FIELD: chemistry.
SUBSTANCE: invention relates to technologies of producing composite sorbents meant for use in processes of treating waste water and natural water from specific contaminants. The method of preparing organomineral sorbent based on iron hydroxide involves using cellulose fibres as carriers of iron hydroxide particles obtained via chemical oxidation thereof on fibres in aqueous dispersion thereof.
EFFECT: simple technology of producing a sorbent and water treatment process, as well as increased utilisation of iron hydroxide when treating water from specific contaminants.
2 cl, 4 ex
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