FIELD: chemistry.
SUBSTANCE: sorbent for cleaning water off the heavy metal ions consists of the grinded zeolite, nanophase iron hydroxide and nanophase aluminum metahydroxide at the following ratio in mass percent: 12-18 of nanophase iron hydroxide; 5-13 of nanophase aluminum metahydroxide and zeolite - the remaining.
EFFECT: sorbent enables capturing heavy metal ions.
1 dwg, 3 tbl, 2 ex
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