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The trouble with neodymium... [rquote=667376&tid=14145&author=Bezaleel]
Do I understand you correctly that you found that ... |
27-12-2021 at 19:34 by: elementcollector1 |
Making rubies using microwave Realistically, this is more of a 'ruby powder' or 'ruby bead' synthesis, given his setup, but there' ... |
7-11-2021 at 10:18 by: elementcollector1 |
The trouble with neodymium... Checked some more literature and found my conclusions are wrong - neodymium oxalate's stable carbona ... |
7-11-2021 at 10:13 by: elementcollector1 |
The trouble with neodymium... Decided to revisit this after... however many years it's been. Now that I have a job with access to ... |
13-10-2021 at 13:47 by: elementcollector1 |
Pyrophyllite prep? Looking to prepare specifically pyrophyllite (Al2Si4O10(OH)2), an aluminum silicate hydroxide, while ... |
30-8-2021 at 20:15 by: elementcollector1 |
Electric stove for metal casting? [rquote=647224&tid=156353&author=Antiswat]
one very interesting thing ive seen was first sh ... |
24-10-2020 at 06:27 by: elementcollector1 |
Electric stove for metal casting? I did notice that aluminum foil melted when pressed against the heating coils of my stovetop, but I ... |
19-10-2020 at 15:04 by: elementcollector1 |
If earth's resources were differently divided? Frankly, this would have been much more of a problem 70 years ago than it is today. Back then, the g ... |
18-10-2020 at 06:48 by: elementcollector1 |
Platinum Group Purification Er... I think everyone could use a little clarification here.
I'm working with a milligram-scale ... |
12-10-2020 at 14:18 by: elementcollector1 |
Platinum Group Purification Seen that in quite a few CodysLab videos, and I think it only works for separation from base metals? ... |
8-10-2020 at 18:43 by: elementcollector1 |
Platinum Group Purification Recently got a sample of natural placer platinum from a Canada gold paydirt company. I have reason t ... |
8-10-2020 at 17:57 by: elementcollector1 |
C + NaOH experiment - Did anything happen? [rquote=639417&tid=155677&author=Eddie Current]
Do you have a paper on this original proc ... |
28-6-2020 at 16:28 by: elementcollector1 |
C + NaOH experiment - Did anything happen? This technically counts as an example of carbothermic reduction, and is similar to how sodium was fi ... |
28-6-2020 at 15:50 by: elementcollector1 |
Rosco Bodine has been banned [rquote=639002&tid=154978&author=Joeychemist]While I do miss the exciting and experimentally ... |
27-6-2020 at 08:35 by: elementcollector1 |
What wets mercury? https://en.wikipedia.org/wiki/Surface-tension_values
If I'm reading this right, water on mercury ... |
13-5-2020 at 08:58 by: elementcollector1 |
My parents dont let me buy platinum http://www.elementalscientific.net/store/scripts/prodView.asp?idproduct=2600
This is what I used fo ... |
10-5-2020 at 15:31 by: elementcollector1 |
Breaking bad chemistry + fireworks from Mexico question Not having watched Breaking Bad in my life - P[sub]2[/sub]O[sub]5[/sub] and TATP, respectively? No i ... |
9-5-2020 at 20:56 by: elementcollector1 |
KOH from KCl using electrolysis It won't work. Lower surface area of the anode just means it has a higher current density, not that ... |
2-5-2020 at 10:48 by: elementcollector1 |
Why have different colour lids? White's a colored dye, and other colors might be cheaper. Black would seem to be the cheapest, but p ... |
7-4-2020 at 10:52 by: elementcollector1 |
Looking for platinum wire [rquote=632776&tid=20466&author=WGTR]Considering that platinum is very useful in chemistry, ... |
18-3-2020 at 10:51 by: elementcollector1 |
Cerium pyrophoricity In finely divided form, it's pyrophoric. See this page for behavior in bulk form:
https://www.ele ... |
14-3-2020 at 18:54 by: elementcollector1 |
Making Pinchbeck Brass Switched over to brass for a bit. I was curious to see if I could make an ingot without lighting the ... |
14-3-2020 at 16:02 by: elementcollector1 |
Rosco Bodine has been banned I wasn't around for his more productive posts (in part because I don't have an interest in energetic ... |
4-3-2020 at 20:16 by: elementcollector1 |
What's the cheapest metal powder to make? The difference between welding and soldering (I think) is that for welding, at the working temperatu ... |
7-2-2020 at 18:49 by: elementcollector1 |
Purify ferrous sulfate [rquote=628515&tid=154571&author=Bedlasky][rquote=628497&tid=154571&author=vibbzlab] ... |
24-12-2019 at 12:49 by: elementcollector1 |
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