John paul III
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Calcium electrolysis with alternative salts
Shouldn't it be easy (in theory) to find a Calcium salt with a low melting point (CaH2PO4 melts at 109°C) and perform an ordinary electrolysis to
obtain Calcium? Calcium is said to be hard to make by an amateur
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wg48temp9
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Quote: Originally posted by John paul III  | | Shouldn't it be easy (in theory) to find a Calcium salt with a low melting point (CaH2PO4 melts at 109°C) and perform an ordinary electrolysis to
obtain Calcium? Calcium is said to be hard to make by an amateur |
I would think using an acid phosphate the hydrogen would be released first.
Using a eutectic with salts that can not be reduced easily, from memory the eutectic can contain sodium or potassium. I think there is a thread about
it.
Sorry I could not find the thread.
[Edited on 11/2/2019 by wg48temp9]
I am wg48 but not on my usual pc hence the temp handle.
Thank goodness for Fleming and the fungi.
Old codger' lives matters, wear a mask and help save them.
Be aware of demagoguery, keep your frontal lobes fully engaged.
I don't know who invented mRNA vaccines but they should get a fancy medal and I hope they made a shed load of money from it.
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John paul III
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Damn I wish I could find this thread. Do you remember any details, like what the anions could have been?
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WGTR
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Have fun:
http://www.crct.polymtl.ca/fact/documentation/FTsalt/FTsalt_...
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John paul III
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Thank you!
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wg48temp9
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I had an other search and found the following but I don't think its the one I was thinking about.
We successfully made a small amount of calcium metal by electrolysis of a barium chloride, calcium chloride, strontium chloride and potassium chloride
(http://www.google.com/patents/US3226311). Addition of the other chlorides lowers the melting point of the mixture to around 600 C (and calcium is
pretty much the product). We were wondering if barium could be made in a similar way.
Does anyone know anything about this?
[Edited on 11/2/2019 by wg48temp9]
I am wg48 but not on my usual pc hence the temp handle.
Thank goodness for Fleming and the fungi.
Old codger' lives matters, wear a mask and help save them.
Be aware of demagoguery, keep your frontal lobes fully engaged.
I don't know who invented mRNA vaccines but they should get a fancy medal and I hope they made a shed load of money from it.
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|
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wg48temp9
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Posts: 761
Registered: 30-12-2018
Location: not so United Kingdom
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Search for "Calcium electrolysis" there are a few more
I am wg48 but not on my usual pc hence the temp handle.
Thank goodness for Fleming and the fungi.
Old codger' lives matters, wear a mask and help save them.
Be aware of demagoguery, keep your frontal lobes fully engaged.
I don't know who invented mRNA vaccines but they should get a fancy medal and I hope they made a shed load of money from it.
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