ПОЄДНАННЯ ПРОЦЕСІВ УЛЬТРАФІЛЬТРАЦІЇ ТА КОАГУЛЯЦІЇ  З ВИКОРИСТАННЯМ МІКРОДОЗ КОАГУЛЯНТУ З МЕТОЮ ВИДАЛЕННЯ ПРИРОДНИХ ОРГАНІЧНИХ СПОЛУК З ВОДИ Р.ДНІПРО

Olha Seminska; Marharyta Balakina; Liydmyla Melnik; Olena Khmelnytska

doi:10.18372/2786-8168.19.19987

COMBINATION OF ULTRAFILTRATION AND COAGULATION PROCESSES USING MICRODOSES OF COAGULANT FOR THE PURPOSE OF REMOVING NATURAL ORGANIC COMPOUNDS FROM THE DNIPRO RIVER WATER

Authors

Olha Seminska A. V. Dumansky Institute of Colloid Chemistry and Water Chemistry, NAS of Ukraine
Marharyta Balakina A. V. Dumansky Institute of Colloid Chemistry and Water Chemistry, NAS of Ukraine
Liydmyla Melnik A. V. Dumansky Institute of Colloid Chemistry and Water Chemistry, NAS of Ukraine
Olena Khmelnytska A. V. Dumansky Institute of Colloid Chemistry and Water Chemistry, NAS of Ukraine

DOI:

https://doi.org/10.18372/2786-8168.19.19987

Keywords:

ultrafiltration, coagulant, natural organic compounds, natural surface waters, drinking water treatment

Abstract

The paper considers the feasibility of combining ultrafiltration with the addition of microdoses of the coagulant Al2(SO4)3ˑ18H2O in order to prevent the formation of organochlorine compounds at the post-chlorination stage of natural surface waters during the preparation of drinking water.