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Any interest in a palladium-based catalytic chemistry kit?
Thanks for this Morgan. I will try some misting.
16-10-2016 at 12:53
by: Magpie
Preparation of Succinic Acid
I'm ready and willing to try another synthesis of succinic acid from maleic anhydride. But I don't ...
16-10-2016 at 12:52
by: Magpie
Construction of a portable acid/base scrubber for effluent gas
Those 3 Tygon (?) inlet lines look ~ 3/4". So, for that application it looks like the inlet airflow ...
16-10-2016 at 12:43
by: Magpie
Construction of a portable acid/base scrubber for effluent gas
Yes, I see where you have to strike a balance here for home use.
16-10-2016 at 11:48
by: Magpie
Any interest in a palladium-based catalytic chemistry kit?
Good to know! Thanks.

Could this be done be purging the bottle with H2 then keeping it under H2 b ...
16-10-2016 at 10:57
by: Magpie
Construction of a portable acid/base scrubber for effluent gas
[rquote=463882&tid=70003&author=BromicAcid]
Standard rate of gas flow while scrubber in ope ...
16-10-2016 at 10:21
by: Magpie
Construction of a portable acid/base scrubber for effluent gas
I have seen these elephant trunks in a lab setting where every worker has his own somewhat adjustabl ...
16-10-2016 at 09:12
by: Magpie
Construction of a portable acid/base scrubber for effluent gas
This is an ambitious project. ;). Have you tested it? I see that the suction is 1.5". How much air ...
16-10-2016 at 08:00
by: Magpie
Any interest in a palladium-based catalytic chemistry kit?
It dawned me that the sulfur gas in the propane might be poisoning the catalyst. But that doesn't ...
14-10-2016 at 19:53
by: Magpie
Any interest in a palladium-based catalytic chemistry kit?
I received the 10%Pd/C [i]gratis[/i] from Billy in LaJolla a few days ago as promised (see my post i ...
14-10-2016 at 12:16
by: Magpie
Ethyl Acetate bacteria??
sugar water + bacteria ---> ethanol
ethanol + O2 + bacteria ---> acetic acid
ethanol + aceti ...
13-10-2016 at 07:38
by: Magpie
Need help with thermal equilibrium
[rquote=463394&tid=69843&author=Magpie]calories needed to bring water to the fp: (303°-273 ...
11-10-2016 at 20:37
by: Magpie
How much phosphorus pentoxide
Since you have already dried the ethyl acetate I wouldn't think it would take very much P2O5, ie, a ...
11-10-2016 at 14:56
by: Magpie
Need help with thermal equilibrium
calories needed to bring water to the fp: (303°-273°)(50g)(1 cal/°-g) = 1500 cal

calories nee ...
10-10-2016 at 19:33
by: Magpie
Need help with thermal equilibrium
What about this don't you understand? Have you tried to work this problem? If so, show us how you ...
10-10-2016 at 15:56
by: Magpie
Preparation of Succinic Acid
Thanks for your input! You clearly have the benefit of a lot of catalytic hydrogenation experience. ...
8-10-2016 at 20:21
by: Magpie
Preparation of Succinic Acid
Thank you. The LDH-Pd catalyst seems extremely efficient and not to difficult to make.
7-10-2016 at 11:01
by: Magpie
Preparation of Succinic Acid
Wow, REAXYS is awesome! Would it be possible for you to post the first article in the 2nd link?

...
7-10-2016 at 08:52
by: Magpie
Fish of the Day
[rquote=462960&tid=69697&author=Metacelsus]I have nothing against responsible use of transge ...
6-10-2016 at 08:33
by: Magpie
Preparation of Succinic Acid
Thanks for the kind offer Dr Bob.

Vogel also says that fumaric acid should work, but again withou ...
6-10-2016 at 08:17
by: Magpie
Fish of the Day
I may have to give up pickled herring. :(
5-10-2016 at 14:30
by: Magpie
Preparation of Succinic Acid
No, no smell of H2S.
4-10-2016 at 17:06
by: Magpie
Preparation of Succinic Acid
I don't have anymore fumaric acid. I do have 2-3g of maleic acid. I might try with that. I didn't ...
3-10-2016 at 14:30
by: Magpie
Preparation of Succinic Acid
Thanks cubalibre for the procedure on filling a balloon. I don't have any formic acid handy.

I g ...
3-10-2016 at 13:41
by: Magpie
Preparation of Succinic Acid
I did your test Dr Bob: no combustion. :( I then passed some warm propane over the filter paper - ...
3-10-2016 at 12:39
by: Magpie
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