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Latest Inventions  Ecology COMPOSITE MATERIAL FOR CLEANING POLLUTED WATER MEDIA CONTAINING RADIONUCLIDES
COMPOSITE MATERIAL
FOR CLEANING POLLUTED WATER MEDIA CONTAINING RADIONUCLIDES
FIELD: decontamination of water media, for
example, in servicing power units for transport.
SUBSTANCE: composite material used for cleaning
water media of radionuclides and oil products in pre-treatment of storage tanks
for liquid radioactive wastes by sorbing them has in its composition natural
filler (mordenite and, in addition, peat) and polymeric binder. Used as
polymeric binder is superhigh-molecular polyethylene whose molecular mass is
(1,5-4,0)x106. Proportion of ingredients is as follows, mass percent:
filler: mordenite 10-30; peat 87-67; binder: superhigh-molecular polyethylene of
molecular mass (1,5-4,0)x106 - 3-10.
EFFECT: enhanced efficiency; reduced number of
radiation hazard operations in extraction and recovery of spent sorbent. 2 tbl,
2 ex
Goncharov B.V.,
Anan'eva T.A., Volkov F.V., Doil'nitsyn V.A., Nazarova
E.V.
Patent number: 2172991
Publishing date: September 4, 2001
To make the order on reception of the complete information under the invention, interesting for you
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