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Rotary Vane Vacuum Pump Rebuild
[rquote=684226&tid=159577&author=Texium]
Also, side note, I’m curious what university i ... |
18-5-2023 at 07:18
by: Ubya |
Reconditioning old hydraulic oil.
As a first quality test of your oil, you can measure its total acid number (mg of KOH needed to neut ... |
17-5-2023 at 10:46
by: Ubya |
Rotary Vane Vacuum Pump Rebuild
[rquote=684184&tid=159577&author=Texium]Nice work! I’ve rebuilt many vacuum pumps, and it ... |
17-5-2023 at 10:00
by: Ubya |
Rotary Vane Vacuum Pump Rebuild
It's been a while folks.
I haven't had the inspiration to do some chemistry experiments in a whil ... |
17-5-2023 at 03:32
by: Ubya |
free Software for private chemists
Oof, big F for me, i did't mean to sound rude, sorry about that.
I'm aware linux is becoming more c ... |
21-1-2022 at 02:12
by: Ubya |
free Software for private chemists
For my home inventory i use cheminventory.net, i don't really need anything fancy, just a way to lab ... |
20-1-2022 at 09:15
by: Ubya |
PLEASE HELP! Chemical decomposition question(s)
i mostly use pubchem, if you don't know the name of a molecule, you can just draw it on their websit ... |
12-1-2022 at 08:58
by: Ubya |
PLEASE HELP! Chemical decomposition question(s)
emh, oki mate, but really it isn't necessary to share you life/current health situation for a questi ... |
11-1-2022 at 17:10
by: Ubya |
Chemistry Diamonds on YouTube
[rquote=669774&tid=66255&author=j_sum1]If you have watched more than a couple of NileRed vid ... |
7-1-2022 at 23:03
by: Ubya |
metal nuggets from sunflower seeds
[rquote=669751&tid=158254&author=Herr Haber]I dont know the conditions necessary for glassy ... |
7-1-2022 at 09:18
by: Ubya |
metal nuggets from sunflower seeds
Sounds like you have glassy carbon.
I mean you pyrolyzed the seeds in absence of oxygen, so most of ... |
7-1-2022 at 02:10
by: Ubya |
Alternative uses for an illegally owned Oxygen tank?
[rquote=669669&tid=158241&author=crow6283][rquote=669667&tid=158241&author=Ubya][rqu ... |
5-1-2022 at 13:02
by: Ubya |
Alternative uses for an illegally owned Oxygen tank?
[rquote=669653&tid=158241&author=crow6283][rquote=669635&tid=158241&author=Ubya][rqu ... |
5-1-2022 at 06:26
by: Ubya |
Alternative uses for an illegally owned Oxygen tank?
[rquote=669629&tid=158241&author=Tsjerk]Still, couldn't you fill it with argon yourself? The ... |
4-1-2022 at 12:05
by: Ubya |
Apparatus for making anhydrous aluminium chloride
[rquote=669619&tid=158234&author=SuperOxide]
[b]What about keeping some solvent in the re ... |
4-1-2022 at 12:04
by: Ubya |
Alternative uses for an illegally owned Oxygen tank?
[rquote=669565&tid=158241&author=unionised][rquote=669552&tid=158241&author=Sulaiman ... |
3-1-2022 at 06:38
by: Ubya |
How to make a DIY gas generator
[rquote=669540&tid=158239&author=alchemizt]I'm looking for something that doesn't require an ... |
3-1-2022 at 06:18
by: Ubya |
Alternative uses for an illegally owned Oxygen tank?
i didn't know pressure cylinders would make great bells, pretty creative as a last resort |
2-1-2022 at 14:13
by: Ubya |
Alternative uses for an illegally owned Oxygen tank?
[rquote=669531&tid=158241&author=unionised]There may be a good reason why it was binned.
Yo ... |
2-1-2022 at 11:18
by: Ubya |
Apparatus for making anhydrous aluminium chloride
but again even if manganese is present it shouldn't be an issue in the production of pure anhydrous ... |
2-1-2022 at 11:01
by: Ubya |
Apparatus for making anhydrous aluminium chloride
[rquote=669526&tid=158234&author=AJKOER]I agree with Ubya comments, but I believe any Al2O3 ... |
2-1-2022 at 10:35
by: Ubya |
Alternative uses for an illegally owned Oxygen tank?
A few months ago i was going to dinner with my ex, and while walking i saw a high pressure gas c ... |
2-1-2022 at 10:16
by: Ubya |
How to make a DIY gas generator
i'm not sure i understood what's the question since you already made a gas generator, and for most u ... |
2-1-2022 at 09:08
by: Ubya |
Apparatus for making anhydrous aluminium chloride
[rquote=669518&tid=158234&author=AJKOER]My advice, keep it simple.
OK, for small amounts, ... |
2-1-2022 at 09:04
by: Ubya |
Apparatus for making anhydrous aluminium chloride
[rquote=669473&tid=158234&author=SuperOxide]
Whats your take on using diethyl ether to get ... |
1-1-2022 at 08:37
by: Ubya |
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