Sciencemadness Discussion Board - Powered by XMB 1.9.11


	Not logged in [Login ]

FAQ

Member List

Today's Posts Forum Stats

Stats

Back to:

Sciencemadness Discussion Board » Search

Search
[Next Page]
Drying an impossibly deliquescent iminium salt (how stable are iminium salts?) Could you rig something like this? https://en.wikipedia.org/wiki/Dean%E2%80%93Stark_apparatus That ...	29-6-2022 at 09:44 by: unionised
Preparing ethanol from a sugar wash treated with Sodium carbonate The alkaline conditions also promote converting aldehydes into yellow tarry stuff which isn't volati ...	16-6-2022 at 10:19 by: unionised
Purifying TCCA [rquote=674301&tid=158664&author=clearly_not_atara]... I would not recommend using TCCA in a ...	15-6-2022 at 14:03 by: unionised
Purifying TCCA [rquote=674263&tid=158664&author=CwisGons]Would you consider isopropyl chloride to be highly ...	14-6-2022 at 23:36 by: unionised
Is it reasonable to modify/crack paraffin candle wax to achieve different viscosity? Have you tried adding petroleum jelly?	5-6-2022 at 03:27 by: unionised
Dilute conc. HCl to az. HCl for ease of storage? Unless you are boiling it (at 760mmHg) there's nothing magical about the 20 % or so azeotrope. The ...	1-6-2022 at 02:00 by: unionised
Antimony Sulfide I'm fairly sure that Sb2S3 will react with steel.	29-5-2022 at 02:45 by: unionised
Good solvent for liquid liquid extraction of curcuminoids [rquote=673803&tid=158618&author=alchemizt]The solvent won't evaporate completely due to the ...	29-5-2022 at 01:47 by: unionised
Where do nice colors in nature originate from ? Nature can make beautiful colours using things that are not coloured; quartz and water. https://en. ...	27-5-2022 at 04:24 by: unionised
Replacement for Chloroform? [rquote=673677&tid=158603&author=SWIM]I Consider the fact that you can buy paradichlorobe ...	21-5-2022 at 08:01 by: unionised
Measuring distillation column performance [rquote=673664&tid=158606&author=SWIM]Still sounds like great prices for glassware, but I se ...	20-5-2022 at 03:07 by: unionised
No KClO3 formation in chlorate cell? [rquote=673646&tid=157089&author=Antiswat]i dont quite buy into the minimum amperage theory[ ...	20-5-2022 at 01:53 by: unionised
OTC source of phosphates? A lot of rust removers are essentially phosphoric acid which you can neutralise with your favourite ...	14-5-2022 at 04:01 by: unionised
Removing superglue from table It depends what the table is made of. Superglue is soluble (or at least,. softened by) acetone.	9-5-2022 at 13:34 by: unionised
ANSU mixture questions. Not my field, but I'm guessing at this https://en.wikipedia.org/wiki/Rosin	6-5-2022 at 04:28 by: unionised
An Article for Thought and Discussion I am fairly sure that anyone involved in IT or physical security will tell you that "security by obf ...	5-5-2022 at 00:37 by: unionised
Fractional freezing to GAA Let the experiment be made. Put some in the freezer + see what happens. Use a plastic (HDPE ...	1-5-2022 at 01:50 by: unionised
DCM [rquote=672872&tid=158534&author=Antiswat] Supplied by: ICI Paints,Wexham Road,Slough,Berks ...	27-4-2022 at 13:15 by: unionised
Acid neutralizing on industrial scale [rquote=673036&tid=158528&author=Tsjerk][rquote=673034&tid=158528&author=Broken Gear ...	25-4-2022 at 23:20 by: unionised
Acid neutralizing on industrial scale [rquote=672826&tid=158528&author=Rainwater]Im no expert but i like recycling in my processes ...	16-4-2022 at 01:56 by: unionised
Auto-ignition temperature If the ratio of air to fuel vapour is far enough from ideal then you won't get ignition. More imp ...	14-4-2022 at 06:14 by: unionised
Acid neutralizing on industrial scale You could, in principle, just run the effluent through a trough full of limestone chippings. That w ...	14-4-2022 at 05:55 by: unionised
Making Glowing Radium Paint You don't dissolve it. You make a suspension of it.	11-4-2022 at 01:50 by: unionised
Determine H2O2 % by density [rquote=672692&tid=158492&author=zed]Hydrometer.[/rquote] With bubbles on.	11-4-2022 at 01:19 by: unionised
BnCl synthesis - Using anhy. CaCl2 as catalyst? [rquote=672679&tid=158523&author=njl]ZnCl2 is also a Lewis acid which helps with the reactio ...	10-4-2022 at 12:04 by: unionised
[Next Page]

Sciencemadness Discussion Board » Search