HETEROGENEOUS SENSITISERS AND METHOD OF SEWAGE WATER PURIFICATION FROM AROMATIC AMINES AND PHENOLS Russian patent published in 2013 - IPC C02F1/30 

Abstract RU 2471715 C2

FIELD: chemistry.

SUBSTANCE: group of inventions relate to field of sewage water treatment with organic reagents. Heterogeneous sensitiser based on substituted zinc and aluminium phthalocyanines is obtained. Purification of sewage water from aromatic amines and phenols is performed by photooxidation in presence of heterogeneous sensitiser.

EFFECT: group of inventions makes it possible to perform photopurification of polluted sewage water in efficient manner.

3 cl, 2 tbl, 49 ex

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RU 2 471 715 C2

Authors

Kalija Oleg Leonovich

Fedorova Tat'Jana Mikhajlovna

Vorozhtsov Georgij Nikolaevich

Petrova Ekaterina Grigor'Evna

Derkacheva Valentina Mikhajlovna

Zhiljakova Nadezhda Igorevna

Dates

2013-01-10Published

2011-04-14Filed