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Iron (II) sulfate
I bought some sulfate of iron fertilizer from a garden centre wit the aim of purifying it to some Fe ... |
6-12-2023 at 14:45
by: Chemgineer |
Glue on vintage mobile phone boards
Difficult to know what your glue actually is but I find acetone dissolves allot of plastics. |
27-11-2023 at 04:57
by: Chemgineer |
Fun with wool?? Ideas???
Is it a waste of time trying to make nitrocellulose with 80% sulphuric acid and 81% nitric acid? Is ... |
7-10-2023 at 13:14
by: Chemgineer |
NaClO3 by electrolysis
Dishwasher salt is a source of pretty pure NaCl, otherwise you'd get streaks on your dishes and gla ... |
30-9-2023 at 12:04
by: Chemgineer |
NaClO from TCCA
[rquote=687504&tid=159861&author=woelen]I doubt whether that still is true. In the past inde ... |
27-9-2023 at 11:50
by: Chemgineer |
Cool glassware
[rquote=686859&tid=159779&author=Fery]The difference between b.p. of alfa pinene 156 C and b ... |
21-8-2023 at 12:17
by: Chemgineer |
Cool glassware
Thanks for the tips guys, I got myself a snyder column and I like it so much i've ordered another so ... |
20-8-2023 at 12:24
by: Chemgineer |
Fractional distillation
Hmm actually maybe I have another suggestion, what I was trying to do is separate ethyl acetate from ... |
18-8-2023 at 11:24
by: Chemgineer |
Fractional distillation
I do live on a hill, maybe 100 foot above see level, didn't consider that. |
17-8-2023 at 15:19
by: Chemgineer |
Fractional distillation
When carrying out fractional distillation I keep having a suspicion that my thermometers are reading ... |
17-8-2023 at 14:31
by: Chemgineer |
Cool glassware
[rquote=686400&tid=159779&author=Fery]Recently I've bought these Snyder columns cheaply here ... |
7-8-2023 at 15:00
by: Chemgineer |
Cool glassware
I appreciate the short path distillation apparatus is an extremely useful bit of kit, are there any ... |
6-8-2023 at 15:34
by: Chemgineer |
Lactic acid
I see videos on Youtube about producing LAB (lactic acid bacteria) from fermented rice wash water an ... |
1-8-2023 at 13:10
by: Chemgineer |
Barium peroxide from barium carbonate
[rquote=685876&tid=159695&author=Sir_Gawain]Sodium and magnesium sulfate are quite soluble i ... |
19-7-2023 at 10:38
by: Chemgineer |
Barium peroxide from barium carbonate
[rquote=685819&tid=159695&author=Rainwater]If nitric acid is unavailable, this might be more ... |
18-7-2023 at 13:54
by: Chemgineer |
Barium peroxide from barium carbonate
[rquote=685790&tid=159695&author=Sulaiman]Since I recently bought 500g barium hydroxide
(h ... |
16-7-2023 at 07:15
by: Chemgineer |
Barium peroxide from barium carbonate
[rquote=685739&tid=159695&author=Rainwater]Is their a reason why your not using the thermal ... |
14-7-2023 at 15:34
by: Chemgineer |
Barium peroxide from barium carbonate
I've been running through this process over the last few days, have produced around 130g of barium p ... |
14-7-2023 at 13:23
by: Chemgineer |
Barium peroxide from barium carbonate
I have a furnace but it tops out at 1100 C.
I've tested my yellow barium peroxide this evening an ... |
6-7-2023 at 12:42
by: Chemgineer |
Barium peroxide from barium carbonate
So i've had a go at this...
200g of barium carbonate
168ml of 50% nitric acid
I added the nit ... |
5-7-2023 at 15:28
by: Chemgineer |
Barium peroxide from barium carbonate
[rquote=685439&tid=159695&author=Tsjerk]Sodium nitrate and sodium acetate are much more solu ... |
4-7-2023 at 10:41
by: Chemgineer |
Barium peroxide from barium carbonate
[rquote=685432&tid=159695&author=Rainwater]https://youtu.be/LB2pO7OteDU
Here is one thats b ... |
4-7-2023 at 09:09
by: Chemgineer |
Barium peroxide from barium carbonate
[rquote=685425&tid=159695&author=Tsjerk]See the second preparation:
https://www.prepchem. ... |
3-7-2023 at 12:32
by: Chemgineer |
Barium peroxide from barium carbonate
Is it possible to react hydrogen peroxide with barium carbonate and precipitate barium peroxide?
... |
3-7-2023 at 12:14
by: Chemgineer |
Confusing hydrogen peroxide label.
I'm wondering, is sodium percarbonate a useful alternative to hydrogen peroxide or does the sodium c ... |
25-6-2023 at 15:59
by: Chemgineer |
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