[Darkroom] Hello and looking for liquid bromine
Jasmine Strong
jasmine at electronpusher.org
Wed Jun 29 08:25:33 UTC 2011
... yeah, he should have used chlorine bleach in place of hydrogen peroxide. It would have worked then.
-J.
On 29 Jun 2011, at 01:20, Christian Rice wrote:
> Hmm, I watched that video, the procedure fails to isolate bromine...
>
> Back to the drawing board for me...
>
>
> --christian
>
> On Jun 29, 2011, at 0:48, Jasmine Strong <jasmine at electronpusher.org> wrote:
>
>>
>> On 29 Jun 2011, at 00:43, Jasmine Strong wrote:
>>
>>> On 29 Jun 2011, at 00:39, Christian Rice wrote:
>>>
>>>>
>>>> Hi there. I'm working with the mercury daguerreotype process and I'm in need of some Br2, the purer, the better, >99.x%. Water sanitizing stuff (pool/spa tablets and powders) won't do.
>>>
>>> You can make some by electrolyzing bromine solution sold for pool/spa use. In the quantities you need it's certainly not worth the expense of going through the hazmat training you'd need to have a commercial vendor sell you the stuff.
>>
>> http://www.youtube.com/watch?v=b9zB6_-vzSM
>>
>> Here's a process for extracting the stuff.
>>
>> -J.
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