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DIY Recirculating Chiller with Compressor?
Well it depends on what temp you desire. Also, it seems you are worried about size or are you just t ... |
15-3-2021 at 16:15
by: RogueRose |
Making nitric acid with HCl vapor & NaNO3?
I tried my first nitric acid distillation with KNO3 + H2SO4 and it didn't turn out as well as I was ... |
10-3-2021 at 18:29
by: RogueRose |
Making a lab stand/rack setup - what is a good design?
I've never really set up complex distillation setups but now I need to be able to do this and I'm th ... |
26-2-2021 at 19:34
by: RogueRose |
Is there a way to make soda lime glass conduct heat?
[rquote=655410&tid=157074&author=SWIM]I think quartz is the right idea.
Prices have dropp ... |
24-2-2021 at 20:27
by: RogueRose |
Very pure sulfur without recrystallization
[rquote=655441&tid=157081&author=Bedlasky]
Toluene is quite cheap and common chemical.[/rqu ... |
24-2-2021 at 17:49
by: RogueRose |
Acid mixtures that dissolve gold
I have to say I was kind of surprised when I had some gold dissolve from using only HCl + H2O2. Bot ... |
14-2-2021 at 23:30
by: RogueRose |
MEK & substitute at big box stores & online - be careful what you order
[rquote=655002&tid=157049&author=Metallophile]Methanol is only mentioned in the one place. E ... |
14-2-2021 at 15:11
by: RogueRose |
MEK & substitute at big box stores & online - be careful what you order
[rquote=655001&tid=157049&author=Fyndium]They don't even sell stuff in pure form in Europe, ... |
14-2-2021 at 15:08
by: RogueRose |
Homemade Overhead Stirrer (with pics)
[rquote=654978&tid=157043&author=XeonTheMGPony]I would recommend for making set up more conv ... |
14-2-2021 at 11:15
by: RogueRose |
MEK & substitute at big box stores & online - be careful what you order
I came across some interesting MEK substitutes which I find kind of infuriating when I looked at the ... |
14-2-2021 at 11:05
by: RogueRose |
Electro-refining copper, silver, lead & some others - how do refine lots of pieces at once
I have lots of small pieces of these metals and I can't really melt them into a single ingot at this ... |
12-2-2021 at 16:40
by: RogueRose |
Site Backup
[rquote=631158&tid=12051&author=Polverone]
Oops! Yes, 2020. Message updated. The VirtualB ... |
8-2-2021 at 17:18
by: RogueRose |
More on PbO2 electrodes
[rquote=654070&tid=2465&author=mysteriusbhoice][rquote=654067&tid=2465&author=RogueR ... |
31-1-2021 at 12:38
by: RogueRose |
More on PbO2 electrodes
I saw some people mentioned making lead plates as electrodes and that is something I can certainly d ... |
31-1-2021 at 09:03
by: RogueRose |
magnesium aluminate refractory up to 1800C.
I'm thinking you could use plasma arc to heat the MgO. Get a few carbon rods and some 6-12v batteri ... |
29-1-2021 at 01:12
by: RogueRose |
how to get the maximum heat of a wood stove?
[rquote=645333&tid=156224&author=pneumatician]hi,
I want to maximize the heat of the stov ... |
29-1-2021 at 01:03
by: RogueRose |
Very strange behavior when melting lead - getting a THICK orange oxide layer on top
So here are some pictures of what the oxide looks like. The stuff that is more yellow & orange ... |
22-12-2020 at 17:54
by: RogueRose |
Very strange behavior when melting lead - getting a THICK orange oxide layer on top
[rquote=651819&tid=156785&author=valeg96]You probably know this already but the lead in the ... |
22-12-2020 at 10:00
by: RogueRose |
Very strange behavior when melting lead - getting a THICK orange oxide layer on top
I've melted a lot of lead in my days, going back to when I was 9-10 years old, and I have NEVER seen ... |
22-12-2020 at 07:06
by: RogueRose |
Seperating zinc, lead & iron in an economican and "easy" method?
[rquote=647759&tid=156430&author=macckone]It sounds like these are clip weights with a lead/ ... |
30-10-2020 at 20:11
by: RogueRose |
Seperating zinc, lead & iron in an economican and "easy" method?
[rquote=647750&tid=156430&author=AgCollector]I think this really depends on the size & c ... |
30-10-2020 at 19:47
by: RogueRose |
Seperating zinc, lead & iron in an economican and "easy" method?
[rquote=647758&tid=156430&author=Bedlasky]Zinc and iron will dissolve in sulfuric acid, but ... |
30-10-2020 at 19:39
by: RogueRose |
Seperating zinc, lead & iron in an economican and "easy" method?
I've been trying to figure out the easiest way to separate a mix of lead and zinc (with some iron/st ... |
29-10-2020 at 20:32
by: RogueRose |
Found a nice container for a ball mill - 16 or 22 oz
I came across these stainless steel Ozark Trail double walled insulated food containers and they hav ... |
29-10-2020 at 15:54
by: RogueRose |
Anyone know what dyes can be used for anodizing or what they are made of?
[rquote=647504&tid=156410&author=macckone]Anodizing leaves a rough surface that makes dying ... |
29-10-2020 at 15:39
by: RogueRose |
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