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How hazardous is fluorine chemistry?
After reading this thread, I'm in no hurry to do so, but if I wanted to extract fluorine compounds f ... |
20-2-2024 at 11:52
by: sceptic |
Destroying Chlorpyriphos
I have about 5 litres of an old 20% solution of chlorpyriphos which I want to get rid of. Given how ... |
4-1-2024 at 05:21
by: sceptic |
Building a Chemputer
Oops! I didn't notice that section of your post. |
2-11-2023 at 12:21
by: sceptic |
Uses for Freon TF?
I recently found an old bottle of tape head cleaner which says that it is formulated with Freon TF ( ... |
2-11-2023 at 06:28
by: sceptic |
Building a Chemputer
What kind of filament are you planning to use? I think it will be hard to find one that's commonly a ... |
1-11-2023 at 03:32
by: sceptic |
Nitric acid from mild electrochemistry
Since it looks like the reaction relies on the formation of hydroxyl radicals, I did a quick search ... |
13-10-2023 at 17:49
by: sceptic |
Nitric acid from mild electrochemistry
I don't have access to the paper, but I downloaded their supplementary information, which has some h ... |
13-10-2023 at 05:19
by: sceptic |
Advice for Aluminum Air Battery
I don't know whether it's the same where you are, but in America, most outdoors shops sell tin sinke ... |
14-9-2023 at 11:07
by: sceptic |
Advice for Aluminum Air Battery
If the carbon foam electrode is at the top of the cell, and is porous enough, you might be able to " ... |
12-9-2023 at 14:53
by: sceptic |
Stainless steel retort molten when heating K2CO3 + C ?
I think you're correct about the charcoal lowering the melting point. At those temperatures, in a re ... |
8-8-2023 at 18:46
by: sceptic |
Synthesis of zeolite
According to [url=https://sci-hub.se/https://doi.org/10.1007/978-3-662-44324-8_604]this reference[/u ... |
16-7-2023 at 02:06
by: sceptic |
The ordeal of my life… and a serious warning to British homechemmers!
I'm sorry to hear about your experience. I'm really surprised to learn that such treatment is legal. ... |
1-7-2023 at 21:51
by: sceptic |
Planned Polyethylene Glutamate Synthesis
I'll try acidifying a more concentrated solution of MSG. Thank you for the solubility data!
For q ... |
22-6-2023 at 05:33
by: sceptic |
Planned Polyethylene Glutamate Synthesis
I hadn't thought about the formation of polyglutamic acid. To keep it from forming peptide bonds, I ... |
22-6-2023 at 00:39
by: sceptic |
Planned Polyethylene Glutamate Synthesis
I've tried titrating MSG with hydrochloric acid, and I never got a precipitate, so I'm guessing that ... |
21-6-2023 at 08:44
by: sceptic |
Planned Polyethylene Glutamate Synthesis
Apparently so, since MysteriusBhoice had [url=https://www.youtube.com/watch?v=eQMzHu4B8EM]good succe ... |
21-6-2023 at 05:05
by: sceptic |
Planned Polyethylene Glutamate Synthesis
A little background first: I've been wanting to make an anion-exchange membrane for a while now. I'v ... |
21-6-2023 at 03:47
by: sceptic |
antimony trisulfide synthesis with ammonium thiocyanate and potassium antimony tartrate
I found one other reference on this forum to a process similar to the one you mentioned. Have you se ... |
26-3-2023 at 02:13
by: sceptic |
"Brown" prussian blue
It sounds like your solution is contaminated with potassium carbonate. Potassium carbonate would rea ... |
20-3-2023 at 21:40
by: sceptic |
Any uses for a reverse osmosis membrane?
Thank you, that's helpful to know.
I wonder if this could be used to separate, for example, an alco ... |
12-3-2023 at 11:03
by: sceptic |
Any uses for a reverse osmosis membrane?
I have an old reverse osmosis membrane that got too clogged to use for osmosis. I can clean it out, ... |
11-3-2023 at 06:05
by: sceptic |
My adventures in diy battery making - batteries are hard.
I think that you're probably losing a lot of chlorine from the mineral oil because of the water. Chl ... |
8-3-2023 at 07:58
by: sceptic |
Cyanide periodic trends
Looking over the melting points for the alkali metal cyanides, I noticed that further down the alkal ... |
13-2-2023 at 21:18
by: sceptic |
Help identifying electrolysis products
Thank you for the helpful replies, I'm sorry I took so long to reply.
I'll try to find a standard ... |
2-2-2023 at 11:59
by: sceptic |
Help identifying electrolysis products
Recently I electrolysed a saturated solution of sodium bicarbonate with two lead fishing weights as ... |
28-1-2023 at 00:30
by: sceptic |
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