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Preparation of Salicylaldehyde
[rquote=653469&tid=61964&author=Pumukli]Maybe the red color means there is unreacted phenol ... |
21-1-2021 at 11:31
by: RustyShackleford |
Preparation of Salicylaldehyde
Fery, i distilled at atmospheric pressure and ofcourse did use an all glass distillation vessel, but ... |
20-1-2021 at 03:00
by: RustyShackleford |
Preparation of Salicylaldehyde
I attempted this preparation, with the differences being using Kmetabisulfite , crashing more adduct ... |
19-1-2021 at 10:08
by: RustyShackleford |
Rice husk ash, an amazing material and its uses!
[rquote=653052&tid=156890&author=fusso]How does SiO2 get into the rice husk in the first pla ... |
13-1-2021 at 11:45
by: RustyShackleford |
Violuric acid salts (fantastic colors and variety)
Today i have produced some more salts of violuric acid thanks to SM user Tsjerk.
The ceasium salt, ... |
9-1-2021 at 08:24
by: RustyShackleford |
Double displacement reaction
cesium carbonate is extremely soluble in water, wouldnt work |
9-1-2021 at 06:45
by: RustyShackleford |
Heating mantle oopsie
maybe you can replace the probe with a resistor of appropriate value. |
9-1-2021 at 06:43
by: RustyShackleford |
Polyscience recirculating chiller for sale
Would appreciate if you posted location and price directly. |
7-1-2021 at 16:58
by: RustyShackleford |
Purple acid, N2O2HSO4
Good writeup! i recall trying it on your behalf some months ago but never adding the copper wire, so ... |
5-1-2021 at 09:20
by: RustyShackleford |
Dxm chemistry
Use it as phase transfer catalyst in oxidation of benzyl alcohol to benzaldehyde with aqueous nitrat ... |
4-1-2021 at 17:26
by: RustyShackleford |
Ozone. Very easy
From the research ive done this evening i dont see it as viable at all to produce chemically. I foun ... |
4-1-2021 at 17:25
by: RustyShackleford |
Ozone. Very easy
https://sites.google.com/site/unusualchemistry/ozone
Seems to only form ca 2% concentration of ozon ... |
4-1-2021 at 14:37
by: RustyShackleford |
Diy Lithium ion battery recycling
for extraction and purification of the cobalt you can read my post: http://www.sciencemadness.org/ta ... |
30-12-2020 at 16:57
by: RustyShackleford |
Cation-exchange resin for perchloric acid
I calculated that you would need 20ml of "2 equivalent/L" resin to produce 100ml of 4% perchloric ac ... |
30-12-2020 at 16:03
by: RustyShackleford |
Cation-exchange resin for perchloric acid
Has anyone tried preparing perchloric acid by passing alkali perchlorate through cation exchange res ... |
30-12-2020 at 15:36
by: RustyShackleford |
Extraction and purification of cobalt chloride from Li-ion batteries (18650)
[rquote=652144&tid=156817&author=vano.kavt][rquote=652141&tid=156817&author=valeg96] ... |
28-12-2020 at 07:53
by: RustyShackleford |
Extraction and purification of cobalt chloride from Li-ion batteries (18650)
[rquote=652128&tid=156817&author=vano.kavt][rquote=652126&tid=156817&author=RustySha ... |
28-12-2020 at 04:59
by: RustyShackleford |
Extraction and purification of cobalt chloride from Li-ion batteries (18650)
[rquote=652125&tid=156817&author=vano.kavt]How many batteries did you used?
[/rquote]
8-10 ... |
28-12-2020 at 04:26
by: RustyShackleford |
Extraction and purification of cobalt chloride from Li-ion batteries (18650)
[rquote=652122&tid=156817&author=valeg96]I extracted Co years ago by dissolving everything i ... |
28-12-2020 at 04:21
by: RustyShackleford |
Extraction and purification of cobalt chloride from Li-ion batteries (18650)
[rquote=652121&tid=156817&author=vano.kavt]How do you separate cobalt and copper?[/rquote]
... |
28-12-2020 at 04:17
by: RustyShackleford |
Extraction and purification of cobalt chloride from Li-ion batteries (18650)
Unfortunately i do not have pictures of the start of the process anymore, but this video covers it: ... |
28-12-2020 at 04:02
by: RustyShackleford |
Everyday Chemistry
[rquote=652109&tid=84298&author=j_sum1]One thing has me intrigued: When I first started pus ... |
28-12-2020 at 03:16
by: RustyShackleford |
Removing SO3 from air
[rquote=652114&tid=23342&author=Johnny Cappone]Has any progress been made on this topic? I h ... |
28-12-2020 at 03:13
by: RustyShackleford |
Alternative solvent for the delepine reaction.
I have tried ethanol and acetic acid, ethanol was better. Substrate was benzyl chloride. |
27-12-2020 at 04:28
by: RustyShackleford |
Preparation of Iodobenzene
Looks like some aniline crap to me. Was the distillation performed under acidic conditions to preven ... |
27-12-2020 at 03:12
by: RustyShackleford |
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