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Factice rubber-based propellants from vegetable oils Yes exactly, also what I suggested earlier, first react the sulphur and oil until you get the sulfur ... |
15-3-2015 at 08:11 by: deltaH |
Factice rubber-based propellants from vegetable oils I think the autoignition could be a problem for large diameter castings. The paper does state that t ... |
15-3-2015 at 07:35 by: deltaH |
Factice rubber-based propellants from vegetable oils Some more literature... discusses some activators and accelerators useful for making factice.
[f ... |
15-3-2015 at 06:38 by: deltaH |
Factice rubber-based propellants from vegetable oils "The siccatives could possibly accelerate the reaction to the point where runaway reactions become a ... |
15-3-2015 at 05:20 by: deltaH |
Factice rubber-based propellants from vegetable oils Thanks [b]Fulmen[/b]. Yes, most commercial factice seems to be made with low-cost oils like rapeseed ... |
15-3-2015 at 04:12 by: deltaH |
I NEED IMMEDIATE HELP I wish op would have been more detailed in his initial question.
[b]james5239[/b] stated later t ... |
15-3-2015 at 02:19 by: deltaH |
Factice rubber-based propellants from vegetable oils [rquote=397005&tid=61792&author=kecskesajt]I tryed to make hard margarine + KNO3 rocket fuel ... |
15-3-2015 at 01:01 by: deltaH |
I NEED IMMEDIATE HELP We get this all the time. Welcome to sciencemadness. First bit of advice: "Don't panic!". |
14-3-2015 at 12:54 by: deltaH |
I NEED IMMEDIATE HELP It was probably hot, open slowly to vent pressurised air. Wear goggle if you're paranoid. |
14-3-2015 at 12:48 by: deltaH |
I NEED IMMEDIATE HELP None |
14-3-2015 at 12:45 by: deltaH |
Factice rubber-based propellants from vegetable oils 'Factice' rubber is the material obtained from vulcanising polyunsaturated vegetable oils. This mean ... |
14-3-2015 at 11:31 by: deltaH |
Platinum Wire for Electrolysis I'm glad it served some purpose [b]j_sum1[/b]!
Yes it's no simple matter indeed [b]careysub[/b], my ... |
14-3-2015 at 11:14 by: deltaH |
Platinum Wire for Electrolysis Something more about platinum leaf.
The previously linked site states that it's a minimum of 32g ... |
14-3-2015 at 05:59 by: deltaH |
Platinum Wire for Electrolysis Platinum leaf, while hard to find, is available from selected gilding suppliers, for example:
https ... |
14-3-2015 at 02:54 by: deltaH |
Poll: Which solvent smells the best? I personally find the smell of EtOAc repulsive, but I've heard some people find it pleasant. Out of ... |
12-3-2015 at 04:26 by: deltaH |
Salting out ethanol and distillation [rquote=396306&tid=61746&author=papaya]deltaH, I'm not sure vegetable oil is miscible with e ... |
9-3-2015 at 11:27 by: deltaH |
Salting out ethanol and distillation I am not kitted for distillation, but here's the experiment I'm thinking of:
Saturate cheap liquo ... |
9-3-2015 at 09:46 by: deltaH |
Salting out ethanol and distillation [rquote=396252&tid=61746&author=clearly_not_atara][quote]Hypothesis:
Saturating drinking ... |
9-3-2015 at 00:06 by: deltaH |
Salting out ethanol and distillation Solvent extraction is *just* another kind of phase separation technique, but it works best when ther ... |
8-3-2015 at 23:48 by: deltaH |
Salting out ethanol and distillation Yes, 3A zeolite is a good way to dry azeotropic ethanol. What I'm looking for is the chemical 'treat ... |
8-3-2015 at 21:44 by: deltaH |
Salting out ethanol and distillation [rquote=396161&tid=61746&author=Zombie]You're beating a dead horse brother. ![:D](./images/smilies/biggrin.gif)
No matter ... |
8-3-2015 at 13:02 by: deltaH |
Salting out ethanol and distillation Speaking of energy, a thought just occurred to me. If one employed such a salt in a 'chemical thumpe ... |
8-3-2015 at 12:49 by: deltaH |
Salting out ethanol and distillation [rquote=396149&tid=61746&author=Zombie]
A properly designed, and run 6 plate 4" column wi ... |
8-3-2015 at 12:33 by: deltaH |
Salting out ethanol and distillation Zeolites are similar to using a desiccant, but it's an expensive way to absorb bulk water. It's grea ... |
8-3-2015 at 12:22 by: deltaH |
Salting out ethanol and distillation [rquote=396131&tid=61746&author=Praxichys] It could be made in-situ with super cheap sodium ... |
8-3-2015 at 11:29 by: deltaH |
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