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Orange stuff
Document attached on additives and alternatives for Na dichromate for chlorate cells.
4-4-2018 at 13:30
by: yobbo II
Thoughts On Anodes
Attempted doing the same using tungsten TIG welding electrodes and they work OK.
Can anyone tell m ...
2-4-2018 at 13:56
by: yobbo II
Looking for a UK source of aluminium granules for a heat bath
If you were to get some Al drink cans and cut into small squares using a scissors, or perhaps cut ...
2-4-2018 at 13:49
by: yobbo II
The fiberglass or ceramic material used to make heating mantels - what is it?
Stove rope
https://www.ebay.co.uk/itm/STOVE-ROPE-DOOR-SEAL-LOG-WOODBURNER-STOVE-OVEN-FIRE-GLUE-5- ...
2-4-2018 at 13:43
by: yobbo II
Cobalt toxicity
It's at the heart of vitamin b12
2-4-2018 at 13:41
by: yobbo II
Electrochemical Cells - Understanding Amperage or Current
Most power supplies you come accros are fixed voltage.
Cells that you may play around with can be ...
1-4-2018 at 13:31
by: yobbo II
Electrochemical Cells - Understanding Amperage or Current
Perhaps a repeat of what was said above but my 2 cents worth:
The whole concept of the 'voltage ...
29-3-2018 at 13:26
by: yobbo II
Deep Eutectic Solvents (OTC Ionic Liquid)
An eutectic, melting at 310C, in the system sodium perchlorate-barium
perchlorate occurs at 43 mo ...
28-3-2018 at 14:46
by: yobbo II
PREPARATION of a lead salt from soldering wire
https://www.sciencemadness.org/whisper/viewthread.php?tid=5490
20-3-2018 at 08:14
by: yobbo II
Is there a source of cobalt in india
Local farm stores often have cobalt sulphate for ovines (Cobalt is at the heart of vitamin B).
...
13-3-2018 at 12:18
by: yobbo II
Thoughts On Anodes
I have been running the above anode for some weeks now. Works perfect.
I hammered the platinum ba ...
12-3-2018 at 19:16
by: yobbo II
Looking for a UK source of aluminium granules for a heat bath
AAAAAAAAAAAAAaaaaaaaaaa no it would not!!
Would copper do the same job just as good. Easier to ob ...
10-3-2018 at 15:34
by: yobbo II
Looking for a UK source of aluminium granules for a heat bath
Try cooking shops. I have seen pellets for sale used for putting into pastry molds (the things you ...
9-3-2018 at 06:29
by: yobbo II
Homebuilt 1300°C tube furnace
Thanks alot Magpie.
Another (rather complicated) route to get high heat from the 2 kW worth of ...
8-3-2018 at 20:10
by: yobbo II
Homebuilt 1300°C tube furnace
Attempting to make a furnace from Molydbenum Disilicide elements and insulating bricks. These elem ...
7-3-2018 at 17:12
by: yobbo II
Chloralkalai Cell Copper Cathode?
https://groups.google.com/forum/#!search/copper$20sulphate$20$2B$20sodium$20chlorate$20$2B$20bra ...
7-3-2018 at 15:55
by: yobbo II
Can i generate lead carbonate using lead electrodes on a sodium bicarbonate cell?
If you google
surface colouration of stainless steel by oxibe layers
Some hits come up.
On ...
1-3-2018 at 13:59
by: yobbo II
Electrochemical color passivation of stainless steel
Niobium is very colourful and easy to get to work if you can obtain some
1-3-2018 at 11:35
by: yobbo II
Can i generate lead carbonate using lead electrodes on a sodium bicarbonate cell?
Some info on making lead carbonate at bottom here
https://geocitieschloratesite.000webh ...
24-2-2018 at 06:17
by: yobbo II
Radio active stuff in fuel oil
The system is here:
https://patents.google.com/patent/WO2014081556A1/en
14-2-2018 at 12:32
by: yobbo II
Dehydrating SnCl4 * 5H2O
https://geocitieschloratesite.000webhostapp.com/chlorate/stannic.pdf
Some stuff on stannic chlori ...
5-2-2018 at 15:29
by: yobbo II
Bi-Electrode from Platinum and Titanium
Running a platinum anode for some time now making chlorate and perchlorate. It's best to just make p ...
4-2-2018 at 16:51
by: yobbo II
The Short Questions Thread (4)
I have a small quantity of nickle chloride with a much larger quantity of barium chloride dissolved ...
3-2-2018 at 12:37
by: yobbo II
Tales of Nickel Chemists
A bit off topic but today I was heating a acidic solution of barium chloride and I left a nickel spa ...
28-1-2018 at 21:37
by: yobbo II
Homemade and Repurposed Lab Gear
Al tubing can be had from fridges. Yards of it.
26-1-2018 at 17:38
by: yobbo II
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
Non-science
» Forum Matters
» Legal and Societal Issues