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Latest Inventions  Ecology COMPLEX TREATMENT OF IODINE-AND BROMINE-CONTAINING SODIUM CHLORIDE WATERS
Complex
treatment of iodine-and bromine-containing sodium chloride waters
The known complex treatment of
iodine-and bromine-containing sodium chloride waters assumes for extraction of
iodine, bromine and sodium salt from water and provides for neutralization of
alkali, acidification of original iodine-and bromine-containing water with a
muriatic acid with consequent removal of iodine and bromine through their
sequent oxidation, desorption, absorption and crystallization.
In the newly developed method, a
removing base technological solution after removal of iodine from it is
undergone concentration and further electrolysis to produce muriatic acid and
hypochloride. Muriatic acid is injected at the initial stage of the process to
neutralize alkali and acidify original iodine-and bromine-containing water,
while hypochloride is fed in the process at the iodine oxidation stage.
The patent formula also contains 4
distinguishing features which reflect different way of the treatment process
order.
Talanovsky V.F., etc.
Patent number: 2163572
Publishing date: April 11, 2001
To make the order on reception of the complete information under the invention, interesting for you
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