| Search |
| [Next Page] |
Cu(OH)2 what to do with it?
Then wash it through the sieve in to 5 liter beaker. To remove copper powder, it'll settle. |
21-4-2022 at 09:51
by: Romix |
Cu(OH)2 what to do with it?
Found a use for Cu(OH)2.
It can be dissolved in vinegar, and then copper could be recovered from i ... |
21-4-2022 at 09:48
by: Romix |
Dissolved in HCl eggshells + urine
When adding dissolved in HCl eggshells to urine, a lot of precipitate forms.
I've tried adding CaC ... |
21-4-2022 at 09:42
by: Romix |
Few questions about Gold recovery
Lucky, found two good lenses!! Usually you get short and thin 16 bonding wires on a lenses. Here yo ... |
15-1-2022 at 15:47
by: Romix |
Soluble Caffeine
No, in a day on a lamp it turned oily too!!! |
29-12-2021 at 06:07
by: Romix |
Soluble Caffeine
Yes, it's much better I can see it straight away, not oily as the one I've previously used. Very goo ... |
27-12-2021 at 03:41
by: Romix |
Soluble Caffeine
Just back from Wilkinson's, they sell descaler 150Gs for 1.8£, says citric anhydrous on a pack.
I' ... |
27-12-2021 at 00:16
by: Romix |
Soluble Caffeine
Dodgy citric acid or what?? |
26-12-2021 at 23:51
by: Romix |
Soluble Caffeine
I had a crystalizing dish with a few liters of citric acid crystalizing on a lamp too...
And citri ... |
26-12-2021 at 23:50
by: Romix |
Soluble Caffeine
[rquote=669185&tid=158041&author=Ubya][rquote=669169&tid=158041&author=Romix]Water w ... |
26-12-2021 at 03:44
by: Romix |
Soluble Caffeine
Also, another question, if I dissolve whole pack of coffee in a liter of boiling water. Will crystal ... |
25-12-2021 at 16:59
by: Romix |
Soluble Caffeine
Water which I've froze after many crystallizations to pure caffeine crystal.
A lot of small crysta ... |
25-12-2021 at 16:49
by: Romix |
Soluble Caffeine
Yes, Caffeine Citrate is very soluble. |
23-12-2021 at 23:27
by: Romix |
monoamide of terephtalic acid
How to make a monoamide of terephthalic from terephthalic acid?
|
29-11-2021 at 06:06
by: Romix |
How to prevent pressure suck back
Hello Dear forum members,
I think I've seen it here on a forum, set up with pictures and videos on ... |
14-11-2021 at 11:02
by: Romix |
Soluble Caffeine
But they've said every thing I do is completely legal in UK, by that I mean Gold recovery.
Just ne ... |
29-10-2021 at 21:36
by: Romix |
Soluble Caffeine
And now watching all my social medias, post on forums and listening to all my phones calls. |
29-10-2021 at 21:28
by: Romix |
Soluble Caffeine
APC Pure is reputable seller, but I don't want to wait for it to get delivered. Want it right now.
... |
29-10-2021 at 21:27
by: Romix |
Soluble Caffeine
Off to Morrisons in half an hour to get some food grade citric acid, hope they sell it. Had some cit ... |
29-10-2021 at 21:25
by: Romix |
Soluble Caffeine
Thanks! |
29-10-2021 at 21:16
by: Romix |
Few questions about Gold recovery
What about recovering Tin with electrolysis, is Chlorine coming off? You'll need to make a set up to ... |
29-10-2021 at 20:48
by: Romix |
Few questions about Gold recovery
Ammonia solution much weaker base, stood in PET bottle with a nickel coin in for years with out any ... |
29-10-2021 at 20:28
by: Romix |
Few questions about Gold recovery
Also bases like NaOH and KOH eats glass too... Once had a jar standing with galvanized with zinc ste ... |
29-10-2021 at 20:26
by: Romix |
Few questions about Gold recovery
Had an accident, lucky 5 liter PET bottle was standing in a bath, and all concentrated slightly basi ... |
29-10-2021 at 20:12
by: Romix |
Soluble Caffeine
wairuslover69 how to make it ? |
29-10-2021 at 17:34
by: Romix |
| [Next Page] |
