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Ammonium Nitrate Source
I have heard so. Apparently I have experience on similar matter as I recovered some soluble compound ... |
27-9-2020 at 01:21
by: Fyndium |
How to recrystallize high solubility substances?
I just recrystallized urea from water-ethanol mix just as a test. Initially it required much more et ... |
26-9-2020 at 00:34
by: Fyndium |
TCCA purification, strange things happen
There are brands that contain a very large amount of sodium carbonate as filler. It does something w ... |
25-9-2020 at 10:34
by: Fyndium |
How to recrystallize high solubility substances?
I think I should look at dual solvent systems for that matter. Many solvents, for example ethanol se ... |
25-9-2020 at 10:08
by: Fyndium |
What kind of vacuum pump is suitable for a 24/40 setup?
I have aspirator and 1-stage pump, and the 1-stage has been somewhat decent, but I was thinking if I ... |
25-9-2020 at 09:41
by: Fyndium |
Should I mention amateur chemistry in college applications?
I've noticed that whatever you can put in official format will work. Make hobby a profession of any ... |
25-9-2020 at 09:35
by: Fyndium |
What kind of vacuum pump is suitable for a 24/40 setup?
Is two phase vacuum pump overkill for distillation vacuum? For what types of distillations people ge ... |
25-9-2020 at 08:08
by: Fyndium |
Tin from Solder
My tin contains 99.3% Sn and 0.7% Cu. I wonder if it could be useful in any chemistry applications. |
25-9-2020 at 06:33
by: Fyndium |
The disappearance of cheap ebay laboratory glassware
Not me, but my friend ordered stuff from US ages ago, some stuff that was shipping only to states. B ... |
25-9-2020 at 06:03
by: Fyndium |
The disappearance of cheap ebay laboratory glassware
I discovered this by accident by ordering a pile of glassware with 24/29, 24/40 joints and noticed w ... |
25-9-2020 at 01:35
by: Fyndium |
Ammonium Nitrate Source
Purify you ethanol from car wiper fluid. At here it contains ethanol that distills over at 77-78C wi ... |
24-9-2020 at 23:20
by: Fyndium |
Using industrial chemical processes at home
Birkeland is indeed a device on it's own, but the low yield is of an issue. 10kwh per kg is practica ... |
24-9-2020 at 23:16
by: Fyndium |
High pressure reactors
Other, similar devices look like this:
https://www.ebay.com/itm/Hydrothermal-synthesis-Autoclave- ... |
24-9-2020 at 23:03
by: Fyndium |
High pressure reactors
I actually have 10 liter pot at hand that has been pressure proofed up to 10bar, but never had used ... |
24-9-2020 at 13:11
by: Fyndium |
Good DIY selectivity membrane for cation exchange.
Damn it, when I was working on my chloralkali cell 7 years ago I would have needed this topic. |
24-9-2020 at 12:57
by: Fyndium |
Novelty/Interesting ways of generating continuous light?
Could UV lasers be used in UV light catalyzed reactions? The laser beam could be lead into the vesse ... |
24-9-2020 at 12:50
by: Fyndium |
The disappearance of cheap ebay laboratory glassware
Has anyone any experience on Deschem heating mantles? |
24-9-2020 at 12:46
by: Fyndium |
High pressure reactors
Has anyone any experience on these vessels for pressurized reactions?
https://www.ebay.com/itm/50 ... |
24-9-2020 at 12:39
by: Fyndium |
Using industrial chemical processes at home
I'm yet to find a good otc source of any nitrate in such form in my country that it is easy to extra ... |
24-9-2020 at 09:17
by: Fyndium |
Haber process via modified pressure washers
Just for the record, urea + sodium hydroxide is proven to be an excellent and cheap method to produc ... |
24-9-2020 at 09:15
by: Fyndium |
European Sulfuric Acid Ban
The few days I wish I lived in italy. Perhaps someone could ship a pallet for me, because I just ord ... |
24-9-2020 at 06:43
by: Fyndium |
Using industrial chemical processes at home
For the aspect of economics, it's just how much you are willing to pay per unit. If you desire 100kg ... |
24-9-2020 at 06:38
by: Fyndium |
Using industrial chemical processes at home
Cheaply? Unlikely.
Possibly? Sure.
But you will need serious dedication, a lot of preparative wo ... |
23-9-2020 at 10:42
by: Fyndium |
Reaction vessel choosing?
I actually have never carried a single reaction in a beaker, except some metathesis tests. I usually ... |
23-9-2020 at 10:34
by: Fyndium |
Reaction vessel choosing?
How do you choose your reaction vessel for different purposes? Are some types better suitable for ce ... |
22-9-2020 at 10:54
by: Fyndium |
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