| Search |
| [Next Page] |
Sodium, I've done it!
I would agree more experimentation is necessary. |
23-8-2021 at 09:22
by: macckone |
DCM OTC 2021
DCM is banned in paint thinners and removers in quite a few states, mine among them.
That makes it ... |
23-8-2021 at 09:11
by: macckone |
Water pumps for Distilation
I have four different pumps depending on what I am doing. All are garden pumps from amazon. |
23-8-2021 at 09:06
by: macckone |
Flare composition I discovered
TCCA is a good oxidizer. It reacts pretty well with glycols as well. |
23-8-2021 at 09:04
by: macckone |
Titanium mesh
Trifflic Acid,
I am specifically looking for titanium mesh.
I have considered getting 'platinized' ... |
22-8-2021 at 15:47
by: macckone |
interesting membrane free chloralkali cell
metalresearcher,
most Hg plants have been closed, and very few are using diagphram cells anymore.
... |
22-8-2021 at 15:45
by: macckone |
Titanium mesh
I am looking for grade 1 or 2 cp titanium mesh.
It appears that there are no reliable US suppliers ... |
22-8-2021 at 09:33
by: macckone |
What electrode to use for sodium metal cell?
For that stainless steel is fine. |
22-8-2021 at 09:19
by: macckone |
What electrode to use for sodium metal cell?
Need more information, but generally nickel or graphite is used in commercial molten salt applicatio ... |
21-8-2021 at 22:53
by: macckone |
Pyrolyzing plastic waste: useful ?
Many polymers can be derived from plants, some are primarily derived from plants.
PLA, rayon, cel ... |
21-8-2021 at 22:42
by: macckone |
KOH purification from bbq cleaner
I don't know where you are but potassium carbonate is commonly available in brewing stores if they h ... |
21-8-2021 at 22:18
by: macckone |
Fan for DIY fume/extraction hood
You need about 100 fpm of air velocity with whatever back pressure your outlet generates.
for an 18 ... |
21-8-2021 at 22:10
by: macckone |
Fan for DIY fume/extraction hood
Are you building an fume/extraction hood or flow hood, they are different things.
The first removes ... |
20-8-2021 at 09:30
by: macckone |
KOH purification from bbq cleaner
Both are organics that will be destroyed by heat or oxidation.
Hydrogen peroxide is the obvious oxi ... |
20-8-2021 at 09:25
by: macckone |
Chemical purity grade food
maldi-tof,
ACS grade also have limits on heavy metals.
In older versions they are listed as 'tit ... |
20-8-2021 at 08:40
by: macckone |
Too good to be true?
For the sake of argument lets say it works and you get 2% anhydrous AlCl3.
From a commercial perspe ... |
18-8-2021 at 13:31
by: macckone |
Building a Lab Sink.
one trick with a lab sink is to get a pump and run the pump output into overhead spaces where you ca ... |
18-8-2021 at 13:23
by: macckone |
Different molecular sieves question
No 4A sieves will not preferentially absorb water from ethanol.
Ethanol is small enough to fit in a ... |
18-8-2021 at 13:18
by: macckone |
Used rotary evaporators
The rotary to stationary seal really needs to be PTFE or similar low friction fluorocarbon.
You can ... |
18-8-2021 at 12:57
by: macckone |
Can Azeotropes Be Separated/Broken By Fractional Freezing?
Fractional freezing is common in purification of acetic acid in the home lab and hydrogen peroxide o ... |
18-8-2021 at 12:32
by: macckone |
DIY Low Temperature Refractory Plaster/Cement?
aluminum is a common element in soil.
everything contains some amount and it is easily excreted sin ... |
10-8-2021 at 14:07
by: macckone |
Sodium Bisulphate Solution vs Conc. Sulphuric Acid
this question is too general.
Sodium bisulfate produces less tar in making ethyl ether for example ... |
10-8-2021 at 08:57
by: macckone |
DIY Low Temperature Refractory Plaster/Cement?
[rquote=662817&tid=157699&author=VeritasC&E]Does anyone know if I can put two dimmers in ... |
10-8-2021 at 08:53
by: macckone |
High voltage sparkgap
That transformer is definitely going to have some safety features.
It is likely current and tempera ... |
10-8-2021 at 08:44
by: macckone |
High voltage sparkgap
It sounds like what you have is some variant of jacob's ladder/birkeland-eyde reactor.
The smalle ... |
9-8-2021 at 10:19
by: macckone |
| [Next Page] |
