. I guess ultimately the atoms will share electrons and if the ...
23-9-2021 at 07:47
by: wg48temp9
Flux for soft soldering stainless steel
[rquote=663993&tid=157691&author=Panache]And here’s a group shot omitting the 576478548(it ...
23-9-2021 at 06:59
by: wg48temp9
Flux for soft soldering stainless steel
[rquote=665560&tid=157691&author=stamasd]Soldering stainless steel is going to be a futile e ...
23-9-2021 at 06:11
by: wg48temp9
Thiobenzophenone synth
[rquote=664479&tid=157855&author=Ormarion]
Little reminder: H2S is a silent killer, keep in ...
30-8-2021 at 15:45
by: wg48temp9
High voltage sparkgap
[rquote=663871&tid=157795&author=macckone]That transformer is definitely going to have some ...
10-8-2021 at 11:37
by: wg48temp9
High voltage sparkgap
[rquote=663805&tid=157795&author=Belowzero][rquote=663798&tid=157795&author=wg48temp ...
9-8-2021 at 12:14
by: wg48temp9
High voltage sparkgap
Perhaps if you give more info some one may be able to help.

Are the only circuit elements the n ...
9-8-2021 at 06:03
by: wg48temp9
Flux for soft soldering stainless steel
[rquote=663708&tid=157691&author=Panache]Stick or arc welding with stainless rods is a no br ...
8-8-2021 at 00:29
by: wg48temp9
Reaction of sulfur and TCCA
Apparently TCCA and NaDIC (the hydrate, personal experience) can decompose explosively when heated. ...
29-7-2021 at 02:57
by: wg48temp9
Oil lock up of rotary vane vacuum pumps
[rquote=663153&tid=156334&author=Bezaleel][rquote=648993&tid=156334&author=wg48temp9 ...
24-7-2021 at 01:07
by: wg48temp9
Flux for soft soldering stainless steel
[rquote=662730&tid=157691&author=Fulmen][rquote=662688&tid=157691&author=wg48temp9]I ...
12-7-2021 at 12:14
by: wg48temp9
Flux for soft soldering stainless steel
[rquote=662686&tid=157691&author=draculic acid69]Strength of bond is probably not going to b ...
11-7-2021 at 01:36
by: wg48temp9
Flux for soft soldering stainless steel
[rquote=662684&tid=157691&author=zed]Ummm. Anodize the stainless in a copper sulfate soluti ...
11-7-2021 at 01:09
by: wg48temp9
Flux for soft soldering stainless steel
From patent US3660127A a few examples of flux for soldering stainless steel, most examples use OTC ...
10-7-2021 at 07:43
by: wg48temp9
Oil lock up of rotary vane vacuum pumps
[rquote=662648&tid=156334&author=BromicAcid]At one time I worked in a group making primarily ...
10-7-2021 at 05:02
by: wg48temp9
Oil lock up of rotary vane vacuum pumps
Below is a snip of a Harbor Freight two stage vacuum pump. Like my two stage Javac vacuum pump it h ...
10-7-2021 at 00:07
by: wg48temp9
Oil lock up of rotary vane vacuum pumps
I recently bid low on five untested vacuum pumps hoping I might get one of them cheap. Wow I won all ...
8-7-2021 at 06:29
by: wg48temp9
Use Silicone Tubing for High Heat Liquid Transfer?
I have dismantled two counter top hot drinks machines. The piping on both looked like silicon rubber ...
30-6-2021 at 02:21
by: wg48temp9
Preparation of NaH from sodium metal.
[rquote=662263&tid=157640&author=draculic acid69][rquote=662115&tid=157640&author=Mo ...
28-6-2021 at 12:44
by: wg48temp9
High speed chips from chiseling
Below is a pic of the steel chip on the mm scale of a ruler. There is a magnet holding the ruler an ...
23-6-2021 at 14:51
by: wg48temp9
Preparation of platinized silica gel beads
Generally silica wool refers to fused quartz which is a silicon dioxide glass.

Silica gel is an a ...
23-6-2021 at 10:35
by: wg48temp9
High speed chips from chiseling
The usual advice for the care of cold chisels is to grind off the mushroomed head to avoid the dange ...
21-6-2021 at 10:20
by: wg48temp9
TLC results interpretation
Here is a better pic of the TLC plate, the right size and the luminosity has been stretched to incre ...
12-5-2021 at 02:59
by: wg48temp9
Making silicon tetrachloride
Perhaps the silicon tetrachloride could be made from alkoxysilanes which can be made by dissolving s ...
9-5-2021 at 04:34
by: wg48temp9
Chromium(III) sulphate available on ebay UK
woelen: yes that that is the item.

My statement about what it probably was should have been "my b ...
28-4-2021 at 01:12
by: wg48temp9
[Next Page]

  Go To Top