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Bromo-DDT, p,p-dibromo-diphenyl-1,1,1-trichloro-ethane F-DDT works very well against ants. I have a back garden with mostly tiles and with the temperatures ... |
27-4-2022 at 02:42 by: Tsjerk |
LAH Reduction The bubbler as well as the rest of the apparatus is schematically drawn. A bubbler like that is clos ... |
25-4-2022 at 22:12 by: Tsjerk |
Acid neutralizing on industrial scale [rquote=673034&tid=158528&author=Broken Gears]
Alternatively the the whole waste disposal c ... |
25-4-2022 at 08:10 by: Tsjerk |
Acid neutralizing on industrial scale @Rainwater: that process would require a new gas feed, CO2, and a catalyst. That would be a complete ... |
24-4-2022 at 13:06 by: Tsjerk |
Acid neutralizing on industrial scale [rquote=672995&tid=158528&author=Deathunter88]
Remember that's assuming perfect homgeneit ... |
24-4-2022 at 01:45 by: Tsjerk |
Detectable radioactivity from rubidium? [rquote=668899&tid=123201&author=neptunium] The ratio can be used for dating earth and space ... |
24-4-2022 at 00:33 by: Tsjerk |
New chemicals for sale ! [rquote=672442&tid=63883&author=kweiny]
Attached are some Pictures.
Cheers![/rquote] ... |
22-4-2022 at 08:00 by: Tsjerk |
Grignard reaction products ? Or you just do what was suggested before, add HCl, which won't react with the product. No need for e ... |
19-4-2022 at 08:15 by: Tsjerk |
Grignard reaction products ? Or you just do what was suggested before, add HCl, which won't react with the product. No need for e ... |
19-4-2022 at 08:14 by: Tsjerk |
Sizing photographs in post I always click the image, so it will appear in the original size. When on Windows you can hold CTRL ... |
17-4-2022 at 04:45 by: Tsjerk |
Attempt to make mercury iodide in hydrochloric acid [rquote=672846&tid=158531&author=woelen]Interesting observation. I assume it was not tightly ... |
16-4-2022 at 12:07 by: Tsjerk |
Acid neutralizing on industrial scale [rquote=672834&tid=158528&author=unionised]
Incidentally, the heat evolved is well docume ... |
16-4-2022 at 02:45 by: Tsjerk |
Acid neutralizing on industrial scale Besides the tremendous amount of energy, a 9000 liter distillation rig is huge and expensive. OP men ... |
15-4-2022 at 21:29 by: Tsjerk |
Attempt to make mercury iodide in hydrochloric acid [rquote=672788&tid=158531&author=zed]Hmmm. On occasion, Mercuric Chloride is useful.
I h ... |
14-4-2022 at 13:01 by: Tsjerk |
Attempt to make mercury iodide in hydrochloric acid Is there a reason to think you need HCl in this preparation? Why wouldn't plain water or better DCM ... |
13-4-2022 at 22:47 by: Tsjerk |
Acid neutralizing on industrial scale [rquote=672759&tid=158528&author=clearly_not_atara]Using NaHCO3 for neutralization will redu ... |
13-4-2022 at 22:43 by: Tsjerk |
Attempt to make mercury iodide in hydrochloric acid Mercury does react with hydrochloric acid and oxygen, like copper does. I once left a couple grams o ... |
13-4-2022 at 07:25 by: Tsjerk |
Acid neutralizing on industrial scale Can't you take 10 liters or so and dump in the NaOH to see what happens? |
12-4-2022 at 23:12 by: Tsjerk |
p-nitrosophenol purification I don't know if it helps, but here is some discussion on this preparation:
https://core.ac.uk/do ... |
11-4-2022 at 00:25 by: Tsjerk |
How to tell borosilicate from non-borosilicate glass You can easily test what you have by boiling some water in the beaker and cooling that in an ice bat ... |
10-4-2022 at 01:51 by: Tsjerk |
Stoichiometry for Al(Ga) amalgam reduction of nitroalkane Sure there is a stoichiometry, but the question is how relevant it is. Al(OMe)3 doesn't reduce, as t ... |
8-4-2022 at 02:06 by: Tsjerk |
Can someone explain spinning band and wiped film distillation. And you are sure you absolutely must use wiped film distillation? Maybe you could have shared those ... |
30-3-2022 at 07:02 by: Tsjerk |
What happens when you mix hexane, water and chloroform? What you are seeing is a base that is not that soluble in the apolar solvent. When this happens you ... |
24-3-2022 at 00:48 by: Tsjerk |
Low-level atomic gardening of Ocimum basilicum Shouldn't you have the control group next to the irradiated group? |
23-3-2022 at 05:58 by: Tsjerk |
Is trichloroisocyanuric acid actually an acid? [rquote=672212&tid=158463&author=draculic acid69]
Can't remember.trying to get any amount ... |
23-3-2022 at 05:09 by: Tsjerk |
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