MACROPOROUS SORBENTS FOR THE REMOVAL OF CYANOBACTERIA FROM THE AQUEOUS MEDIUM Russian patent published in 2017 - IPC B01J20/26 B01J20/22 

Abstract RU 2620388 C1

FIELD: biotechnology.

SUBSTANCE: invention relates to recycling and collection of biomass of cyanobacteria in open and closed water reservoirs and in bioreactors. Proposed is a macroporous sorbent based on granules of copolymers that contain from two to three fragments selected from following: glycidyl methacrylate, allyl glycidyl ether, methyl methacrylate, styrene, dimethacrylate triethylene glycol, ethylene glycol dimethacrylate, divinyl benzene. Copolymer contains covalently immobilized reagents selected from dimethylamine, or ammonia, or triethylamine, or ethylenediamine, or diethylenetriamine or polyethyleneimine.

EFFECT: sorbent is effective for removal of cyanobacteria from water.

1 cl, 10 dwg, 1 tbl, 22 ex

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RU 2 620 388 C1

Authors

Bessonov Ivan Viktorovich

Morozov Aleksej Sergeevich

Lobakova Elena Sergeevna

Orlova Alina Aleksandrovna

Akhaev Dmitrij Nikolaevich

Kirpichnikov Mikhail Petrovich

Nelyub Vladimir Aleksandrovich

Buyanov Ivan Andreevich

Dates

2017-05-25Published

2015-11-30Filed