| Search |
| [Next Page] |
Vintage weighing scale
Thanks for replys.
Hard to know if it is the actual scales or the talking point associated with ... |
15-12-2021 at 11:55
by: yobbo II |
Shooting oxygen tank shows fire and no fuel ??
You can make a thermal lance quite easily. A pipe full of steel wires. See UTUBE.
It would take ... |
15-12-2021 at 11:48
by: yobbo II |
A high-temperature mini-furnace for temperatures above 2000 C.
ZrO2 becomes conductive when heated up above 800C or so. That complicated a furnace made from thes ... |
15-12-2021 at 09:50
by: yobbo II |
A high-temperature mini-furnace for temperatures above 2000 C.
There is a link here showing Zirconia blocks. They range from 99% to 99.999%
https://www.americ ... |
10-12-2021 at 18:42
by: yobbo II |
Vintage weighing scale
OOOOO Very Funny!!!
I forgot the link.
https://www.ebay.co.uk/itm/125036242046?hash=item1d ... |
10-12-2021 at 18:25
by: yobbo II |
Vintage weighing scale
How accurate is this scale does anyone know?
Cheers,
Yob |
10-12-2021 at 16:55
by: yobbo II |
A high-temperature mini-furnace for temperatures above 2000 C.
Once you 'reinforce' the ZrO2 you will decrease its melting temp.
PURE ZrO2 has a melting temp. ... |
10-12-2021 at 16:43
by: yobbo II |
Making use of 12v psu for electrolysis
Down load this file and read the power supply section. There are some weird and wonderful ways t ... |
2-12-2021 at 13:08
by: yobbo II |
Titanium cathode passivation after stopping the cell
The Chromates thing again....
IMO they are not worth the bother. Your milage may vary.
Use ... |
2-12-2021 at 13:05
by: yobbo II |
A high-temperature mini-furnace for temperatures above 2000 C.
Thread here of use.
http://www.sciencemadness.org/talk/viewthread.php?tid=70334
Super Kantha ... |
2-12-2021 at 12:55
by: yobbo II |
A high-temperature mini-furnace for temperatures above 2000 C.
Some ceramic blades (on expensive kitchen knives) are made from this type of ceramic I belived |
30-11-2021 at 15:03
by: yobbo II |
Making use of 12v psu for electrolysis
Just put some cells in series. Two or three.
You can use one cell and have what is called bipolar ... |
28-11-2021 at 10:22
by: yobbo II |
A solubility question?
Look up mutual solubiliity of the compounds.
Or look up something like 'the system barium chlorid ... |
28-11-2021 at 10:15
by: yobbo II |
Sulphurous acid metastability and catalysts
This may be of use |
20-11-2021 at 05:30
by: yobbo II |
Thoughts On Anodes
Some more reading.
Yob |
11-11-2021 at 15:10
by: yobbo II |
Relationship between erosion amount and current waveform in platinum electrode in chlorate production
Platinum Metals Rev., 1998, 42, (l), 27-33, available below states that Pt will wear when the ripple ... |
28-10-2021 at 08:38
by: yobbo II |
Sodium Chlorate Electrolysis
Going back to what I said above, that Sodium chlorate would not come out of solution if you simply ... |
19-10-2021 at 15:57
by: yobbo II |
Sodium Chlorate Electrolysis
"most effortless is to just douse the electrolysis chamber in NaCl and have the NaClO3 ppt out as la ... |
13-10-2021 at 16:18
by: yobbo II |
AP from table salt. Not in my case.
http://pyrobin.com/files/ChloratesAndPerchlorates.zip
This will explain it if you want to read up ... |
6-10-2021 at 12:32
by: yobbo II |
Lethal dose of mercuric nitrate
You can get an idea of mercury vapour rising from metal from this link.
https://www.youtube.com/w ... |
18-9-2021 at 03:57
by: yobbo II |
Transporting Glassware by Car - Melt Styrofoam for Custom Molds?
You could try 'builders expanding foam'. Not too cheap though. You will have to wrap the glass ... |
3-9-2021 at 13:28
by: yobbo II |
chemiluminescence from decaying stick
It could be 'willow the wisp' if there was a lot of P, like a rotting animal in a marsh.
But th ... |
26-8-2021 at 06:58
by: yobbo II |
chemiluminescence from decaying stick
Thanks for replys.
I checked for the glow today, about 9 days after I first noticed it, an ... |
20-8-2021 at 04:41
by: yobbo II |
chemiluminescence from decaying stick
The glow was in the UK around Manchester latitude. |
18-8-2021 at 13:08
by: yobbo II |
chemiluminescence from decaying stick
Hi,
I was walking in the dark when I seen a glowing object. Picture attached.
The light in the ... |
11-8-2021 at 15:59
by: yobbo II |
| [Next Page] |
