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Isotopic bullion Actually I might get a 'standard' chromatography set up to work for this... would be easier than mes ... |
10-10-2013 at 11:23 by: deltaH |
Isotopic bullion Thanks all for the interesting points, you all have valid points off course. I can but hope that som ... |
10-10-2013 at 11:13 by: deltaH |
Isotopic bullion Found them again, these guys at Cambridge Isotope Laboratories:
http://www.isotope.com/cil/produc ... |
10-10-2013 at 06:34 by: deltaH |
Isotopic bullion [quote]What deltaH describes has been done in the recent past. I have seen isotopically pure copper ... |
10-10-2013 at 06:30 by: deltaH |
Isotopic bullion Hi MrHomeScientist
[quote]What is the purpose of isotopically pure copper and silver?[/quote]Mone ... |
10-10-2013 at 06:25 by: deltaH |
Isotopic bullion @papaya, since I've come on this site, I've also published two ideas that have been demonstrated by ... |
10-10-2013 at 05:18 by: deltaH |
Isotopic bullion [quote] deltaH you have exactly 100 posts.
this is nice in theory, but how will you achieve tepera ... |
10-10-2013 at 03:37 by: deltaH |
Isotopic bullion @Pyro I stand to be corrected, but I don't know any simple volatile compounds for copper or silver? |
10-10-2013 at 03:25 by: deltaH |
Isotopic bullion Another coincidence that makes this attractive for copper is this:
If you're trading in isotopic ... |
10-10-2013 at 01:22 by: deltaH |
Geology/Geochemistry forum [POLL] @bfesser
Geology... like faith... is not a science! (just kidding) ![:P](./images/smilies/tongue.gif)
I've got nothing against ... |
10-10-2013 at 00:58 by: deltaH |
Isotopic bullion Hi guys, thanks all for the comments.
I actually screened the periodic table for candidates thro ... |
10-10-2013 at 00:34 by: deltaH |
Isotopic bullion Or solvent extraction and electrowinning, routinely done for copper... but you would just have to re ... |
9-10-2013 at 15:03 by: deltaH |
Isotopic bullion It's no secret that I'm from South Africa, a country that mines and produces a lot of gold. I am not ... |
9-10-2013 at 14:57 by: deltaH |
HCl + ?? = NH3 + ?? No problems, I figured as much, I just wanted to make sure op wouldn't use bicarbonate instead of ca ... |
9-10-2013 at 13:42 by: deltaH |
HCl + ?? = NH3 + ?? ammonium bicarbonate wouldn't work though, that would just release carbon dioxide with no ammonia:
... |
9-10-2013 at 13:16 by: deltaH |
HCl + ?? = NH3 + ?? @bismuthate, you only get $100 'cause I need the money more lol |
9-10-2013 at 12:43 by: deltaH |
HCl + ?? = NH3 + ?? Pleasure, my consulting fee is $1000... just kidding... come again |
9-10-2013 at 12:42 by: deltaH |
HCl + ?? = NH3 + ?? What about ammonium carbamate, its a really cheap salt made as an intermediate to urea and fairly sa ... |
9-10-2013 at 12:18 by: deltaH |
HCl + ?? = NH3 + ?? [quote]Btw, in practice, I found a similar thing the other way around. Adding NH3 to a chemical can ... |
9-10-2013 at 03:37 by: deltaH |
Storing hydrogen gas in a carbide ? Hi D4RR3N
Well done for thinking about hydrogen storage... it's a topic close to my heart. I too ... |
9-10-2013 at 01:38 by: deltaH |
HCl + ?? = NH3 + ?? HCl + NaNH2 => NH3 + NaCl
NaNH2 = sodium amide.
[Edited on 9-10-2013 by deltaH] |
9-10-2013 at 00:51 by: deltaH |
Exotic choline transesterified/saponified soap ala sciencemadness-style Bored of soda or potash soap? Well I have something WAY more fun to play with if you're a bit of a c ... |
8-10-2013 at 03:45 by: deltaH |
synthesis of Propylene carbonate Indeed you are correct, not much use in terms of solvents in the presence of alkali metals.
Howe ... |
8-10-2013 at 02:12 by: deltaH |
Getting some things off my chest about inventing. 'cheap talk'... harldly... it helped me to land a pair of the electrode [i]with which[/i] to start e ... |
8-10-2013 at 01:45 by: deltaH |
Press Molded Optical Glass [quote]I'm thinking of crown glass now, it might work with that[/quote] Yeah I don't think you need ... |
8-10-2013 at 01:40 by: deltaH |
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