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Proper way to use a dessicator
I use silicone dielectric grease from the auto parts or home improvement stores.
4-10-2018 at 23:09
by: OldNubbins
Mercury Sulfide Being Sold as Medicine for Children
Caveat emptor

If you cannot 'caveat' then maybe the world would be a better place?

We managed ...
4-10-2018 at 23:05
by: OldNubbins
Water desalination in deep sea water - using pressure of the deep - possible?
I use these Firestone airbags in industrial equipment. This is a suggested use by the manufacturer. ...
17-8-2018 at 11:44
by: OldNubbins
Thinning solid fat/oils for injecting (venturi air suction) into forge?
Try rendering the thicker fats and oils containing solids several times. Heat up low and slow for se ...
23-7-2018 at 21:10
by: OldNubbins
Summer & collecting purified water from dehumidifier & AC
I guess it depends on how much you value your time.

My salary is far lower than the value I place ...
9-7-2018 at 10:03
by: OldNubbins
interesting Dateline tonight, odd chemical sale situation
It used to be that networks were able to operate their news programming at a loss because their ente ...
26-6-2018 at 11:11
by: OldNubbins
Making A Test Tube Rack -- Evenly Spacing Holes
Start from the center, work your way out.

Edit:

To be clear, there are infinite approaches to ...
21-6-2018 at 16:06
by: OldNubbins
Nickel Chloride From Nickel and Ferric chloride
[rquote=521917&tid=83848&author=NEMO-Chemistry]One question i get conflicting answers on is ...
15-6-2018 at 19:30
by: OldNubbins
Nickel Chloride From Nickel and Ferric chloride
[rquote=521840&tid=83848&author=NEMO-Chemistry]
do you have any tips on what kind of graph ...
15-6-2018 at 15:44
by: OldNubbins
Nickel Chloride From Nickel and Ferric chloride
The first time I made nickel salts I just electrolysed household vinegar with some nickel 99 welding ...
12-6-2018 at 08:25
by: OldNubbins
The Short Questions Thread (4)
[rquote=517658&tid=25055&author=User13579]Is that right?! [/rquote]

Yes he is.

[rquot ...
12-5-2018 at 12:09
by: OldNubbins
Melting Obsidian?
[rquote=514278&tid=81958&author=unionised]I think the biggest problem you will face is makin ...
15-4-2018 at 22:29
by: OldNubbins
Melting Obsidian?
I have melted obsidian and it essentially foams up due to trapped gasses and water. It resembles per ...
15-4-2018 at 20:48
by: OldNubbins
Making Pinchbeck Brass
If you are concerned about when to add zinc, this is my experience:

I have a soldering iron I do ...
9-4-2018 at 20:11
by: OldNubbins
latest glassware purchase
[rquote=513350&tid=71645&author=RogueRose]
Could you maybe replace the pics with some in fo ...
6-4-2018 at 17:58
by: OldNubbins
Reversible reactions for energy storage
It makes me sad to see so much willful ignorance in this world despite a wealth of knowledge freely ...
2-4-2018 at 10:42
by: OldNubbins
The Short Questions Thread (4)
[rquote=512049&tid=25055&author=wg48]

and described as "Natural Powdered Cinnabar Pigment ...
26-3-2018 at 17:38
by: OldNubbins
Help please ! - Low Plating Efficiency
I use a power supply similar to this one:

[img]https://cdn-reichelt.de/bilder/web/xxl_ws/D400/RND ...
15-3-2018 at 14:03
by: OldNubbins
Cannabinoid concentration
This guy appears to know enough about what he is doing to still be alive.

[url=https://youtu.be/- ...
15-3-2018 at 13:32
by: OldNubbins
Help please ! - Low Plating Efficiency
Depending on your waste volume... maybe. But I process virtually all my waste through electrowinning ...
15-3-2018 at 13:21
by: OldNubbins
How to trigger reaction in closed vacuum jar ?
magnets?
14-3-2018 at 13:36
by: OldNubbins
Help please ! - Low Plating Efficiency
According to the metal finishing handbook, sulfate baths should be run from 15-30A/ft2. For an anod ...
14-3-2018 at 13:34
by: OldNubbins
Cannabinoid concentration
What kind of plastic tube should I use to hold roughly 73 atm. of pressure? "Little holes" and "supe ...
12-3-2018 at 19:39
by: OldNubbins
Help please ! - Low Plating Efficiency
10 amps seems like a lot. I usually plate at around 5 amps / sq ft. and none of my electrodes are an ...
12-3-2018 at 18:15
by: OldNubbins
Drizzle Extractor Part Deux - Live demo
I would consider paying $200-300 tops for something like that. But I paid $40 for my sohxlet extract ...
4-3-2018 at 23:02
by: OldNubbins
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