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Preparation of elemental phosphorus
I modified above procedure as follows:
Ignited silical gel was replaced with expired transparent sa ... |
8-5-2022 at 10:35
by: Jimmymajesty |
Preparation of elemental phosphorus
I took 60um silicagel for chromatographic purpose calcined it at 1200°C for 15min
60um (unreactive ... |
20-2-2022 at 13:12
by: Jimmymajesty |
What happened to NileRed, NurdRage, Chemplayer and Doug?
Yesterday I saw a ball mill video on YT on milling aluminum, it was 15min of which 10 min was on saf ... |
4-2-2022 at 12:42
by: Jimmymajesty |
Separation of two inorganic compounds
It is hydrophobic due to the presence of silicon oil, google abc powder msds, there is also silica a ... |
4-2-2022 at 12:20
by: Jimmymajesty |
The Short Questions Thread (4)
Cr6+ is reduced by ascorbic acid solution, it is a standard practice to render Cr6+ spills harmless
... |
24-1-2022 at 13:12
by: Jimmymajesty |
Making Sodium, a new method?
I messed up my nickel crucible so I though it might be a good idea to resurrect it in a castner cell ... |
24-10-2021 at 12:09
by: Jimmymajesty |
Potassium bromate and iodide long term storage
If you store KI in a plastic bottle the bottle will be darken due to free iodine and the KI will bec ... |
7-9-2021 at 13:41
by: Jimmymajesty |
The Short Questions Thread (4)
Is there an easy way to convert N'N'diethyl hydroxylamine back to hydroxylamine? Thanks for your hel ... |
1-9-2020 at 13:14
by: Jimmymajesty |
Whats the best way to obtain Sodium Bisulfite NaHSO3?
NaHSO3 can be prepared by burning sulphur in a can, sucking the SO2 into Na2CO3 solution in a wash b ... |
2-6-2019 at 13:31
by: Jimmymajesty |
Catalytic Converter PGM Recovery
I have <0.3wt% H2PdCl6 in AlCl3/Hcl pH~0.1 solution. I wanted to recover the Pd from a catalytic ... |
2-6-2019 at 13:20
by: Jimmymajesty |
The Short Questions Thread (4)
I did not add one thing to the story which is important to me, but for you it might be just a subjec ... |
27-4-2017 at 13:45
by: Jimmymajesty |
The Short Questions Thread (4)
Hi folks! I bought a memory foam mattress but after a week I had to get rid of it, I could not bear ... |
26-4-2017 at 13:55
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
Hey, thanks. I like the difficult ones because they send you on a learning trajectory, honestly I am ... |
3-4-2016 at 03:48
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
Hi, I made ~1ml nitroparaffins today.
I used ~80% white fuming NA. Set the temp just below its bo ... |
28-3-2016 at 11:36
by: Jimmymajesty |
toluene --> benzaldehyde
I have other ideas that I want to try out like, oxidizing the toluene with NO2 I just have to take a ... |
21-3-2016 at 13:53
by: Jimmymajesty |
toluene --> benzaldehyde
So... I also tried out copper plated kanthal wire and manganin as the heating element. Chunks of die ... |
13-3-2016 at 16:50
by: Jimmymajesty |
toluene --> benzaldehyde
Hi,
I gave it a decent try today. The toluene vapors went through a column which provided some de ... |
12-3-2016 at 10:23
by: Jimmymajesty |
toluene --> benzaldehyde
After the run, I let everyting cool, then take out 5ml yellow toluene, shook with 25ml water, then I ... |
31-1-2016 at 13:42
by: Jimmymajesty |
toluene --> benzaldehyde
blogfast you are right, the O2 concentration in the reactor is very low. 10ml of air to 3-5 drop of ... |
30-1-2016 at 11:13
by: Jimmymajesty |
toluene --> benzaldehyde
So... Toluene boils and it goes up in 1m long glass tube, at half way up is a thermometer to monitor ... |
30-1-2016 at 07:51
by: Jimmymajesty |
toluene --> benzaldehyde
Hi there,
So my horizontal oxidation reactor seems to be complete.
Features:
Wattage controll ... |
29-1-2016 at 14:08
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
I do not have ethane at hand, ofc the reaction products with ethane are simpler. My motive was the p ... |
22-11-2015 at 02:46
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
I totally redesigned the reactor today.
Upon disassembling after the test run the first wash flas ... |
18-11-2015 at 14:48
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
I did a testrun today with cc HNO3.
I flushed the setup with gas.
Heated up the reactor to 320Â ... |
15-11-2015 at 14:33
by: Jimmymajesty |
Nitromethane, nitroethane, nitropropane synthesis via industrial route
I cut my hand pretty badly, now that the stitches are removed I gained back enough dexterity to make ... |
8-11-2015 at 14:04
by: Jimmymajesty |
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